Org pitching register -- TBGBL
Regular season -- as of 11/8/2019
| Primary |
| Name | Team | P | Age | ERA | W | L | S | G | GS | CG | SHO | INN | H | R | ER | BB | K | HR | GDP |
| Jason Adam |   | mr | 27 | 3.29 | 2 | 3 | 3 | 21 | 0 | 0 | 0 | 27.1 | 18 | 10 | 10 | 15 | 22 | 1 | 3 |
| Austin Adams | MOJ | mr | 28 | 3.74 | 3 | 1 | 1 | 24 | 0 | 0 | 0 | 33.2 | 30 | 16 | 14 | 14 | 49 | 8 | 0 |
| Dario Agrazal | FGR | sp | 24 | 4.47 | 1 | 2 | 0 | 8 | 8 | 0 | 0 | 54.1 | 56 | 29 | 27 | 13 | 31 | 11 | 3 |
| Sandy Alcantara | MAR | sp | 23 | 4.09 | 9 | 8 | 0 | 29 | 29 | 2 | 1 | 178.1 | 158 | 86 | 81 | 91 | 127 | 20 | 23 |
| Tyler Alexander* | MAS | sp | 24 | 6.08 | 3 | 7 | 1 | 38 | 5 | 0 | 0 | 87.1 | 111 | 61 | 59 | 13 | 64 | 19 | 5 |
| Kolby Allard* | MAS | sp | 21 | 4.38 | 1 | 2 | 0 | 10 | 9 | 0 | 0 | 49.1 | 52 | 33 | 24 | 20 | 29 | 2 | 6 |
| Brett Anderson* | TPT | sp | 31 | 5.24 | 9 | 14 | 0 | 30 | 30 | 1 | 0 | 173.1 | 193 | 117 | 101 | 70 | 87 | 26 | 16 |
| Chase Anderson | FGR | sp | 31 | 4.17 | 5 | 10 | 0 | 26 | 24 | 0 | 0 | 140.1 | 124 | 72 | 65 | 57 | 112 | 27 | 6 |
| Nick Anderson |   | mr | 28 | 4.41 | 2 | 4 | 4 | 53 | 1 | 0 | 0 | 63.1 | 64 | 32 | 31 | 24 | 99 | 13 | 7 |
| Matt Andriese |   | mr | 29 | 4.61 | 2 | 6 | 2 | 38 | 1 | 0 | 0 | 70.1 | 62 | 39 | 36 | 37 | 71 | 9 | 3 |
| Rogelio Armenteros | WNB | cl | 25 | 2.82 | 1 | 1 | 0 | 12 | 1 | 0 | 0 | 22.1 | 20 | 7 | 7 | 7 | 20 | 1 | 1 |
| Jake Arrieta | TBU | sp | 33 | 5.00 | 10 | 8 | 0 | 22 | 21 | 1 | 1 | 120.2 | 125 | 74 | 67 | 56 | 100 | 19 | 12 |
| Luis Avilan* | WNB | mr | 29 | 12.46 | 0 | 0 | 1 | 7 | 0 | 0 | 0 | 4.1 | 8 | 7 | 6 | 3 | 2 | 1 | 1 |
| Michel Baez | KRK | mr | 23 | 7.39 | 2 | 2 | 1 | 24 | 0 | 0 | 0 | 35.1 | 46 | 29 | 29 | 14 | 34 | 9 | 3 |
| Pedro Baez | HWK | mr | 31 | 3.46 | 1 | 6 | 34 | 66 | 0 | 0 | 0 | 75.1 | 74 | 31 | 29 | 31 | 64 | 8 | 11 |
| Homer Bailey | COR | sp | 33 | 4.57 | 13 | 6 | 0 | 30 | 30 | 0 | 0 | 169.1 | 175 | 86 | 86 | 47 | 151 | 27 | 10 |
| Scott Barlow | STR | mr | 26 | 3.53 | 2 | 2 | 1 | 31 | 0 | 0 | 0 | 43.1 | 33 | 18 | 17 | 25 | 57 | 5 | 2 |
| Matt Barnes |   | mr | 29 | 4.72 | 2 | 6 | 2 | 60 | 0 | 0 | 0 | 74.1 | 60 | 40 | 39 | 47 | 117 | 10 | 3 |
| Anthony Bass | 755 | mr | 31 | 5.03 | 3 | 4 | 1 | 41 | 0 | 0 | 0 | 48.1 | 42 | 29 | 27 | 13 | 51 | 11 | 2 |
| Chris Bassitt | WHA | sp | 30 | 4.86 | 9 | 11 | 0 | 28 | 28 | 0 | 0 | 163.0 | 161 | 89 | 88 | 57 | 163 | 32 | 9 |
| Trevor Bauer |   | sp | 28 | 6.31 | 8 | 18 | 0 | 34 | 34 | 0 | 0 | 199.2 | 202 | 151 | 140 | 85 | 224 | 42 | 11 |
| Cam Bedrosian | STR | mr | 27 | 4.72 | 3 | 1 | 2 | 38 | 0 | 0 | 0 | 55.1 | 55 | 31 | 29 | 18 | 56 | 10 | 4 |
| Jalen Beeks* | BMB | mr | 25 | 5.79 | 1 | 1 | 0 | 3 | 3 | 0 | 0 | 9.1 | 10 | 6 | 6 | 8 | 8 | 1 | 2 |
| Jose Berrios | MAX | sp | 25 | 5.54 | 10 | 14 | 0 | 31 | 31 | 2 | 1 | 177.0 | 210 | 126 | 109 | 56 | 165 | 39 | 9 |
| Shane Bieber | KRK | sp | 24 | 5.77 | 12 | 12 | 0 | 35 | 33 | 0 | 0 | 201.1 | 238 | 137 | 129 | 46 | 227 | 44 | 11 |
| Jerry Blevins* | MAS | mr | 35 | 6.55 | 0 | 2 | 3 | 26 | 0 | 0 | 0 | 33.0 | 26 | 24 | 24 | 16 | 29 | 9 | 1 |
| Matt Bowman | 755 | mr | 28 | 1.62 | 0 | 0 | 1 | 13 | 0 | 0 | 0 | 16.2 | 12 | 3 | 3 | 10 | 11 | 0 | 0 |
| Matt Boyd* | TPT | sp | 28 | 4.04 | 12 | 9 | 0 | 30 | 30 | 1 | 1 | 176.0 | 157 | 86 | 79 | 53 | 213 | 31 | 8 |
| Archie Bradley | BAN | cl | 26 | 5.32 | 3 | 6 | 1 | 55 | 1 | 0 | 0 | 71.0 | 70 | 44 | 42 | 38 | 87 | 5 | 5 |
| Steven Brault* | MAS | sp | 27 | 4.50 | 2 | 1 | 0 | 6 | 0 | 0 | 0 | 6.0 | 12 | 8 | 3 | 8 | 5 | 0 | 2 |
| John Brebbia |   | mr | 29 | 6.99 | 1 | 2 | 1 | 38 | 1 | 0 | 0 | 46.1 | 47 | 37 | 36 | 27 | 73 | 8 | 0 |
| Brandon Brennan | TBC | mr | 27 | 3.94 | 1 | 2 | 1 | 31 | 0 | 0 | 0 | 45.2 | 44 | 24 | 20 | 18 | 41 | 10 | 8 |
| Zack Britton* | TBC | mr | 31 | 3.54 | 5 | 5 | 26 | 64 | 0 | 0 | 0 | 73.2 | 64 | 29 | 29 | 40 | 57 | 9 | 18 |
| Walker Buehler | BOM | sp | 24 | 3.13 | 17 | 5 | 0 | 32 | 31 | 4 | 4 | 207.1 | 183 | 77 | 72 | 52 | 214 | 18 | 10 |
| Madison Bumgarner* | BOM | sp | 29 | 4.27 | 16 | 5 | 0 | 33 | 32 | 1 | 1 | 185.2 | 193 | 99 | 88 | 61 | 176 | 40 | 19 |
| Aaron Bummer* | SED | mr | 25 | 2.53 | 9 | 2 | 3 | 58 | 0 | 0 | 0 | 85.1 | 64 | 24 | 24 | 39 | 75 | 7 | 19 |
| Dylan Bundy | TBU | sp | 26 | 3.76 | 7 | 8 | 0 | 23 | 23 | 0 | 0 | 131.2 | 120 | 57 | 55 | 45 | 133 | 29 | 12 |
| Ty Buttrey |   | mr | 26 | 5.13 | 2 | 3 | 5 | 37 | 0 | 0 | 0 | 47.1 | 56 | 27 | 27 | 16 | 48 | 5 | 8 |
| Griffin Canning | WHA | sp | 23 | 0.00 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 1.0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
| Andrew Cashner | FGR | sp | 32 | 4.85 | 6 | 12 | 0 | 23 | 23 | 2 | 0 | 141.0 | 127 | 77 | 76 | 52 | 91 | 19 | 9 |
| Diego Castillo | KRK | mr | 25 | 4.43 | 3 | 5 | 2 | 76 | 0 | 0 | 0 | 89.1 | 80 | 51 | 44 | 38 | 101 | 17 | 7 |
| Luis Castillo | COR | sp | 26 | 3.62 | 11 | 13 | 0 | 36 | 36 | 2 | 0 | 213.2 | 175 | 91 | 86 | 94 | 237 | 23 | 18 |
| Miguel Castro | BAN | mr | 24 | 2.77 | 2 | 0 | 0 | 30 | 0 | 0 | 0 | 52.0 | 41 | 26 | 16 | 33 | 37 | 2 | 6 |
| Luis Cessa |   | mr | 27 | 6.07 | 4 | 3 | 2 | 46 | 1 | 0 | 0 | 83.0 | 90 | 61 | 56 | 46 | 77 | 22 | 7 |
| Andrew Chafin* | MOJ | mr | 29 | 3.77 | 4 | 3 | 4 | 58 | 0 | 0 | 0 | 62.0 | 71 | 32 | 26 | 39 | 82 | 6 | 3 |
| Aroldis Chapman* | JAC | cl | 31 | 3.49 | 4 | 4 | 21 | 66 | 0 | 0 | 0 | 80.0 | 57 | 32 | 31 | 45 | 115 | 6 | 3 |
| Tyler Chatwood | MAX | mr | 29 | 3.00 | 6 | 3 | 3 | 18 | 14 | 0 | 0 | 87.0 | 54 | 30 | 29 | 41 | 83 | 8 | 22 |
| Jesse Chavez | MAX | mr | 35 | 3.70 | 10 | 4 | 6 | 64 | 0 | 0 | 0 | 104.2 | 90 | 45 | 43 | 29 | 107 | 17 | 5 |
| Yonny Chirinos | 755 | sp | 25 | 4.59 | 7 | 10 | 0 | 27 | 27 | 0 | 0 | 153.0 | 155 | 84 | 78 | 38 | 138 | 29 | 7 |
| Adam Cimber | TBC | mr | 28 | 3.07 | 6 | 4 | 5 | 48 | 0 | 0 | 0 | 70.1 | 61 | 25 | 24 | 22 | 58 | 4 | 12 |
| Steve Cishek | JAC | mr | 33 | 2.66 | 10 | 5 | 2 | 61 | 0 | 0 | 0 | 91.1 | 51 | 29 | 27 | 40 | 79 | 10 | 13 |
| Aaron Civale | BOM | sp | 24 | 5.60 | 3 | 4 | 0 | 10 | 9 | 0 | 0 | 54.2 | 56 | 35 | 34 | 12 | 50 | 10 | 5 |
| Emmanuel Clase |   | mr | 21 | 8.63 | 0 | 2 | 0 | 20 | 0 | 0 | 0 | 24.0 | 31 | 24 | 23 | 11 | 18 | 5 | 2 |
| Alex Claudio* | MAR | mr | 27 | 9.00 | 1 | 1 | 0 | 8 | 0 | 0 | 0 | 9.0 | 8 | 9 | 9 | 6 | 5 | 4 | 1 |
| Mike Clevinger | TBU | sp | 28 | 2.86 | 9 | 3 | 0 | 14 | 14 | 1 | 0 | 91.1 | 78 | 30 | 29 | 27 | 114 | 7 | 4 |
| Tyler Clippard | WNB | mr | 34 | 2.93 | 4 | 2 | 0 | 62 | 0 | 0 | 0 | 89.0 | 55 | 32 | 29 | 18 | 98 | 10 | 6 |
| A.J. Cole | WHA | mr | 27 | 1.86 | 0 | 0 | 0 | 7 | 0 | 0 | 0 | 9.2 | 9 | 2 | 2 | 4 | 11 | 2 | 0 |
| Gerrit Cole | COR | sp | 28 | 4.40 | 13 | 10 | 0 | 37 | 37 | 0 | 0 | 218.2 | 195 | 108 | 107 | 60 | 344 | 36 | 10 |
| Alex Colome | TBU | cl | 30 | 2.00 | 7 | 4 | 22 | 58 | 0 | 0 | 0 | 76.1 | 43 | 21 | 17 | 21 | 73 | 9 | 5 |
| Sam Coonrod | TBC | mr | 26 | 3.86 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 7.0 | 5 | 3 | 3 | 2 | 3 | 0 | 1 |
| Patrick Corbin* | MAR | sp | 29 | 4.42 | 13 | 10 | 0 | 34 | 34 | 1 | 0 | 203.2 | 193 | 105 | 100 | 98 | 227 | 23 | 21 |
| Jimmy Cordero | COR | mr | 27 | 5.29 | 2 | 4 | 6 | 33 | 0 | 0 | 0 | 34.0 | 30 | 22 | 20 | 15 | 41 | 6 | 7 |
| Stefan Crichton | WNB | mr | 27 | 4.72 | 1 | 0 | 1 | 27 | 0 | 0 | 0 | 34.1 | 31 | 21 | 18 | 14 | 34 | 4 | 1 |
| Johnny Cueto | MOJ | sp | 33 | 1.50 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 6.0 | 2 | 1 | 1 | 1 | 6 | 1 | 0 |
| Yu Darvish | COR | sp | 32 | 3.81 | 10 | 5 | 0 | 33 | 33 | 0 | 0 | 167.2 | 136 | 78 | 71 | 65 | 194 | 29 | 11 |
| Zach Davies | JAC | sp | 26 | 3.61 | 13 | 12 | 0 | 30 | 30 | 1 | 0 | 174.1 | 171 | 82 | 70 | 61 | 87 | 19 | 16 |
| Jacob deGrom | HWK | sp | 31 | 4.09 | 19 | 7 | 0 | 36 | 36 | 3 | 1 | 224.1 | 210 | 106 | 102 | 68 | 275 | 35 | 13 |
| Anthony DeSclafani | STR | sp | 29 | 5.01 | 12 | 12 | 0 | 35 | 35 | 0 | 0 | 188.2 | 185 | 111 | 105 | 64 | 189 | 35 | 12 |
| Edwin Diaz | WHA | cl | 25 | 3.30 | 5 | 2 | 2 | 61 | 0 | 0 | 0 | 62.2 | 51 | 24 | 23 | 25 | 105 | 12 | 2 |
| Jairo Diaz |   | mr | 28 | 5.08 | 1 | 1 | 3 | 41 | 0 | 0 | 0 | 62.0 | 72 | 35 | 35 | 18 | 64 | 5 | 10 |
| Jake Diekman* | MAS | mr | 32 | 4.15 | 4 | 3 | 17 | 66 | 0 | 0 | 0 | 73.2 | 68 | 37 | 34 | 40 | 95 | 9 | 8 |
| Sean Doolittle* | WHA | cl | 32 | 3.57 | 3 | 6 | 3 | 73 | 0 | 0 | 0 | 85.2 | 72 | 35 | 34 | 16 | 94 | 17 | 0 |
| Oliver Drake |   | mr | 32 | 4.56 | 2 | 6 | 4 | 58 | 0 | 0 | 0 | 77.0 | 68 | 42 | 39 | 39 | 93 | 15 | 7 |
| Tyler Duffey | BOM | mr | 28 | 4.83 | 7 | 5 | 4 | 69 | 0 | 0 | 0 | 85.2 | 89 | 52 | 46 | 29 | 113 | 15 | 3 |
| Danny Duffy* | WHA | sp | 30 | 4.32 | 5 | 8 | 0 | 15 | 15 | 1 | 0 | 98.0 | 94 | 49 | 47 | 36 | 86 | 17 | 13 |
| Sam Dyson | TBC | mr | 31 | 4.29 | 5 | 3 | 0 | 55 | 0 | 0 | 0 | 86.0 | 81 | 41 | 41 | 24 | 74 | 15 | 8 |
| Zach Eflin | MOJ | sp | 25 | 6.05 | 7 | 10 | 0 | 25 | 25 | 0 | 0 | 147.1 | 178 | 104 | 99 | 58 | 102 | 34 | 23 |
| Roenis Elias* | MOJ | cl | 30 | 4.38 | 4 | 2 | 5 | 40 | 4 | 0 | 0 | 49.1 | 39 | 25 | 24 | 24 | 52 | 11 | 6 |
| Carlos Estevez | FGR | mr | 26 | 3.87 | 3 | 2 | 1 | 57 | 1 | 0 | 0 | 90.2 | 74 | 41 | 39 | 35 | 93 | 11 | 3 |
| Jeurys Familia | WHA | mr | 29 | 7.94 | 2 | 0 | 3 | 16 | 0 | 0 | 0 | 11.1 | 14 | 10 | 10 | 10 | 10 | 3 | 1 |
| Buck Farmer | MOJ | mr | 28 | 4.39 | 5 | 7 | 7 | 61 | 0 | 0 | 0 | 80.0 | 71 | 46 | 39 | 39 | 73 | 10 | 13 |
| Erick Fedde | MOJ | sp | 26 | 4.08 | 0 | 2 | 0 | 4 | 4 | 0 | 0 | 17.2 | 18 | 8 | 8 | 14 | 12 | 1 | 5 |
| Michael Feliz | HWK | mr | 26 | 4.02 | 6 | 2 | 0 | 61 | 0 | 0 | 0 | 87.1 | 56 | 42 | 39 | 42 | 107 | 16 | 8 |
| Mike Fiers | 755 | sp | 34 | 4.56 | 9 | 14 | 0 | 34 | 33 | 0 | 0 | 185.2 | 198 | 107 | 94 | 63 | 155 | 35 | 19 |
| Jack Flaherty | WHA | sp | 23 | 3.21 | 13 | 9 | 0 | 33 | 33 | 0 | 0 | 193.2 | 148 | 76 | 69 | 54 | 235 | 26 | 8 |
| Dylan Floro | MOJ | mr | 28 | 8.62 | 2 | 1 | 0 | 17 | 0 | 0 | 0 | 15.2 | 25 | 16 | 15 | 7 | 17 | 4 | 0 |
| Mike Foltynewicz | MAS | sp | 27 | 3.88 | 8 | 6 | 0 | 18 | 17 | 1 | 0 | 106.2 | 93 | 50 | 46 | 35 | 85 | 17 | 4 |
| Wilmer Font | BAN | mr | 29 | 5.68 | 3 | 4 | 2 | 36 | 5 | 0 | 0 | 69.2 | 60 | 47 | 44 | 30 | 71 | 14 | 4 |
| Max Fried* | SED | sp | 25 | 4.37 | 18 | 7 | 0 | 36 | 35 | 0 | 0 | 203.2 | 222 | 102 | 99 | 71 | 217 | 27 | 15 |
| Giovanny Gallegos | BOM | mr | 27 | 2.75 | 8 | 2 | 2 | 67 | 0 | 0 | 0 | 95.0 | 65 | 30 | 29 | 16 | 124 | 16 | 4 |
| Zac Gallen | SED | sp | 23 | 3.77 | 6 | 3 | 0 | 14 | 13 | 0 | 0 | 76.1 | 61 | 34 | 32 | 35 | 80 | 12 | 3 |
| John Gant | TBU | mr | 26 | 1.09 | 3 | 2 | 7 | 61 | 0 | 0 | 0 | 82.2 | 51 | 10 | 10 | 40 | 61 | 3 | 25 |
| Jarlin Garcia* | TPT | mr | 26 | 4.20 | 3 | 1 | 3 | 57 | 0 | 0 | 0 | 75.0 | 71 | 37 | 35 | 28 | 63 | 13 | 3 |
| Yimi Garcia |   | mr | 28 | 4.12 | 6 | 6 | 13 | 65 | 0 | 0 | 0 | 74.1 | 66 | 39 | 34 | 12 | 68 | 23 | 7 |
| Amir Garrett* | JAC | mr | 27 | 3.28 | 3 | 3 | 2 | 36 | 0 | 0 | 0 | 57.2 | 39 | 23 | 21 | 30 | 72 | 9 | 7 |
| Kevin Gausman | BAN | sp | 28 | 6.97 | 2 | 7 | 0 | 12 | 12 | 0 | 0 | 60.2 | 81 | 50 | 47 | 20 | 59 | 10 | 5 |
| Sam Gaviglio | KRK | mr | 29 | 4.38 | 3 | 0 | 0 | 68 | 0 | 0 | 0 | 127.1 | 121 | 72 | 62 | 46 | 116 | 35 | 5 |
| Domingo German | MOJ | sp | 26 | 4.93 | 7 | 10 | 0 | 23 | 23 | 0 | 0 | 126.0 | 124 | 77 | 69 | 46 | 131 | 29 | 4 |
| Kyle Gibson | MOJ | sp | 31 | 5.59 | 9 | 11 | 0 | 33 | 33 | 0 | 0 | 172.1 | 207 | 122 | 107 | 78 | 157 | 37 | 26 |
| Ken Giles |   | cl | 28 | 4.01 | 4 | 5 | 19 | 56 | 0 | 0 | 0 | 67.1 | 57 | 34 | 30 | 30 | 97 | 12 | 1 |
| Kevin Ginkel |   | mr | 25 | 4.61 | 1 | 5 | 5 | 25 | 0 | 0 | 0 | 27.1 | 22 | 14 | 14 | 12 | 29 | 6 | 0 |
| Lucas Giolito | WNB | sp | 24 | 4.32 | 18 | 8 | 0 | 37 | 37 | 0 | 0 | 223.0 | 199 | 111 | 107 | 96 | 295 | 39 | 18 |
| Mychal Givens | 755 | mr | 29 | 5.24 | 3 | 6 | 2 | 64 | 0 | 0 | 0 | 67.0 | 59 | 40 | 39 | 34 | 94 | 18 | 4 |
| Tyler Glasnow | MAX | sp | 25 | 3.01 | 5 | 4 | 0 | 11 | 11 | 0 | 0 | 68.2 | 51 | 26 | 23 | 12 | 85 | 11 | 7 |
| Tony Gonsolin | BOM | sp | 25 | 3.77 | 2 | 1 | 4 | 24 | 0 | 0 | 0 | 43.0 | 25 | 18 | 18 | 14 | 38 | 7 | 2 |
| Marco Gonzales* | KRK | sp | 27 | 6.65 | 8 | 21 | 0 | 33 | 32 | 1 | 0 | 172.0 | 235 | 142 | 127 | 60 | 128 | 32 | 24 |
| Gio Gonzalez* | BOM | sp | 33 | 5.26 | 3 | 6 | 0 | 19 | 17 | 0 | 0 | 92.1 | 96 | 59 | 54 | 49 | 80 | 13 | 8 |
| Nick Goody | MOJ | mr | 27 | 6.26 | 1 | 1 | 1 | 20 | 0 | 0 | 0 | 27.1 | 27 | 20 | 19 | 17 | 28 | 7 | 1 |
| Trevor Gott |   | mr | 26 | 3.97 | 2 | 7 | 8 | 58 | 0 | 0 | 0 | 65.2 | 64 | 29 | 29 | 38 | 71 | 9 | 3 |
| Jon Gray | MAX | sp | 27 | 3.95 | 11 | 7 | 0 | 30 | 30 | 0 | 0 | 189.0 | 178 | 89 | 83 | 70 | 170 | 23 | 20 |
| Sonny Gray | TBC | sp | 29 | 4.42 | 14 | 10 | 0 | 35 | 35 | 0 | 0 | 195.2 | 156 | 99 | 96 | 101 | 236 | 28 | 20 |
| Chad Green |   | mr | 28 | 5.95 | 3 | 3 | 1 | 62 | 1 | 0 | 0 | 78.2 | 94 | 55 | 52 | 26 | 126 | 13 | 0 |
| Shane Greene | JAC | cl | 30 | 4.67 | 2 | 2 | 3 | 66 | 0 | 0 | 0 | 94.1 | 77 | 52 | 49 | 38 | 88 | 23 | 5 |
| Zack Greinke | SED | sp | 35 | 3.70 | 16 | 9 | 0 | 36 | 35 | 2 | 0 | 235.2 | 247 | 105 | 97 | 38 | 187 | 27 | 34 |
| Robert Gsellman | BAN | mr | 25 | 5.01 | 1 | 3 | 2 | 27 | 0 | 0 | 0 | 46.2 | 50 | 27 | 26 | 15 | 35 | 6 | 4 |
| Javy Guerra | MOJ | mr | 33 | 5.01 | 5 | 3 | 4 | 73 | 2 | 0 | 0 | 120.1 | 124 | 71 | 67 | 50 | 83 | 21 | 4 |
| Junior Guerra | STR | mr | 34 | 2.07 | 4 | 2 | 2 | 49 | 0 | 0 | 0 | 65.1 | 41 | 18 | 15 | 41 | 62 | 5 | 1 |
| Jandel Gustave | SED | mr | 26 | 2.75 | 1 | 2 | 0 | 11 | 1 | 0 | 0 | 19.2 | 18 | 6 | 6 | 8 | 6 | 2 | 3 |
| Josh Hader* | SED | cl | 25 | 3.86 | 4 | 5 | 4 | 62 | 0 | 0 | 0 | 79.1 | 63 | 34 | 34 | 16 | 140 | 21 | 3 |
| David Hale | TBU | mr | 31 | 3.66 | 1 | 2 | 1 | 18 | 0 | 0 | 0 | 39.1 | 38 | 18 | 16 | 3 | 17 | 4 | 3 |
| Cole Hamels* | JAC | sp | 35 | 6.18 | 5 | 14 | 0 | 33 | 32 | 0 | 0 | 176.1 | 180 | 128 | 121 | 83 | 190 | 39 | 18 |
| Brad Hand* |   | cl | 29 | 2.38 | 4 | 3 | 2 | 43 | 0 | 0 | 0 | 53.0 | 40 | 16 | 14 | 13 | 78 | 4 | 2 |
| J.A. Happ* |   | sp | 36 | 6.67 | 1 | 7 | 0 | 12 | 12 | 0 | 0 | 59.1 | 78 | 49 | 44 | 20 | 53 | 21 | 8 |
| Blaine Hardy* | COR | mr | 32 | 2.53 | 3 | 0 | 0 | 45 | 0 | 0 | 0 | 46.1 | 38 | 14 | 13 | 19 | 31 | 9 | 1 |
| Ryne Harper | 755 | mr | 30 | 7.06 | 4 | 3 | 1 | 61 | 0 | 0 | 0 | 66.1 | 82 | 55 | 52 | 23 | 65 | 16 | 4 |
| Will Harris |   | mr | 34 | 5.45 | 1 | 4 | 2 | 55 | 0 | 0 | 0 | 71.0 | 85 | 44 | 43 | 22 | 69 | 12 | 16 |
| Ryan Helsley | COR | mr | 24 | 3.86 | 3 | 1 | 0 | 21 | 0 | 0 | 0 | 37.1 | 33 | 16 | 16 | 6 | 29 | 4 | 2 |
| Kyle Hendricks | MOJ | sp | 29 | 4.77 | 5 | 10 | 0 | 20 | 20 | 0 | 0 | 122.2 | 118 | 70 | 65 | 28 | 83 | 16 | 2 |
| Liam Hendriks | TPT | cl | 30 | 1.57 | 5 | 1 | 27 | 56 | 0 | 0 | 0 | 74.2 | 46 | 13 | 13 | 24 | 122 | 4 | 3 |
| Darwinzon Hernandez* |   | mr | 22 | 7.36 | 2 | 2 | 2 | 22 | 1 | 0 | 0 | 29.1 | 34 | 26 | 24 | 35 | 38 | 4 | 2 |
| Elieser Hernandez | TBU | sp | 24 | 4.86 | 3 | 5 | 0 | 10 | 10 | 0 | 0 | 50.0 | 48 | 28 | 27 | 19 | 48 | 9 | 9 |
| Jordan Hicks | TPT | cl | 22 | 5.40 | 3 | 2 | 1 | 25 | 1 | 0 | 0 | 30.0 | 28 | 21 | 18 | 26 | 36 | 5 | 2 |
| Rich Hill* |   | sp | 39 | 3.07 | 2 | 3 | 0 | 10 | 10 | 0 | 0 | 58.2 | 57 | 24 | 20 | 13 | 74 | 10 | 6 |
| Tim Hill* | BMB | mr | 29 | 2.32 | 2 | 3 | 3 | 36 | 0 | 0 | 0 | 42.2 | 33 | 15 | 11 | 19 | 41 | 4 | 10 |
| Yoshihisa Hirano |   | mr | 35 | 5.16 | 4 | 4 | 3 | 66 | 0 | 0 | 0 | 82.0 | 87 | 51 | 47 | 35 | 95 | 15 | 5 |
| Greg Holland | MAS | cl | 33 | 4.74 | 3 | 0 | 0 | 28 | 0 | 0 | 0 | 38.0 | 35 | 23 | 20 | 30 | 49 | 4 | 3 |
| Adrian Houser | WHA | sp | 26 | 4.87 | 5 | 8 | 0 | 21 | 21 | 0 | 0 | 116.1 | 121 | 67 | 63 | 57 | 106 | 18 | 16 |
| Dakota Hudson | STR | sp | 24 | 4.83 | 14 | 10 | 0 | 36 | 36 | 0 | 0 | 192.0 | 183 | 119 | 103 | 96 | 147 | 28 | 23 |
| Daniel Hudson |   | mr | 32 | 3.77 | 3 | 5 | 11 | 75 | 0 | 0 | 0 | 88.1 | 69 | 40 | 37 | 29 | 87 | 10 | 3 |
| Jared Hughes | HWK | mr | 33 | 4.99 | 3 | 3 | 4 | 54 | 0 | 0 | 0 | 74.0 | 73 | 47 | 41 | 27 | 54 | 11 | 11 |
| Raisel Iglesias | WHA | cl | 29 | 4.42 | 6 | 5 | 6 | 62 | 0 | 0 | 0 | 71.1 | 59 | 37 | 35 | 19 | 88 | 17 | 5 |
| Josh James |   | mr | 26 | 4.74 | 3 | 4 | 2 | 58 | 2 | 0 | 0 | 81.2 | 69 | 43 | 43 | 47 | 137 | 18 | 4 |
| Kenley Jansen |   | cl | 31 | 5.11 | 3 | 2 | 15 | 42 | 0 | 0 | 0 | 49.1 | 49 | 29 | 28 | 14 | 56 | 14 | 3 |
| Jeremy Jeffress | MAS | mr | 31 | 4.91 | 2 | 5 | 3 | 64 | 0 | 0 | 0 | 80.2 | 81 | 52 | 44 | 32 | 75 | 21 | 3 |
| Joe Jimenez | BAN | mr | 24 | 9.40 | 2 | 2 | 0 | 41 | 0 | 0 | 0 | 45.0 | 57 | 48 | 47 | 31 | 56 | 13 | 1 |
| Jake Junis | FGR | sp | 26 | 6.29 | 9 | 14 | 0 | 29 | 28 | 1 | 0 | 173.0 | 198 | 126 | 121 | 63 | 149 | 38 | 13 |
| Tommy Kahnle | FGR | mr | 29 | 4.14 | 7 | 3 | 2 | 61 | 0 | 0 | 0 | 74.0 | 57 | 34 | 34 | 23 | 100 | 11 | 2 |
| Keone Kela |   | mr | 26 | 4.03 | 1 | 0 | 0 | 18 | 0 | 0 | 0 | 22.1 | 17 | 10 | 10 | 12 | 18 | 2 | 1 |
| Brad Keller | MAX | sp | 23 | 3.62 | 12 | 11 | 0 | 34 | 34 | 1 | 0 | 198.2 | 186 | 90 | 80 | 90 | 137 | 21 | 31 |
| Joe Kelly |   | mr | 31 | 4.30 | 0 | 4 | 1 | 40 | 0 | 0 | 0 | 52.1 | 58 | 25 | 25 | 13 | 61 | 8 | 2 |
| Merrill Kelly | WNB | sp | 30 | 4.91 | 11 | 16 | 0 | 36 | 36 | 0 | 0 | 214.1 | 231 | 133 | 117 | 72 | 168 | 35 | 23 |
| Ian Kennedy | TPT | cl | 34 | 3.38 | 2 | 3 | 1 | 51 | 2 | 0 | 0 | 82.2 | 85 | 35 | 31 | 22 | 102 | 10 | 5 |
| Clayton Kershaw* | MAS | sp | 31 | 5.02 | 15 | 14 | 0 | 36 | 36 | 1 | 0 | 226.0 | 250 | 129 | 126 | 78 | 231 | 48 | 29 |
| Dallas Keuchel* | MAX | sp | 31 | 3.89 | 5 | 9 | 0 | 20 | 19 | 1 | 1 | 118.0 | 96 | 56 | 51 | 37 | 88 | 15 | 27 |
| Yusei Kikuchi* | WHA | sp | 28 | 4.58 | 2 | 1 | 0 | 6 | 6 | 0 | 0 | 35.1 | 33 | 19 | 18 | 10 | 32 | 10 | 1 |
| Tyler Kinley | WHA | mr | 28 | 3.93 | 1 | 1 | 3 | 17 | 0 | 0 | 0 | 18.1 | 11 | 8 | 8 | 17 | 18 | 1 | 0 |
| Brandon Kintzler | STR | mr | 34 | 2.42 | 3 | 3 | 9 | 54 | 0 | 0 | 0 | 85.2 | 63 | 23 | 23 | 18 | 69 | 7 | 21 |
| Adam Kolarek* | JAC | mr | 30 | 5.35 | 5 | 6 | 2 | 63 | 2 | 0 | 0 | 70.2 | 70 | 43 | 42 | 39 | 61 | 8 | 7 |
| Travis Lakins | MAS | mr | 25 | 2.13 | 0 | 0 | 1 | 17 | 0 | 0 | 0 | 25.1 | 15 | 9 | 6 | 11 | 21 | 2 | 1 |
| Dinelson Lamet | WNB | sp | 26 | 5.23 | 7 | 8 | 0 | 33 | 33 | 1 | 1 | 158.1 | 141 | 96 | 92 | 88 | 231 | 23 | 7 |
| Eric Lauer* | SED | sp | 24 | 5.31 | 2 | 6 | 0 | 16 | 16 | 0 | 0 | 81.1 | 94 | 52 | 48 | 25 | 70 | 13 | 2 |
| Jose Leclerc |   | mr | 25 | 3.14 | 5 | 2 | 0 | 51 | 0 | 0 | 0 | 63.0 | 37 | 26 | 22 | 37 | 83 | 4 | 3 |
| Jon Lester* | TPT | sp | 35 | 5.04 | 10 | 12 | 0 | 32 | 32 | 0 | 0 | 196.1 | 210 | 115 | 110 | 58 | 195 | 45 | 20 |
| Francisco Liriano* | STR | mr | 35 | 3.59 | 0 | 1 | 1 | 59 | 0 | 0 | 0 | 72.2 | 54 | 33 | 29 | 35 | 66 | 7 | 8 |
| Pablo Lopez | STR | sp | 23 | 4.84 | 8 | 6 | 0 | 20 | 20 | 0 | 0 | 115.1 | 131 | 69 | 62 | 43 | 93 | 22 | 14 |
| Reynaldo Lopez | SED | sp | 25 | 6.05 | 1 | 2 | 0 | 3 | 3 | 0 | 0 | 19.1 | 22 | 15 | 13 | 4 | 19 | 3 | 2 |
| Yoan Lopez | BAN | mr | 26 | 4.58 | 6 | 6 | 2 | 59 | 0 | 0 | 0 | 74.2 | 68 | 42 | 38 | 26 | 50 | 12 | 8 |
| Michael Lorenzen |   | mr | 27 | 5.13 | 2 | 1 | 2 | 43 | 0 | 0 | 0 | 72.0 | 65 | 42 | 41 | 32 | 74 | 13 | 4 |
| Joey Lucchesi* | MAS | sp | 26 | 5.21 | 8 | 10 | 0 | 29 | 29 | 0 | 0 | 159.0 | 180 | 100 | 92 | 53 | 147 | 28 | 14 |
| Seth Lugo | STR | mr | 29 | 1.92 | 5 | 4 | 17 | 59 | 0 | 0 | 0 | 70.1 | 49 | 18 | 15 | 12 | 91 | 7 | 3 |
| Jordan Lyles | JAC | sp | 28 | 5.38 | 8 | 10 | 0 | 32 | 32 | 0 | 0 | 177.1 | 171 | 114 | 106 | 90 | 196 | 38 | 16 |
| Lance Lynn | TBU | sp | 32 | 3.56 | 17 | 9 | 0 | 34 | 34 | 4 | 1 | 235.0 | 183 | 97 | 93 | 82 | 278 | 32 | 14 |
| Kenta Maeda | STR | sp | 31 | 5.05 | 12 | 11 | 0 | 37 | 37 | 0 | 0 | 192.1 | 182 | 119 | 108 | 97 | 219 | 40 | 7 |
| Sean Manaea* | SED | sp | 27 | 0.00 | 3 | 0 | 0 | 3 | 3 | 0 | 0 | 19.0 | 8 | 0 | 0 | 3 | 22 | 0 | 2 |
| Nick Margevicius* | KRK | sp | 23 | 8.37 | 0 | 1 | 1 | 30 | 0 | 0 | 0 | 23.2 | 37 | 24 | 22 | 10 | 17 | 7 | 3 |
| German Marquez | TBC | sp | 24 | 4.12 | 24 | 5 | 0 | 35 | 35 | 1 | 1 | 220.2 | 208 | 105 | 101 | 68 | 222 | 45 | 28 |
| Evan Marshall | MOJ | mr | 29 | 3.54 | 3 | 5 | 15 | 63 | 0 | 0 | 0 | 81.1 | 73 | 35 | 32 | 42 | 53 | 9 | 15 |
| Brett Martin* | MAX | mr | 24 | 4.17 | 6 | 1 | 0 | 52 | 0 | 0 | 0 | 90.2 | 86 | 46 | 42 | 26 | 82 | 15 | 8 |
| Chris Martin | BOM | mr | 33 | 2.84 | 9 | 3 | 2 | 57 | 0 | 0 | 0 | 82.1 | 70 | 31 | 26 | 8 | 84 | 13 | 3 |
| Carlos Martinez | BOM | cl | 27 | 2.72 | 3 | 2 | 4 | 33 | 0 | 0 | 0 | 46.1 | 32 | 15 | 14 | 27 | 55 | 3 | 5 |
| Steven Matz* | KRK | sp | 28 | 5.87 | 0 | 1 | 0 | 7 | 0 | 0 | 0 | 7.2 | 11 | 6 | 5 | 4 | 6 | 2 | 3 |
| Trevor May | STR | mr | 29 | 3.44 | 3 | 5 | 0 | 38 | 0 | 0 | 0 | 55.0 | 44 | 22 | 21 | 25 | 64 | 9 | 1 |
| Tim Mayza* | MAS | mr | 27 | 5.48 | 2 | 1 | 1 | 18 | 0 | 0 | 0 | 23.0 | 23 | 14 | 14 | 17 | 29 | 3 | 0 |
| Collin McHugh | COR | mr | 32 | 5.54 | 7 | 3 | 0 | 24 | 12 | 0 | 0 | 76.1 | 75 | 54 | 47 | 37 | 81 | 15 | 3 |
| John Means* | BAN | sp | 26 | 4.95 | 8 | 13 | 0 | 33 | 33 | 1 | 0 | 196.1 | 204 | 114 | 108 | 56 | 142 | 34 | 16 |
| Mark Melancon | TBC | mr | 34 | 4.17 | 8 | 1 | 1 | 63 | 0 | 0 | 0 | 95.0 | 92 | 44 | 44 | 25 | 91 | 12 | 8 |
| Daniel Mengden | WNB | sp | 26 | 8.10 | 0 | 2 | 0 | 2 | 2 | 0 | 0 | 10.0 | 12 | 10 | 9 | 7 | 8 | 1 | 0 |
| Miles Mikolas | JAC | sp | 30 | 5.00 | 11 | 13 | 0 | 32 | 32 | 2 | 1 | 201.2 | 208 | 119 | 112 | 59 | 148 | 42 | 37 |
| Wade Miley* | WHA | sp | 32 | 3.97 | 9 | 17 | 0 | 32 | 32 | 0 | 0 | 195.0 | 189 | 99 | 86 | 65 | 140 | 23 | 10 |
| Andrew Miller* | BMB | mr | 34 | 5.23 | 1 | 1 | 2 | 61 | 0 | 0 | 0 | 63.2 | 50 | 39 | 37 | 38 | 70 | 18 | 11 |
| Alec Mills | 755 | mr | 27 | 13.50 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0.2 | 1 | 1 | 1 | 1 | 0 | 0 | 0 |
| Tom Milone* | WNB | mr | 32 | 6.24 | 4 | 12 | 0 | 18 | 18 | 0 | 0 | 102.1 | 113 | 78 | 71 | 30 | 87 | 28 | 5 |
| Mike Minor* | BAN | sp | 31 | 5.52 | 6 | 14 | 0 | 32 | 32 | 1 | 1 | 199.0 | 227 | 128 | 122 | 66 | 188 | 34 | 21 |
| Frankie Montas | HWK | sp | 26 | 4.41 | 12 | 14 | 0 | 32 | 32 | 3 | 1 | 206.1 | 215 | 121 | 101 | 47 | 207 | 20 | 24 |
| Rafael Montero | KRK | mr | 28 | 3.00 | 1 | 1 | 4 | 23 | 0 | 0 | 0 | 30.0 | 24 | 10 | 10 | 5 | 26 | 6 | 3 |
| Adam Morgan* | WNB | mr | 29 | 3.51 | 3 | 3 | 0 | 35 | 0 | 0 | 0 | 33.1 | 29 | 20 | 13 | 9 | 31 | 4 | 1 |
| Mike Morin | HWK | mr | 28 | 4.76 | 3 | 0 | 3 | 55 | 0 | 0 | 0 | 70.0 | 84 | 38 | 37 | 24 | 37 | 11 | 2 |
| Reyes Moronta | JAC | mr | 26 | 5.23 | 5 | 3 | 5 | 55 | 0 | 0 | 0 | 74.0 | 58 | 45 | 43 | 50 | 82 | 8 | 3 |
| Charlie Morton | KRK | sp | 35 | 3.92 | 12 | 11 | 0 | 33 | 33 | 2 | 1 | 199.2 | 178 | 92 | 87 | 81 | 241 | 11 | 16 |
| Andres Munoz | HWK | mr | 20 | 3.18 | 2 | 1 | 1 | 17 | 0 | 0 | 0 | 22.2 | 21 | 9 | 8 | 11 | 29 | 1 | 4 |
| Joe Musgrove | 755 | sp | 26 | 5.74 | 6 | 18 | 0 | 33 | 33 | 0 | 0 | 175.2 | 197 | 122 | 112 | 44 | 150 | 25 | 8 |
| Hector Neris | TBC | cl | 30 | 4.17 | 4 | 5 | 2 | 60 | 0 | 0 | 0 | 90.2 | 60 | 45 | 42 | 36 | 111 | 15 | 2 |
| Sean Newcomb* | JAC | mr | 26 | 4.28 | 3 | 2 | 4 | 43 | 4 | 0 | 0 | 82.0 | 70 | 39 | 39 | 49 | 76 | 12 | 4 |
| Aaron Nola | HWK | sp | 26 | 5.30 | 14 | 15 | 0 | 36 | 35 | 0 | 0 | 210.2 | 217 | 129 | 124 | 90 | 228 | 29 | 12 |
| Daniel Norris* | SED | sp | 26 | 4.75 | 6 | 7 | 0 | 24 | 24 | 0 | 0 | 119.1 | 141 | 67 | 63 | 38 | 112 | 18 | 11 |
| Ivan Nova | MOJ | sp | 32 | 5.52 | 6 | 15 | 0 | 28 | 28 | 1 | 0 | 171.1 | 203 | 108 | 105 | 62 | 105 | 28 | 25 |
| Scott Oberg | MAX | mr | 29 | 1.42 | 3 | 4 | 20 | 61 | 0 | 0 | 0 | 76.0 | 31 | 12 | 12 | 37 | 70 | 5 | 11 |
| Jake Odorizzi |   | sp | 29 | 5.09 | 16 | 9 | 0 | 33 | 33 | 0 | 0 | 173.1 | 190 | 100 | 98 | 58 | 214 | 25 | 5 |
| Josh Osich* | COR | mr | 30 | 4.56 | 2 | 3 | 8 | 46 | 0 | 0 | 0 | 47.1 | 55 | 24 | 24 | 13 | 39 | 12 | 8 |
| Roberto Osuna | KRK | cl | 24 | 2.81 | 4 | 7 | 23 | 61 | 0 | 0 | 0 | 67.1 | 51 | 25 | 21 | 18 | 87 | 9 | 1 |
| Adam Ottavino |   | mr | 33 | 2.65 | 2 | 3 | 14 | 62 | 0 | 0 | 0 | 78.0 | 60 | 24 | 23 | 42 | 73 | 8 | 15 |
| Chris Paddack | BAN | sp | 23 | 3.42 | 15 | 8 | 0 | 29 | 29 | 0 | 0 | 181.1 | 144 | 69 | 69 | 42 | 177 | 30 | 10 |
| Emilio Pagan |   | cl | 28 | 5.55 | 5 | 6 | 11 | 47 | 0 | 0 | 0 | 60.0 | 57 | 39 | 37 | 21 | 86 | 21 | 2 |
| Blake Parker | MOJ | mr | 34 | 5.23 | 3 | 5 | 4 | 59 | 0 | 0 | 0 | 82.2 | 70 | 51 | 48 | 32 | 96 | 21 | 8 |
| James Paxton* |   | sp | 30 | 6.62 | 3 | 7 | 0 | 23 | 23 | 0 | 0 | 117.0 | 141 | 87 | 86 | 39 | 142 | 26 | 5 |
| Brad Peacock | 755 | sp | 31 | 5.10 | 0 | 4 | 2 | 42 | 4 | 0 | 0 | 83.0 | 86 | 52 | 47 | 39 | 93 | 13 | 7 |
| Felix Pena | COR | mr | 29 | 8.74 | 1 | 1 | 1 | 11 | 2 | 0 | 0 | 22.2 | 29 | 24 | 22 | 14 | 28 | 6 | 0 |
| Freddy Peralta | MAR | mr | 23 | 3.75 | 6 | 2 | 0 | 31 | 6 | 0 | 0 | 74.1 | 64 | 33 | 31 | 28 | 92 | 13 | 2 |
| Luis Perdomo | SED | mr | 26 | 4.38 | 1 | 1 | 0 | 60 | 1 | 0 | 0 | 100.2 | 103 | 50 | 49 | 35 | 77 | 19 | 10 |
| Martin Perez* | MAS | sp | 28 | 6.01 | 8 | 9 | 6 | 87 | 8 | 0 | 0 | 173.2 | 205 | 126 | 116 | 91 | 145 | 37 | 16 |
| Yusmeiro Petit | WNB | mr | 34 | 3.16 | 7 | 5 | 30 | 76 | 0 | 0 | 0 | 99.2 | 78 | 35 | 35 | 13 | 83 | 17 | 11 |
| David Phelps | WHA | mr | 32 | 9.69 | 0 | 2 | 0 | 14 | 0 | 0 | 0 | 13.0 | 18 | 14 | 14 | 14 | 12 | 3 | 1 |
| Michael Pineda | TBU | sp | 30 | 3.29 | 11 | 8 | 0 | 28 | 28 | 1 | 1 | 175.1 | 148 | 65 | 64 | 49 | 153 | 31 | 10 |
| Zach Plesac | TBC | sp | 24 | 5.96 | 3 | 7 | 0 | 20 | 19 | 0 | 0 | 102.2 | 105 | 77 | 68 | 52 | 76 | 19 | 8 |
| Adam Plutko | BMB | sp | 27 | 5.17 | 4 | 6 | 0 | 15 | 15 | 0 | 0 | 92.1 | 95 | 57 | 53 | 21 | 77 | 25 | 4 |
| Colin Poche* | COR | mr | 25 | 4.66 | 6 | 6 | 1 | 74 | 0 | 0 | 0 | 83.0 | 77 | 47 | 43 | 31 | 116 | 19 | 9 |
| Daniel Ponce de Leon | MAR | sp | 27 | 3.53 | 3 | 1 | 0 | 11 | 11 | 0 | 0 | 58.2 | 49 | 25 | 23 | 31 | 62 | 11 | 8 |
| Ryan Pressly | COR | mr | 30 | 3.46 | 9 | 4 | 17 | 52 | 0 | 0 | 0 | 83.1 | 70 | 35 | 32 | 30 | 98 | 9 | 4 |
| David Price* | MAS | sp | 33 | 4.68 | 6 | 9 | 0 | 24 | 24 | 0 | 0 | 119.1 | 125 | 72 | 62 | 40 | 132 | 24 | 8 |
| Austin Pruitt | COR | mr | 29 | 3.03 | 3 | 1 | 1 | 19 | 1 | 0 | 0 | 32.2 | 30 | 11 | 11 | 10 | 31 | 5 | 5 |
| Cal Quantrill |   | sp | 24 | 4.31 | 4 | 3 | 1 | 29 | 8 | 1 | 1 | 94.0 | 94 | 49 | 45 | 27 | 68 | 10 | 5 |
| Jose Quintana* | FGR | sp | 30 | 4.78 | 10 | 8 | 0 | 33 | 33 | 0 | 0 | 192.0 | 208 | 105 | 102 | 60 | 117 | 22 | 21 |
| Tanner Rainey |   | mr | 26 | 3.20 | 2 | 2 | 1 | 37 | 0 | 0 | 0 | 45.0 | 29 | 16 | 16 | 37 | 62 | 4 | 2 |
| Nick Ramirez* | 755 | mr | 29 | 5.37 | 6 | 10 | 13 | 81 | 0 | 0 | 0 | 122.1 | 118 | 76 | 73 | 68 | 109 | 29 | 7 |
| Noe Ramirez | BMB | mr | 29 | 5.89 | 6 | 8 | 3 | 82 | 1 | 0 | 0 | 125.1 | 131 | 85 | 82 | 55 | 134 | 22 | 7 |
| Robbie Ray* | BAN | sp | 27 | 6.45 | 7 | 11 | 0 | 29 | 29 | 0 | 0 | 142.1 | 155 | 107 | 102 | 61 | 197 | 33 | 10 |
| Trevor Richards | HWK | sp | 26 | 4.97 | 6 | 13 | 0 | 27 | 27 | 0 | 0 | 139.1 | 137 | 99 | 77 | 76 | 140 | 31 | 13 |
| Hansel Robles | SED | cl | 28 | 2.46 | 6 | 3 | 4 | 60 | 1 | 0 | 0 | 84.0 | 72 | 23 | 23 | 23 | 98 | 11 | 8 |
| Carlos Rodon* | BMB | sp | 26 | 3.00 | 2 | 3 | 0 | 7 | 7 | 0 | 0 | 42.0 | 31 | 17 | 14 | 19 | 49 | 4 | 2 |
| Eduardo Rodriguez* | TPT | sp | 26 | 5.52 | 9 | 15 | 0 | 33 | 33 | 1 | 0 | 192.1 | 225 | 127 | 118 | 66 | 192 | 36 | 22 |
| Jefry Rodriguez | BMB | sp | 25 | 7.04 | 1 | 6 | 0 | 10 | 10 | 0 | 0 | 55.0 | 67 | 46 | 43 | 28 | 39 | 8 | 5 |
| Chaz Roe | TPT | mr | 32 | 3.80 | 6 | 1 | 0 | 42 | 0 | 0 | 0 | 47.1 | 38 | 21 | 20 | 44 | 65 | 3 | 10 |
| Taylor Rogers* | WNB | cl | 28 | 2.52 | 9 | 4 | 2 | 55 | 0 | 0 | 0 | 85.2 | 71 | 27 | 24 | 12 | 105 | 8 | 8 |
| Tyler Rogers | MAX | mr | 28 | 1.80 | 0 | 0 | 2 | 16 | 0 | 0 | 0 | 20.0 | 17 | 5 | 4 | 9 | 15 | 0 | 2 |
| Sergio Romo | HWK | cl | 36 | 3.16 | 6 | 2 | 3 | 59 | 0 | 0 | 0 | 79.2 | 65 | 31 | 28 | 26 | 80 | 15 | 3 |
| Kyle Ryan* | TPT | mr | 27 | 4.46 | 5 | 3 | 2 | 49 | 0 | 0 | 0 | 70.2 | 72 | 36 | 35 | 27 | 58 | 10 | 11 |
| Hyun-Jin Ryu* | TPT | sp | 32 | 3.96 | 21 | 8 | 0 | 33 | 33 | 2 | 0 | 218.1 | 256 | 106 | 96 | 26 | 196 | 29 | 31 |
| Chris Sale* | BOM | sp | 30 | 5.00 | 9 | 9 | 0 | 29 | 29 | 0 | 0 | 158.1 | 154 | 92 | 88 | 50 | 236 | 41 | 11 |
| Jeff Samardzija | WNB | sp | 34 | 5.71 | 13 | 14 | 0 | 36 | 36 | 0 | 0 | 200.1 | 219 | 134 | 127 | 83 | 154 | 50 | 15 |
| Anibal Sanchez |   | sp | 35 | 3.34 | 10 | 4 | 0 | 23 | 23 | 1 | 1 | 142.2 | 105 | 61 | 53 | 56 | 107 | 16 | 4 |
| Max Scherzer | FGR | sp | 34 | 3.83 | 13 | 14 | 0 | 35 | 34 | 4 | 1 | 227.2 | 193 | 99 | 97 | 43 | 310 | 31 | 7 |
| Matt Shoemaker | MAX | sp | 32 | 2.63 | 3 | 0 | 0 | 6 | 6 | 0 | 0 | 37.2 | 22 | 11 | 11 | 17 | 32 | 6 | 5 |
| Lucas Sims | COR | mr | 25 | 5.76 | 0 | 1 | 3 | 29 | 0 | 0 | 0 | 45.1 | 49 | 29 | 29 | 29 | 58 | 17 | 2 |
| Tony Sipp* |   | mr | 35 | 8.06 | 1 | 2 | 1 | 27 | 0 | 0 | 0 | 22.1 | 27 | 21 | 20 | 17 | 29 | 0 | 0 |
| Tyler Skaggs* | MAR | sp | 27 | 6.05 | 4 | 4 | 0 | 10 | 10 | 0 | 0 | 55.0 | 64 | 39 | 37 | 23 | 49 | 8 | 6 |
| Devin Smeltzer* |   | sp | 23 | 8.10 | 1 | 7 | 0 | 10 | 10 | 0 | 0 | 50.0 | 72 | 49 | 45 | 16 | 39 | 12 | 3 |
| Caleb Smith* | 755 | sp | 27 | 4.82 | 10 | 13 | 0 | 32 | 32 | 0 | 0 | 183.0 | 161 | 102 | 98 | 77 | 184 | 43 | 8 |
| Joe Smith | TPT | mr | 35 | 3.33 | 1 | 4 | 0 | 22 | 0 | 0 | 0 | 27.0 | 22 | 13 | 10 | 11 | 21 | 2 | 4 |
| Will Smith* | BOM | cl | 29 | 4.41 | 8 | 2 | 3 | 59 | 0 | 0 | 0 | 63.1 | 49 | 31 | 31 | 21 | 82 | 17 | 9 |
| Blake Snell* |   | sp | 26 | 6.81 | 5 | 12 | 0 | 23 | 23 | 0 | 0 | 111.0 | 140 | 90 | 84 | 39 | 152 | 30 | 4 |
| Joakim Soria | WNB | mr | 35 | 2.87 | 4 | 0 | 2 | 48 | 0 | 0 | 0 | 75.1 | 58 | 25 | 24 | 22 | 81 | 12 | 4 |
| Mike Soroka | TBC | sp | 21 | 3.57 | 12 | 10 | 0 | 33 | 33 | 2 | 0 | 207.0 | 185 | 88 | 82 | 63 | 155 | 24 | 30 |
| Craig Stammen | FGR | mr | 35 | 6.47 | 5 | 5 | 4 | 62 | 1 | 0 | 0 | 79.1 | 110 | 60 | 57 | 27 | 74 | 18 | 3 |
| Ryne Stanek | TPT | mr | 27 | 4.94 | 0 | 0 | 1 | 35 | 1 | 0 | 0 | 51.0 | 50 | 29 | 28 | 24 | 59 | 12 | 3 |
| Robert Stephenson |   | mr | 26 | 4.26 | 3 | 1 | 1 | 43 | 0 | 0 | 0 | 57.0 | 41 | 28 | 27 | 38 | 66 | 10 | 4 |
| Matt Strahm* | KRK | mr | 27 | 4.95 | 1 | 5 | 1 | 41 | 0 | 0 | 0 | 43.2 | 49 | 26 | 24 | 17 | 47 | 9 | 2 |
| Stephen Strasburg | MAR | sp | 30 | 3.04 | 14 | 6 | 0 | 34 | 34 | 1 | 1 | 228.1 | 174 | 89 | 77 | 60 | 259 | 26 | 19 |
| Hunter Strickland | WNB | mr | 30 | 6.75 | 1 | 0 | 0 | 5 | 0 | 0 | 0 | 8.0 | 8 | 6 | 6 | 3 | 5 | 2 | 2 |
| Ross Stripling | JAC | mr | 29 | 4.11 | 10 | 9 | 0 | 30 | 30 | 1 | 0 | 175.0 | 167 | 98 | 80 | 44 | 178 | 22 | 11 |
| Marcus Stroman | KRK | sp | 28 | 5.12 | 8 | 12 | 0 | 32 | 32 | 0 | 0 | 191.2 | 215 | 115 | 109 | 61 | 174 | 22 | 24 |
| Pedro Strop | COR | mr | 34 | 4.76 | 1 | 0 | 0 | 5 | 0 | 0 | 0 | 5.2 | 6 | 3 | 3 | 2 | 8 | 2 | 0 |
| Ranger Suarez* | 755 | mr | 23 | 3.20 | 2 | 0 | 1 | 27 | 0 | 0 | 0 | 39.1 | 35 | 14 | 14 | 10 | 42 | 4 | 2 |
| Wander Suero |   | mr | 27 | 3.73 | 3 | 4 | 4 | 61 | 1 | 0 | 0 | 72.1 | 77 | 39 | 30 | 33 | 60 | 5 | 5 |
| Brent Suter* | COR | mr | 29 | 1.11 | 1 | 0 | 1 | 9 | 0 | 0 | 0 | 24.1 | 11 | 3 | 3 | 4 | 19 | 1 | 0 |
| Noah Syndergaard |   | sp | 26 | 4.17 | 6 | 6 | 0 | 19 | 19 | 0 | 0 | 105.2 | 107 | 51 | 49 | 26 | 113 | 15 | 7 |
| Masahiro Tanaka | KRK | sp | 30 | 6.23 | 11 | 14 | 0 | 32 | 32 | 1 | 0 | 196.1 | 240 | 140 | 136 | 54 | 179 | 42 | 13 |
| Josh Taylor* | FGR | mr | 26 | 4.97 | 3 | 5 | 3 | 34 | 0 | 0 | 0 | 41.2 | 39 | 23 | 23 | 15 | 53 | 5 | 5 |
| Julio Teheran |   | sp | 28 | 6.49 | 1 | 14 | 0 | 27 | 27 | 0 | 0 | 129.0 | 151 | 99 | 93 | 81 | 107 | 28 | 9 |
| Trent Thornton | WNB | sp | 25 | 4.37 | 2 | 2 | 7 | 48 | 0 | 0 | 0 | 92.2 | 85 | 47 | 45 | 43 | 84 | 18 | 3 |
| Josh Tomlin | STR | mr | 34 | 3.23 | 10 | 5 | 2 | 69 | 0 | 0 | 0 | 128.0 | 104 | 47 | 46 | 17 | 84 | 22 | 15 |
| Blake Treinen | KRK | cl | 31 | 4.32 | 1 | 2 | 0 | 7 | 0 | 0 | 0 | 8.1 | 10 | 6 | 4 | 6 | 9 | 2 | 0 |
| Sam Tuivailala | SED | mr | 26 | 6.20 | 2 | 1 | 2 | 14 | 0 | 0 | 0 | 20.1 | 16 | 14 | 14 | 15 | 22 | 1 | 0 |
| Spencer Turnbull | HWK | sp | 26 | 5.87 | 3 | 10 | 1 | 19 | 18 | 0 | 0 | 99.2 | 115 | 72 | 65 | 45 | 86 | 15 | 13 |
| Julio Urias* | MAS | mr | 22 | 4.35 | 11 | 13 | 0 | 34 | 34 | 0 | 0 | 171.2 | 169 | 89 | 83 | 58 | 177 | 19 | 16 |
| Jose Urquidy |   | sp | 24 | 5.23 | 3 | 1 | 2 | 13 | 5 | 0 | 0 | 41.1 | 55 | 27 | 24 | 8 | 47 | 8 | 1 |
| Jason Vargas* | BMB | sp | 36 | 6.09 | 3 | 15 | 0 | 31 | 31 | 1 | 0 | 158.0 | 175 | 114 | 107 | 80 | 120 | 34 | 12 |
| Felipe Vazquez* | SED | cl | 27 | 4.52 | 6 | 2 | 7 | 52 | 0 | 0 | 0 | 73.2 | 68 | 40 | 37 | 16 | 103 | 11 | 6 |
| Justin Verlander |   | sp | 36 | 3.53 | 14 | 9 | 0 | 35 | 35 | 2 | 1 | 234.2 | 168 | 99 | 92 | 47 | 316 | 43 | 2 |
| Nick Vincent | HWK | mr | 32 | 5.40 | 1 | 0 | 0 | 2 | 0 | 0 | 0 | 3.1 | 4 | 2 | 2 | 0 | 6 | 0 | 0 |
| Austin Voth | SED | sp | 27 | 4.46 | 4 | 0 | 0 | 5 | 5 | 1 | 1 | 34.1 | 27 | 17 | 17 | 8 | 28 | 1 | 1 |
| Jacob Waguespack |   | sp | 25 | 3.87 | 6 | 5 | 1 | 31 | 8 | 0 | 0 | 90.2 | 67 | 41 | 39 | 42 | 66 | 14 | 8 |
| Adam Wainwright | MOJ | sp | 37 | 4.80 | 5 | 7 | 0 | 20 | 20 | 0 | 0 | 116.1 | 142 | 69 | 62 | 40 | 93 | 22 | 19 |
| Marcus Walden | MAX | mr | 30 | 3.36 | 6 | 4 | 8 | 70 | 0 | 0 | 0 | 80.1 | 68 | 32 | 30 | 32 | 83 | 5 | 6 |
| Tony Watson* | BAN | mr | 34 | 5.58 | 2 | 4 | 11 | 28 | 0 | 0 | 0 | 30.2 | 37 | 23 | 19 | 5 | 17 | 8 | 3 |
| Luke Weaver | BOM | sp | 25 | 4.13 | 4 | 2 | 0 | 11 | 11 | 0 | 0 | 65.1 | 63 | 31 | 30 | 12 | 74 | 10 | 3 |
| Tyler Webb* | TBU | mr | 28 | 3.02 | 2 | 4 | 1 | 41 | 0 | 0 | 0 | 47.2 | 28 | 18 | 16 | 23 | 38 | 3 | 0 |
| J.B. Wendelken | COR | mr | 26 | 2.70 | 0 | 1 | 6 | 26 | 0 | 0 | 0 | 33.1 | 23 | 11 | 10 | 8 | 39 | 3 | 1 |
| Zack Wheeler | STR | sp | 29 | 4.80 | 11 | 13 | 0 | 34 | 34 | 1 | 0 | 191.1 | 207 | 110 | 102 | 69 | 181 | 36 | 16 |
| Rowan Wick | TPT | mr | 26 | 3.03 | 2 | 1 | 3 | 29 | 0 | 0 | 0 | 35.2 | 29 | 14 | 12 | 20 | 24 | 0 | 5 |
| Justin Wilson* | WNB | mr | 31 | 2.89 | 0 | 1 | 0 | 10 | 0 | 0 | 0 | 9.1 | 8 | 3 | 3 | 3 | 12 | 1 | 0 |
| Trey Wingenter | MAR | mr | 25 | 3.26 | 6 | 6 | 14 | 56 | 0 | 0 | 0 | 66.1 | 43 | 24 | 24 | 39 | 81 | 14 | 5 |
| Nick Wittgren | FGR | mr | 28 | 3.72 | 3 | 7 | 9 | 53 | 2 | 0 | 0 | 75.0 | 69 | 32 | 31 | 22 | 88 | 9 | 3 |
| Asher Wojciechowski | BMB | sp | 30 | 8.12 | 2 | 6 | 0 | 12 | 12 | 0 | 0 | 51.0 | 69 | 50 | 46 | 26 | 47 | 21 | 1 |
| Hunter Wood | TBU | mr | 25 | 1.98 | 0 | 1 | 0 | 10 | 0 | 0 | 0 | 13.2 | 11 | 4 | 3 | 6 | 7 | 2 | 0 |
| Brandon Woodruff |   | sp | 26 | 4.03 | 7 | 8 | 0 | 24 | 24 | 0 | 0 | 129.2 | 137 | 63 | 58 | 43 | 150 | 12 | 15 |
| Brandon Workman | BOM | mr | 30 | 0.95 | 4 | 1 | 30 | 67 | 0 | 0 | 0 | 75.2 | 21 | 8 | 8 | 54 | 118 | 1 | 4 |
| Jordan Yamamoto | TBC | sp | 23 | 4.31 | 8 | 6 | 0 | 31 | 31 | 1 | 0 | 169.1 | 137 | 93 | 81 | 84 | 167 | 35 | 11 |
| Ryan Yarbrough* | BOM | sp | 27 | 3.49 | 14 | 8 | 0 | 33 | 33 | 3 | 1 | 208.2 | 196 | 88 | 81 | 33 | 156 | 29 | 18 |
| Kirby Yates | SED | cl | 32 | 1.58 | 5 | 3 | 31 | 61 | 0 | 0 | 0 | 74.0 | 53 | 15 | 13 | 19 | 129 | 4 | 5 |
| Alex Young* | MAX | sp | 25 | 4.99 | 4 | 6 | 0 | 16 | 16 | 0 | 0 | 88.1 | 80 | 50 | 49 | 25 | 64 | 23 | 8 |
| T.J. Zeuch | MOJ | sp | 23 | 5.59 | 0 | 0 | 0 | 2 | 2 | 0 | 0 | 9.2 | 11 | 6 | 6 | 2 | 6 | 1 | 0 |
| Secondary |
| Name | Team | P | Age | SB | CS | IW | HBP | WP | BK | SH | SF | H/9 | BB/9 | R/9 | K/9 | HR/9 | K/BB | WHIP |
| Jason Adam |   | mr | 27 | 3 | 0 | 0 | 4 | 0 | 0 | 1 | 0 | 5.9 | 4.9 | 12.2 | 7.2 | 0.3 | 1.5 | 1.21 |
| Austin Adams | MOJ | mr | 28 | 2 | 0 | 1 | 0 | 6 | 0 | 1 | 0 | 8.0 | 3.7 | 11.8 | 13.1 | 2.1 | 3.5 | 1.31 |
| Dario Agrazal | FGR | sp | 24 | 5 | 0 | 0 | 6 | 0 | 0 | 0 | 1 | 9.3 | 2.2 | 12.4 | 5.1 | 1.8 | 2.4 | 1.27 |
| Sandy Alcantara | MAR | sp | 23 | 8 | 5 | 5 | 9 | 3 | 0 | 2 | 3 | 8.0 | 4.6 | 13.0 | 6.4 | 1.0 | 1.4 | 1.40 |
| Tyler Alexander* | MAS | sp | 24 | 2 | 4 | 0 | 0 | 1 | 0 | 0 | 1 | 11.4 | 1.3 | 12.8 | 6.6 | 2.0 | 4.9 | 1.42 |
| Kolby Allard* | MAS | sp | 21 | 6 | 2 | 1 | 1 | 1 | 0 | 1 | 4 | 9.5 | 3.6 | 13.3 | 5.3 | 0.4 | 1.5 | 1.46 |
| Brett Anderson* | TPT | sp | 31 | 7 | 4 | 9 | 3 | 4 | 0 | 1 | 11 | 10.0 | 3.6 | 13.8 | 4.5 | 1.3 | 1.2 | 1.52 |
| Chase Anderson | FGR | sp | 31 | 0 | 4 | 0 | 5 | 1 | 2 | 0 | 6 | 8.0 | 3.7 | 11.9 | 7.2 | 1.7 | 2.0 | 1.29 |
| Nick Anderson |   | mr | 28 | 5 | 3 | 7 | 1 | 4 | 0 | 0 | 0 | 9.1 | 3.4 | 12.6 | 14.1 | 1.8 | 4.1 | 1.39 |
| Matt Andriese |   | mr | 29 | 3 | 2 | 0 | 4 | 4 | 2 | 0 | 3 | 7.9 | 4.7 | 13.2 | 9.1 | 1.2 | 1.9 | 1.41 |
| Rogelio Armenteros | WNB | cl | 25 | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 8.1 | 2.8 | 10.9 | 8.1 | 0.4 | 2.9 | 1.21 |
| Jake Arrieta | TBU | sp | 33 | 11 | 4 | 7 | 4 | 4 | 0 | 0 | 6 | 9.3 | 4.2 | 13.8 | 7.5 | 1.4 | 1.8 | 1.50 |
| Luis Avilan* | WNB | mr | 29 | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 16.6 | 6.2 | 27.0 | 4.2 | 2.1 | 0.7 | 2.54 |
| Michel Baez | KRK | mr | 23 | 1 | 0 | 0 | 3 | 0 | 2 | 1 | 1 | 11.7 | 3.6 | 16.0 | 8.7 | 2.3 | 2.4 | 1.70 |
| Pedro Baez | HWK | mr | 31 | 3 | 0 | 2 | 2 | 0 | 0 | 1 | 3 | 8.8 | 3.7 | 12.8 | 7.6 | 1.0 | 2.1 | 1.39 |
| Homer Bailey | COR | sp | 33 | 9 | 3 | 0 | 1 | 4 | 1 | 1 | 8 | 9.3 | 2.5 | 11.9 | 8.0 | 1.4 | 3.2 | 1.31 |
| Scott Barlow | STR | mr | 26 | 6 | 1 | 1 | 3 | 4 | 2 | 0 | 1 | 6.9 | 5.2 | 12.7 | 11.8 | 1.0 | 2.3 | 1.34 |
| Matt Barnes |   | mr | 29 | 8 | 5 | 1 | 1 | 9 | 0 | 0 | 4 | 7.3 | 5.7 | 13.1 | 14.2 | 1.2 | 2.5 | 1.44 |
| Anthony Bass | 755 | mr | 31 | 0 | 0 | 0 | 1 | 4 | 0 | 0 | 2 | 7.8 | 2.4 | 10.4 | 9.5 | 2.0 | 3.9 | 1.14 |
| Chris Bassitt | WHA | sp | 30 | 14 | 2 | 0 | 9 | 2 | 0 | 2 | 2 | 8.9 | 3.1 | 12.5 | 9.0 | 1.8 | 2.9 | 1.34 |
| Trevor Bauer |   | sp | 28 | 19 | 8 | 1 | 18 | 7 | 0 | 1 | 7 | 9.1 | 3.8 | 13.7 | 10.1 | 1.9 | 2.6 | 1.44 |
| Cam Bedrosian | STR | mr | 27 | 2 | 0 | 0 | 1 | 8 | 0 | 0 | 0 | 8.9 | 2.9 | 12.0 | 9.1 | 1.6 | 3.1 | 1.32 |
| Jalen Beeks* | BMB | mr | 25 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.6 | 7.7 | 17.4 | 7.7 | 1.0 | 1.0 | 1.93 |
| Jose Berrios | MAX | sp | 25 | 12 | 4 | 0 | 11 | 9 | 1 | 2 | 3 | 10.7 | 2.8 | 14.1 | 8.4 | 2.0 | 2.9 | 1.50 |
| Shane Bieber | KRK | sp | 24 | 16 | 4 | 0 | 7 | 6 | 0 | 1 | 9 | 10.6 | 2.1 | 13.0 | 10.1 | 2.0 | 4.9 | 1.41 |
| Jerry Blevins* | MAS | mr | 35 | 1 | 0 | 2 | 4 | 1 | 0 | 0 | 0 | 7.1 | 4.4 | 12.5 | 7.9 | 2.5 | 1.8 | 1.27 |
| Matt Bowman | 755 | mr | 28 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 1 | 6.5 | 5.4 | 11.9 | 5.9 | 0.0 | 1.1 | 1.32 |
| Matt Boyd* | TPT | sp | 28 | 18 | 1 | 10 | 9 | 5 | 2 | 5 | 4 | 8.0 | 2.7 | 11.2 | 10.9 | 1.6 | 4.0 | 1.19 |
| Archie Bradley | BAN | cl | 26 | 1 | 2 | 0 | 5 | 0 | 0 | 1 | 5 | 8.9 | 4.8 | 14.3 | 11.0 | 0.6 | 2.3 | 1.52 |
| Steven Brault* | MAS | sp | 27 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 18.0 | 12.0 | 31.5 | 7.5 | 0.0 | 0.6 | 3.33 |
| John Brebbia |   | mr | 29 | 1 | 1 | 4 | 1 | 0 | 0 | 1 | 1 | 9.1 | 5.2 | 14.6 | 14.2 | 1.6 | 2.7 | 1.60 |
| Brandon Brennan | TBC | mr | 27 | 4 | 3 | 1 | 0 | 6 | 0 | 0 | 1 | 8.7 | 3.5 | 12.2 | 8.1 | 2.0 | 2.3 | 1.36 |
| Zack Britton* | TBC | mr | 31 | 1 | 0 | 2 | 3 | 8 | 0 | 0 | 1 | 7.8 | 4.9 | 13.1 | 7.0 | 1.1 | 1.4 | 1.41 |
| Walker Buehler | BOM | sp | 24 | 12 | 3 | 0 | 3 | 3 | 0 | 1 | 4 | 7.9 | 2.3 | 10.3 | 9.3 | 0.8 | 4.1 | 1.13 |
| Madison Bumgarner* | BOM | sp | 29 | 12 | 4 | 2 | 8 | 2 | 0 | 1 | 8 | 9.4 | 3.0 | 12.7 | 8.5 | 1.9 | 2.9 | 1.37 |
| Aaron Bummer* | SED | mr | 25 | 1 | 1 | 3 | 4 | 8 | 0 | 0 | 0 | 6.8 | 4.1 | 11.3 | 7.9 | 0.7 | 1.9 | 1.21 |
| Dylan Bundy | TBU | sp | 26 | 10 | 0 | 0 | 5 | 3 | 0 | 0 | 3 | 8.2 | 3.1 | 11.6 | 9.1 | 2.0 | 3.0 | 1.25 |
| Ty Buttrey |   | mr | 26 | 3 | 1 | 0 | 3 | 2 | 0 | 0 | 3 | 10.6 | 3.0 | 14.3 | 9.1 | 1.0 | 3.0 | 1.52 |
| Griffin Canning | WHA | sp | 23 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.0 | 0.0 | 0.0 | 9.0 | 0.0 | 99.0 | 0.00 |
| Andrew Cashner | FGR | sp | 32 | 2 | 5 | 0 | 2 | 12 | 0 | 2 | 8 | 8.1 | 3.3 | 11.6 | 5.8 | 1.2 | 1.8 | 1.27 |
| Diego Castillo | KRK | mr | 25 | 4 | 2 | 0 | 5 | 4 | 0 | 1 | 4 | 8.1 | 3.8 | 12.4 | 10.2 | 1.7 | 2.7 | 1.32 |
| Luis Castillo | COR | sp | 26 | 11 | 10 | 0 | 6 | 1 | 4 | 2 | 5 | 7.4 | 4.0 | 11.6 | 10.0 | 1.0 | 2.5 | 1.26 |
| Miguel Castro | BAN | mr | 24 | 3 | 0 | 4 | 0 | 13 | 4 | 0 | 3 | 7.1 | 5.7 | 12.8 | 6.4 | 0.3 | 1.1 | 1.42 |
| Luis Cessa |   | mr | 27 | 5 | 6 | 1 | 3 | 1 | 0 | 1 | 3 | 9.8 | 5.0 | 15.1 | 8.3 | 2.4 | 1.7 | 1.64 |
| Andrew Chafin* | MOJ | mr | 29 | 5 | 2 | 3 | 4 | 6 | 0 | 0 | 1 | 10.3 | 5.7 | 16.5 | 11.9 | 0.9 | 2.1 | 1.77 |
| Aroldis Chapman* | JAC | cl | 31 | 5 | 4 | 4 | 1 | 11 | 1 | 2 | 1 | 6.4 | 5.1 | 11.6 | 12.9 | 0.7 | 2.6 | 1.27 |
| Tyler Chatwood | MAX | mr | 29 | 2 | 3 | 0 | 3 | 3 | 0 | 0 | 0 | 5.6 | 4.2 | 10.1 | 8.6 | 0.8 | 2.0 | 1.09 |
| Jesse Chavez | MAX | mr | 35 | 2 | 3 | 0 | 7 | 1 | 0 | 0 | 2 | 7.7 | 2.5 | 10.8 | 9.2 | 1.5 | 3.7 | 1.14 |
| Yonny Chirinos | 755 | sp | 25 | 5 | 1 | 0 | 3 | 7 | 2 | 0 | 3 | 9.1 | 2.2 | 11.5 | 8.1 | 1.7 | 3.6 | 1.26 |
| Adam Cimber | TBC | mr | 28 | 1 | 1 | 5 | 7 | 2 | 0 | 2 | 3 | 7.8 | 2.8 | 11.5 | 7.4 | 0.5 | 2.6 | 1.18 |
| Steve Cishek | JAC | mr | 33 | 4 | 1 | 1 | 8 | 6 | 0 | 0 | 1 | 5.0 | 3.9 | 9.8 | 7.8 | 1.0 | 2.0 | 1.00 |
| Aaron Civale | BOM | sp | 24 | 2 | 0 | 0 | 1 | 3 | 0 | 0 | 1 | 9.2 | 2.0 | 11.4 | 8.2 | 1.6 | 4.2 | 1.24 |
| Emmanuel Clase |   | mr | 21 | 0 | 0 | 0 | 2 | 1 | 0 | 1 | 0 | 11.6 | 4.1 | 16.5 | 6.8 | 1.9 | 1.6 | 1.75 |
| Alex Claudio* | MAR | mr | 27 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 8.0 | 6.0 | 16.0 | 5.0 | 4.0 | 0.8 | 1.56 |
| Mike Clevinger | TBU | sp | 28 | 4 | 1 | 0 | 2 | 0 | 0 | 0 | 1 | 7.7 | 2.7 | 10.5 | 11.2 | 0.7 | 4.2 | 1.15 |
| Tyler Clippard | WNB | mr | 34 | 2 | 1 | 0 | 7 | 7 | 0 | 0 | 6 | 5.6 | 1.8 | 8.1 | 9.9 | 1.0 | 5.4 | 0.82 |
| A.J. Cole | WHA | mr | 27 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.4 | 3.7 | 12.1 | 10.2 | 1.9 | 2.8 | 1.34 |
| Gerrit Cole | COR | sp | 28 | 17 | 2 | 0 | 6 | 4 | 5 | 1 | 4 | 8.0 | 2.5 | 10.7 | 14.2 | 1.5 | 5.7 | 1.17 |
| Alex Colome | TBU | cl | 30 | 1 | 1 | 0 | 1 | 1 | 1 | 1 | 1 | 5.1 | 2.5 | 7.7 | 8.6 | 1.1 | 3.5 | 0.84 |
| Sam Coonrod | TBC | mr | 26 | 0 | 1 | 0 | 1 | 1 | 0 | 0 | 0 | 6.4 | 2.6 | 10.3 | 3.9 | 0.0 | 1.5 | 1.00 |
| Patrick Corbin* | MAR | sp | 29 | 13 | 5 | 6 | 4 | 3 | 0 | 0 | 3 | 8.5 | 4.3 | 13.0 | 10.0 | 1.0 | 2.3 | 1.43 |
| Jimmy Cordero | COR | mr | 27 | 2 | 0 | 0 | 3 | 1 | 0 | 0 | 0 | 7.9 | 4.0 | 12.7 | 10.9 | 1.6 | 2.7 | 1.32 |
| Stefan Crichton | WNB | mr | 27 | 3 | 1 | 0 | 2 | 1 | 0 | 1 | 1 | 8.1 | 3.7 | 12.3 | 8.9 | 1.0 | 2.4 | 1.31 |
| Johnny Cueto | MOJ | sp | 33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3.0 | 1.5 | 4.5 | 9.0 | 1.5 | 6.0 | 0.50 |
| Yu Darvish | COR | sp | 32 | 16 | 2 | 1 | 8 | 8 | 0 | 2 | 2 | 7.3 | 3.5 | 11.2 | 10.4 | 1.6 | 3.0 | 1.20 |
| Zach Davies | JAC | sp | 26 | 11 | 5 | 0 | 2 | 3 | 0 | 0 | 4 | 8.8 | 3.1 | 12.1 | 4.5 | 1.0 | 1.4 | 1.33 |
| Jacob deGrom | HWK | sp | 31 | 17 | 4 | 0 | 8 | 2 | 0 | 0 | 7 | 8.4 | 2.7 | 11.5 | 11.0 | 1.4 | 4.0 | 1.24 |
| Anthony DeSclafani | STR | sp | 29 | 7 | 5 | 2 | 5 | 1 | 0 | 3 | 3 | 8.8 | 3.1 | 12.1 | 9.0 | 1.7 | 3.0 | 1.32 |
| Edwin Diaz | WHA | cl | 25 | 6 | 2 | 1 | 3 | 3 | 0 | 1 | 4 | 7.3 | 3.6 | 11.3 | 15.1 | 1.7 | 4.2 | 1.21 |
| Jairo Diaz |   | mr | 28 | 3 | 2 | 0 | 3 | 5 | 0 | 0 | 1 | 10.5 | 2.6 | 13.5 | 9.3 | 0.7 | 3.6 | 1.45 |
| Jake Diekman* | MAS | mr | 32 | 4 | 3 | 1 | 11 | 5 | 0 | 2 | 2 | 8.3 | 4.9 | 14.5 | 11.6 | 1.1 | 2.4 | 1.47 |
| Sean Doolittle* | WHA | cl | 32 | 5 | 1 | 2 | 4 | 0 | 0 | 0 | 2 | 7.6 | 1.7 | 9.7 | 9.9 | 1.8 | 5.9 | 1.03 |
| Oliver Drake |   | mr | 32 | 2 | 1 | 1 | 4 | 1 | 1 | 0 | 0 | 7.9 | 4.6 | 13.0 | 10.9 | 1.8 | 2.4 | 1.39 |
| Tyler Duffey | BOM | mr | 28 | 2 | 4 | 0 | 7 | 10 | 2 | 0 | 2 | 9.4 | 3.0 | 13.1 | 11.9 | 1.6 | 3.9 | 1.38 |
| Danny Duffy* | WHA | sp | 30 | 7 | 3 | 1 | 10 | 6 | 0 | 2 | 0 | 8.6 | 3.3 | 12.9 | 7.9 | 1.6 | 2.4 | 1.33 |
| Sam Dyson | TBC | mr | 31 | 8 | 3 | 2 | 6 | 1 | 0 | 1 | 1 | 8.5 | 2.5 | 11.6 | 7.7 | 1.6 | 3.1 | 1.22 |
| Zach Eflin | MOJ | sp | 25 | 12 | 4 | 0 | 6 | 0 | 0 | 1 | 4 | 10.9 | 3.5 | 14.8 | 6.2 | 2.1 | 1.8 | 1.60 |
| Roenis Elias* | MOJ | cl | 30 | 2 | 2 | 1 | 0 | 1 | 0 | 1 | 0 | 7.1 | 4.4 | 11.5 | 9.5 | 2.0 | 2.2 | 1.28 |
| Carlos Estevez | FGR | mr | 26 | 1 | 3 | 0 | 1 | 3 | 0 | 1 | 3 | 7.3 | 3.5 | 10.9 | 9.2 | 1.1 | 2.7 | 1.20 |
| Jeurys Familia | WHA | mr | 29 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 11.1 | 7.9 | 19.1 | 7.9 | 2.4 | 1.0 | 2.12 |
| Buck Farmer | MOJ | mr | 28 | 9 | 1 | 2 | 3 | 6 | 0 | 2 | 1 | 8.0 | 4.4 | 12.7 | 8.2 | 1.1 | 1.9 | 1.38 |
| Erick Fedde | MOJ | sp | 26 | 2 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 9.2 | 7.1 | 16.3 | 6.1 | 0.5 | 0.9 | 1.81 |
| Michael Feliz | HWK | mr | 26 | 5 | 1 | 1 | 2 | 1 | 0 | 2 | 3 | 5.8 | 4.3 | 10.3 | 11.0 | 1.6 | 2.5 | 1.12 |
| Mike Fiers | 755 | sp | 34 | 10 | 6 | 0 | 11 | 25 | 0 | 1 | 5 | 9.6 | 3.1 | 13.2 | 7.5 | 1.7 | 2.5 | 1.41 |
| Jack Flaherty | WHA | sp | 23 | 4 | 3 | 0 | 8 | 3 | 0 | 0 | 3 | 6.9 | 2.5 | 9.8 | 10.9 | 1.2 | 4.4 | 1.04 |
| Dylan Floro | MOJ | mr | 28 | 1 | 0 | 1 | 0 | 2 | 0 | 0 | 1 | 14.4 | 4.0 | 18.4 | 9.8 | 2.3 | 2.4 | 2.04 |
| Mike Foltynewicz | MAS | sp | 27 | 12 | 2 | 0 | 3 | 3 | 0 | 1 | 2 | 7.8 | 3.0 | 11.1 | 7.2 | 1.4 | 2.4 | 1.20 |
| Wilmer Font | BAN | mr | 29 | 0 | 0 | 2 | 3 | 3 | 4 | 0 | 2 | 7.8 | 3.9 | 12.0 | 9.2 | 1.8 | 2.4 | 1.29 |
| Max Fried* | SED | sp | 25 | 22 | 2 | 7 | 4 | 15 | 3 | 2 | 3 | 9.8 | 3.1 | 13.1 | 9.6 | 1.2 | 3.1 | 1.44 |
| Giovanny Gallegos | BOM | mr | 27 | 5 | 0 | 0 | 4 | 3 | 1 | 0 | 1 | 6.2 | 1.5 | 8.1 | 11.7 | 1.5 | 7.8 | 0.85 |
| Zac Gallen | SED | sp | 23 | 7 | 5 | 0 | 1 | 0 | 0 | 3 | 2 | 7.2 | 4.1 | 11.4 | 9.4 | 1.4 | 2.3 | 1.26 |
| John Gant | TBU | mr | 26 | 0 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 5.6 | 4.4 | 10.0 | 6.6 | 0.3 | 1.5 | 1.10 |
| Jarlin Garcia* | TPT | mr | 26 | 2 | 1 | 1 | 2 | 8 | 0 | 1 | 2 | 8.5 | 3.4 | 12.1 | 7.6 | 1.6 | 2.3 | 1.32 |
| Yimi Garcia |   | mr | 28 | 1 | 1 | 0 | 7 | 0 | 0 | 0 | 1 | 8.0 | 1.5 | 10.3 | 8.2 | 2.8 | 5.7 | 1.05 |
| Amir Garrett* | JAC | mr | 27 | 1 | 1 | 1 | 3 | 4 | 3 | 1 | 5 | 6.1 | 4.7 | 11.2 | 11.2 | 1.4 | 2.4 | 1.20 |
| Kevin Gausman | BAN | sp | 28 | 4 | 0 | 0 | 5 | 1 | 0 | 0 | 2 | 12.0 | 3.0 | 15.7 | 8.8 | 1.5 | 3.0 | 1.66 |
| Sam Gaviglio | KRK | mr | 29 | 6 | 2 | 0 | 4 | 0 | 0 | 0 | 5 | 8.6 | 3.3 | 12.1 | 8.2 | 2.5 | 2.5 | 1.31 |
| Domingo German | MOJ | sp | 26 | 8 | 2 | 0 | 3 | 1 | 0 | 2 | 1 | 8.9 | 3.3 | 12.4 | 9.4 | 2.1 | 2.8 | 1.35 |
| Kyle Gibson | MOJ | sp | 31 | 8 | 5 | 2 | 6 | 8 | 0 | 2 | 4 | 10.8 | 4.1 | 15.2 | 8.2 | 1.9 | 2.0 | 1.65 |
| Ken Giles |   | cl | 28 | 1 | 1 | 0 | 0 | 3 | 0 | 1 | 0 | 7.6 | 4.0 | 11.6 | 13.0 | 1.6 | 3.2 | 1.29 |
| Kevin Ginkel |   | mr | 25 | 4 | 0 | 1 | 1 | 4 | 0 | 1 | 1 | 7.2 | 4.0 | 11.5 | 9.5 | 2.0 | 2.4 | 1.24 |
| Lucas Giolito | WNB | sp | 24 | 8 | 6 | 0 | 4 | 7 | 0 | 2 | 5 | 8.0 | 3.9 | 12.1 | 11.9 | 1.6 | 3.1 | 1.32 |
| Mychal Givens | 755 | mr | 29 | 3 | 3 | 3 | 2 | 3 | 0 | 2 | 4 | 7.9 | 4.6 | 12.8 | 12.6 | 2.4 | 2.8 | 1.39 |
| Tyler Glasnow | MAX | sp | 25 | 4 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 6.7 | 1.6 | 8.3 | 11.1 | 1.4 | 7.1 | 0.92 |
| Tony Gonsolin | BOM | sp | 25 | 4 | 3 | 0 | 2 | 1 | 0 | 0 | 0 | 5.2 | 2.9 | 8.6 | 8.0 | 1.5 | 2.7 | 0.91 |
| Marco Gonzales* | KRK | sp | 27 | 9 | 7 | 2 | 7 | 4 | 0 | 3 | 8 | 12.3 | 3.1 | 15.8 | 6.7 | 1.7 | 2.1 | 1.72 |
| Gio Gonzalez* | BOM | sp | 33 | 9 | 1 | 1 | 0 | 9 | 0 | 4 | 3 | 9.4 | 4.8 | 14.1 | 7.8 | 1.3 | 1.6 | 1.57 |
| Nick Goody | MOJ | mr | 27 | 3 | 1 | 1 | 3 | 0 | 0 | 0 | 2 | 8.9 | 5.6 | 15.5 | 9.2 | 2.3 | 1.6 | 1.61 |
| Trevor Gott |   | mr | 26 | 4 | 3 | 2 | 3 | 4 | 0 | 2 | 2 | 8.8 | 5.2 | 14.4 | 9.7 | 1.2 | 1.9 | 1.55 |
| Jon Gray | MAX | sp | 27 | 12 | 3 | 1 | 4 | 5 | 0 | 2 | 3 | 8.5 | 3.3 | 12.0 | 8.1 | 1.1 | 2.4 | 1.31 |
| Sonny Gray | TBC | sp | 29 | 21 | 3 | 1 | 6 | 9 | 0 | 2 | 9 | 7.2 | 4.6 | 12.1 | 10.9 | 1.3 | 2.3 | 1.31 |
| Chad Green |   | mr | 28 | 8 | 0 | 2 | 5 | 5 | 0 | 2 | 5 | 10.8 | 3.0 | 14.3 | 14.4 | 1.5 | 4.8 | 1.53 |
| Shane Greene | JAC | cl | 30 | 3 | 1 | 12 | 4 | 2 | 0 | 0 | 3 | 7.3 | 3.6 | 11.4 | 8.4 | 2.2 | 2.3 | 1.22 |
| Zack Greinke | SED | sp | 35 | 6 | 4 | 0 | 4 | 2 | 0 | 2 | 4 | 9.4 | 1.5 | 11.0 | 7.1 | 1.0 | 4.9 | 1.21 |
| Robert Gsellman | BAN | mr | 25 | 1 | 1 | 0 | 0 | 1 | 0 | 1 | 3 | 9.6 | 2.9 | 12.5 | 6.8 | 1.2 | 2.3 | 1.39 |
| Javy Guerra | MOJ | mr | 33 | 10 | 2 | 0 | 2 | 4 | 0 | 0 | 5 | 9.3 | 3.7 | 13.2 | 6.2 | 1.6 | 1.7 | 1.45 |
| Junior Guerra | STR | mr | 34 | 1 | 1 | 1 | 1 | 7 | 0 | 0 | 2 | 5.6 | 5.6 | 11.4 | 8.5 | 0.7 | 1.5 | 1.26 |
| Jandel Gustave | SED | mr | 26 | 1 | 0 | 3 | 0 | 1 | 0 | 1 | 0 | 8.2 | 3.7 | 11.9 | 2.7 | 0.9 | 0.8 | 1.32 |
| Josh Hader* | SED | cl | 25 | 4 | 1 | 0 | 3 | 0 | 0 | 1 | 0 | 7.1 | 1.8 | 9.3 | 15.9 | 2.4 | 8.8 | 1.00 |
| David Hale | TBU | mr | 31 | 0 | 0 | 0 | 0 | 3 | 0 | 1 | 1 | 8.7 | 0.7 | 9.4 | 3.9 | 0.9 | 5.7 | 1.04 |
| Cole Hamels* | JAC | sp | 35 | 27 | 2 | 5 | 10 | 3 | 0 | 1 | 5 | 9.2 | 4.2 | 13.9 | 9.7 | 2.0 | 2.3 | 1.49 |
| Brad Hand* |   | cl | 29 | 1 | 0 | 3 | 2 | 0 | 0 | 1 | 2 | 6.8 | 2.2 | 9.3 | 13.2 | 0.7 | 6.0 | 1.00 |
| J.A. Happ* |   | sp | 36 | 3 | 2 | 3 | 4 | 1 | 0 | 0 | 2 | 11.8 | 3.0 | 15.5 | 8.0 | 3.2 | 2.7 | 1.65 |
| Blaine Hardy* | COR | mr | 32 | 1 | 1 | 3 | 2 | 1 | 0 | 0 | 0 | 7.4 | 3.7 | 11.5 | 6.0 | 1.7 | 1.6 | 1.23 |
| Ryne Harper | 755 | mr | 30 | 5 | 2 | 1 | 1 | 5 | 0 | 0 | 5 | 11.1 | 3.1 | 14.4 | 8.8 | 2.2 | 2.8 | 1.58 |
| Will Harris |   | mr | 34 | 2 | 3 | 0 | 1 | 5 | 0 | 0 | 0 | 10.8 | 2.8 | 13.7 | 8.7 | 1.5 | 3.1 | 1.51 |
| Ryan Helsley | COR | mr | 24 | 0 | 1 | 0 | 0 | 0 | 2 | 0 | 2 | 8.0 | 1.4 | 9.4 | 7.0 | 1.0 | 4.8 | 1.04 |
| Kyle Hendricks | MOJ | sp | 29 | 7 | 4 | 0 | 4 | 1 | 0 | 0 | 6 | 8.7 | 2.1 | 11.0 | 6.1 | 1.2 | 3.0 | 1.19 |
| Liam Hendriks | TPT | cl | 30 | 1 | 1 | 8 | 2 | 7 | 0 | 0 | 1 | 5.5 | 2.9 | 8.7 | 14.7 | 0.5 | 5.1 | 0.94 |
| Darwinzon Hernandez* |   | mr | 22 | 0 | 1 | 3 | 3 | 6 | 0 | 0 | 5 | 10.4 | 10.7 | 22.1 | 11.7 | 1.2 | 1.1 | 2.35 |
| Elieser Hernandez | TBU | sp | 24 | 1 | 0 | 1 | 9 | 2 | 1 | 0 | 1 | 8.6 | 3.4 | 13.7 | 8.6 | 1.6 | 2.5 | 1.34 |
| Jordan Hicks | TPT | cl | 22 | 3 | 0 | 5 | 3 | 4 | 0 | 0 | 1 | 8.4 | 7.8 | 17.1 | 10.8 | 1.5 | 1.4 | 1.80 |
| Rich Hill* |   | sp | 39 | 7 | 1 | 1 | 0 | 1 | 0 | 0 | 1 | 8.7 | 2.0 | 10.7 | 11.4 | 1.5 | 5.7 | 1.19 |
| Tim Hill* | BMB | mr | 29 | 2 | 1 | 4 | 4 | 0 | 1 | 0 | 3 | 7.0 | 4.0 | 11.8 | 8.6 | 0.8 | 2.2 | 1.22 |
| Yoshihisa Hirano |   | mr | 35 | 6 | 2 | 0 | 3 | 5 | 0 | 3 | 1 | 9.5 | 3.8 | 13.7 | 10.4 | 1.6 | 2.7 | 1.49 |
| Greg Holland | MAS | cl | 33 | 7 | 1 | 0 | 0 | 7 | 0 | 0 | 1 | 8.3 | 7.1 | 15.4 | 11.6 | 0.9 | 1.6 | 1.71 |
| Adrian Houser | WHA | sp | 26 | 12 | 2 | 5 | 5 | 1 | 0 | 2 | 2 | 9.4 | 4.4 | 14.2 | 8.2 | 1.4 | 1.9 | 1.53 |
| Dakota Hudson | STR | sp | 24 | 10 | 4 | 2 | 3 | 7 | 0 | 4 | 5 | 8.6 | 4.5 | 13.2 | 6.9 | 1.3 | 1.5 | 1.45 |
| Daniel Hudson |   | mr | 32 | 1 | 1 | 1 | 3 | 1 | 0 | 1 | 6 | 7.0 | 3.0 | 10.3 | 8.9 | 1.0 | 3.0 | 1.11 |
| Jared Hughes | HWK | mr | 33 | 1 | 1 | 0 | 5 | 1 | 0 | 1 | 3 | 8.9 | 3.3 | 12.8 | 6.6 | 1.3 | 2.0 | 1.35 |
| Raisel Iglesias | WHA | cl | 29 | 1 | 0 | 3 | 1 | 4 | 0 | 1 | 1 | 7.4 | 2.4 | 10.0 | 11.1 | 2.1 | 4.6 | 1.09 |
| Josh James |   | mr | 26 | 10 | 3 | 1 | 5 | 10 | 0 | 0 | 3 | 7.6 | 5.2 | 13.3 | 15.1 | 2.0 | 2.9 | 1.42 |
| Kenley Jansen |   | cl | 31 | 1 | 0 | 0 | 5 | 1 | 1 | 0 | 2 | 8.9 | 2.6 | 12.4 | 10.2 | 2.6 | 4.0 | 1.28 |
| Jeremy Jeffress | MAS | mr | 31 | 0 | 1 | 2 | 6 | 2 | 0 | 0 | 4 | 9.0 | 3.6 | 13.3 | 8.4 | 2.3 | 2.3 | 1.40 |
| Joe Jimenez | BAN | mr | 24 | 5 | 0 | 2 | 6 | 2 | 0 | 1 | 1 | 11.4 | 6.2 | 18.8 | 11.2 | 2.6 | 1.8 | 1.96 |
| Jake Junis | FGR | sp | 26 | 9 | 1 | 0 | 9 | 5 | 0 | 1 | 7 | 10.3 | 3.3 | 14.0 | 7.8 | 2.0 | 2.4 | 1.51 |
| Tommy Kahnle | FGR | mr | 29 | 2 | 2 | 1 | 2 | 9 | 0 | 0 | 2 | 6.9 | 2.8 | 10.0 | 12.2 | 1.3 | 4.3 | 1.08 |
| Keone Kela |   | mr | 26 | 1 | 1 | 3 | 0 | 0 | 0 | 1 | 1 | 6.9 | 4.8 | 11.7 | 7.3 | 0.8 | 1.5 | 1.30 |
| Brad Keller | MAX | sp | 23 | 6 | 1 | 0 | 10 | 9 | 0 | 1 | 10 | 8.4 | 4.1 | 13.0 | 6.2 | 1.0 | 1.5 | 1.39 |
| Joe Kelly |   | mr | 31 | 2 | 0 | 3 | 1 | 7 | 0 | 2 | 1 | 10.0 | 2.2 | 12.4 | 10.5 | 1.4 | 4.7 | 1.36 |
| Merrill Kelly | WNB | sp | 30 | 7 | 2 | 0 | 3 | 3 | 0 | 1 | 1 | 9.7 | 3.0 | 12.8 | 7.1 | 1.5 | 2.3 | 1.41 |
| Ian Kennedy | TPT | cl | 34 | 1 | 1 | 4 | 1 | 5 | 0 | 1 | 2 | 9.3 | 2.4 | 11.8 | 11.1 | 1.1 | 4.6 | 1.29 |
| Clayton Kershaw* | MAS | sp | 31 | 7 | 4 | 5 | 6 | 10 | 1 | 4 | 2 | 10.0 | 3.1 | 13.3 | 9.2 | 1.9 | 3.0 | 1.45 |
| Dallas Keuchel* | MAX | sp | 31 | 2 | 0 | 0 | 8 | 6 | 0 | 1 | 2 | 7.3 | 2.8 | 10.8 | 6.7 | 1.1 | 2.4 | 1.13 |
| Yusei Kikuchi* | WHA | sp | 28 | 0 | 0 | 0 | 3 | 0 | 0 | 1 | 0 | 8.4 | 2.5 | 11.7 | 8.2 | 2.5 | 3.2 | 1.22 |
| Tyler Kinley | WHA | mr | 28 | 0 | 0 | 1 | 0 | 2 | 0 | 1 | 1 | 5.4 | 8.3 | 13.7 | 8.8 | 0.5 | 1.1 | 1.53 |
| Brandon Kintzler | STR | mr | 34 | 2 | 1 | 0 | 4 | 0 | 0 | 1 | 1 | 6.6 | 1.9 | 8.9 | 7.2 | 0.7 | 3.8 | 0.95 |
| Adam Kolarek* | JAC | mr | 30 | 4 | 1 | 4 | 3 | 2 | 0 | 1 | 2 | 8.9 | 5.0 | 14.3 | 7.8 | 1.0 | 1.6 | 1.54 |
| Travis Lakins | MAS | mr | 25 | 1 | 0 | 1 | 0 | 2 | 0 | 0 | 2 | 5.3 | 3.9 | 9.2 | 7.5 | 0.7 | 1.9 | 1.03 |
| Dinelson Lamet | WNB | sp | 26 | 11 | 6 | 0 | 15 | 19 | 0 | 2 | 9 | 8.0 | 5.0 | 13.9 | 13.1 | 1.3 | 2.6 | 1.45 |
| Eric Lauer* | SED | sp | 24 | 6 | 2 | 1 | 1 | 3 | 1 | 0 | 8 | 10.4 | 2.8 | 13.3 | 7.7 | 1.4 | 2.8 | 1.46 |
| Jose Leclerc |   | mr | 25 | 4 | 0 | 4 | 4 | 5 | 0 | 2 | 2 | 5.3 | 5.3 | 11.1 | 11.9 | 0.6 | 2.2 | 1.17 |
| Jon Lester* | TPT | sp | 35 | 13 | 6 | 1 | 6 | 1 | 0 | 2 | 2 | 9.6 | 2.7 | 12.6 | 8.9 | 2.1 | 3.4 | 1.37 |
| Francisco Liriano* | STR | mr | 35 | 5 | 1 | 1 | 2 | 1 | 0 | 1 | 4 | 6.7 | 4.3 | 11.3 | 8.2 | 0.9 | 1.9 | 1.22 |
| Pablo Lopez | STR | sp | 23 | 7 | 2 | 6 | 10 | 7 | 3 | 1 | 5 | 10.2 | 3.4 | 14.4 | 7.3 | 1.7 | 2.2 | 1.51 |
| Reynaldo Lopez | SED | sp | 25 | 3 | 1 | 0 | 2 | 0 | 0 | 0 | 1 | 10.2 | 1.9 | 13.0 | 8.8 | 1.4 | 4.8 | 1.34 |
| Yoan Lopez | BAN | mr | 26 | 4 | 1 | 1 | 1 | 1 | 0 | 2 | 1 | 8.2 | 3.1 | 11.5 | 6.0 | 1.4 | 1.9 | 1.26 |
| Michael Lorenzen |   | mr | 27 | 3 | 0 | 2 | 3 | 3 | 0 | 0 | 0 | 8.1 | 4.0 | 12.5 | 9.3 | 1.6 | 2.3 | 1.35 |
| Joey Lucchesi* | MAS | sp | 26 | 6 | 4 | 0 | 4 | 6 | 0 | 0 | 5 | 10.2 | 3.0 | 13.4 | 8.3 | 1.6 | 2.8 | 1.47 |
| Seth Lugo | STR | mr | 29 | 3 | 1 | 2 | 5 | 5 | 0 | 0 | 1 | 6.3 | 1.5 | 8.4 | 11.6 | 0.9 | 7.6 | 0.87 |
| Jordan Lyles | JAC | sp | 28 | 9 | 2 | 8 | 6 | 3 | 0 | 1 | 7 | 8.7 | 4.6 | 13.6 | 9.9 | 1.9 | 2.2 | 1.47 |
| Lance Lynn | TBU | sp | 32 | 9 | 3 | 0 | 9 | 20 | 0 | 2 | 4 | 7.0 | 3.1 | 10.5 | 10.6 | 1.2 | 3.4 | 1.13 |
| Kenta Maeda | STR | sp | 31 | 11 | 5 | 4 | 2 | 6 | 0 | 3 | 3 | 8.5 | 4.5 | 13.1 | 10.2 | 1.9 | 2.3 | 1.45 |
| Sean Manaea* | SED | sp | 27 | 0 | 0 | 0 | 2 | 1 | 0 | 0 | 0 | 3.8 | 1.4 | 6.2 | 10.4 | 0.0 | 7.3 | 0.58 |
| Nick Margevicius* | KRK | sp | 23 | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 14.1 | 3.8 | 19.4 | 6.5 | 2.7 | 1.7 | 1.99 |
| German Marquez | TBC | sp | 24 | 8 | 4 | 4 | 6 | 22 | 0 | 2 | 3 | 8.5 | 2.8 | 11.5 | 9.1 | 1.8 | 3.3 | 1.25 |
| Evan Marshall | MOJ | mr | 29 | 4 | 1 | 1 | 0 | 0 | 1 | 2 | 0 | 8.1 | 4.6 | 12.7 | 5.9 | 1.0 | 1.3 | 1.41 |
| Brett Martin* | MAX | mr | 24 | 3 | 2 | 3 | 4 | 2 | 0 | 1 | 3 | 8.5 | 2.6 | 11.5 | 8.1 | 1.5 | 3.2 | 1.24 |
| Chris Martin | BOM | mr | 33 | 2 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 7.7 | 0.9 | 8.5 | 9.2 | 1.4 | 10.5 | 0.95 |
| Carlos Martinez | BOM | cl | 27 | 2 | 0 | 0 | 0 | 3 | 0 | 0 | 3 | 6.2 | 5.2 | 11.5 | 10.7 | 0.6 | 2.0 | 1.27 |
| Steven Matz* | KRK | sp | 28 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 12.9 | 4.7 | 18.8 | 7.0 | 2.3 | 1.5 | 1.96 |
| Trevor May | STR | mr | 29 | 3 | 2 | 1 | 1 | 2 | 0 | 3 | 1 | 7.2 | 4.1 | 11.5 | 10.5 | 1.5 | 2.6 | 1.25 |
| Tim Mayza* | MAS | mr | 27 | 1 | 0 | 0 | 0 | 3 | 0 | 0 | 2 | 9.0 | 6.7 | 15.7 | 11.3 | 1.2 | 1.7 | 1.74 |
| Collin McHugh | COR | mr | 32 | 3 | 1 | 0 | 5 | 0 | 0 | 1 | 0 | 8.8 | 4.4 | 13.8 | 9.6 | 1.8 | 2.2 | 1.47 |
| John Means* | BAN | sp | 26 | 3 | 3 | 6 | 4 | 6 | 0 | 5 | 9 | 9.4 | 2.6 | 12.1 | 6.5 | 1.6 | 2.5 | 1.32 |
| Mark Melancon | TBC | mr | 34 | 4 | 3 | 0 | 1 | 8 | 0 | 2 | 2 | 8.7 | 2.4 | 11.2 | 8.6 | 1.1 | 3.6 | 1.23 |
| Daniel Mengden | WNB | sp | 26 | 0 | 1 | 3 | 0 | 0 | 0 | 0 | 0 | 10.8 | 6.3 | 17.1 | 7.2 | 0.9 | 1.1 | 1.90 |
| Miles Mikolas | JAC | sp | 30 | 4 | 3 | 0 | 18 | 5 | 2 | 1 | 4 | 9.3 | 2.6 | 12.7 | 6.6 | 1.9 | 2.5 | 1.32 |
| Wade Miley* | WHA | sp | 32 | 7 | 8 | 3 | 6 | 3 | 1 | 2 | 5 | 8.7 | 3.0 | 12.0 | 6.5 | 1.1 | 2.2 | 1.30 |
| Andrew Miller* | BMB | mr | 34 | 2 | 0 | 1 | 5 | 3 | 0 | 0 | 0 | 7.1 | 5.4 | 13.1 | 9.9 | 2.5 | 1.8 | 1.38 |
| Alec Mills | 755 | mr | 27 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 13.5 | 13.5 | 27.0 | 0.0 | 0.0 | 0.0 | 3.00 |
| Tom Milone* | WNB | mr | 32 | 4 | 7 | 1 | 3 | 1 | 0 | 1 | 2 | 9.9 | 2.6 | 12.8 | 7.7 | 2.5 | 2.9 | 1.40 |
| Mike Minor* | BAN | sp | 31 | 7 | 5 | 5 | 9 | 1 | 0 | 4 | 7 | 10.3 | 3.0 | 13.7 | 8.5 | 1.5 | 2.8 | 1.47 |
| Frankie Montas | HWK | sp | 26 | 9 | 5 | 0 | 12 | 8 | 0 | 2 | 0 | 9.4 | 2.1 | 12.0 | 9.0 | 0.9 | 4.4 | 1.27 |
| Rafael Montero | KRK | mr | 28 | 2 | 1 | 0 | 2 | 0 | 1 | 0 | 0 | 7.2 | 1.5 | 9.3 | 7.8 | 1.8 | 5.2 | 0.97 |
| Adam Morgan* | WNB | mr | 29 | 1 | 2 | 1 | 2 | 0 | 1 | 0 | 0 | 7.8 | 2.4 | 10.8 | 8.4 | 1.1 | 3.4 | 1.14 |
| Mike Morin | HWK | mr | 28 | 1 | 0 | 2 | 5 | 5 | 0 | 1 | 2 | 10.8 | 3.1 | 14.5 | 4.8 | 1.4 | 1.5 | 1.54 |
| Reyes Moronta | JAC | mr | 26 | 3 | 3 | 0 | 7 | 3 | 0 | 0 | 1 | 7.1 | 6.1 | 14.0 | 10.0 | 1.0 | 1.6 | 1.46 |
| Charlie Morton | KRK | sp | 35 | 11 | 8 | 1 | 10 | 5 | 1 | 1 | 4 | 8.0 | 3.7 | 12.1 | 10.9 | 0.5 | 3.0 | 1.30 |
| Andres Munoz | HWK | mr | 20 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 8.3 | 4.4 | 12.7 | 11.5 | 0.4 | 2.6 | 1.41 |
| Joe Musgrove | 755 | sp | 26 | 11 | 2 | 1 | 13 | 5 | 0 | 3 | 10 | 10.1 | 2.3 | 13.0 | 7.7 | 1.3 | 3.4 | 1.37 |
| Hector Neris | TBC | cl | 30 | 3 | 0 | 0 | 6 | 2 | 2 | 1 | 3 | 6.0 | 3.6 | 10.1 | 11.0 | 1.5 | 3.1 | 1.06 |
| Sean Newcomb* | JAC | mr | 26 | 5 | 4 | 2 | 4 | 6 | 0 | 0 | 5 | 7.7 | 5.4 | 13.5 | 8.3 | 1.3 | 1.6 | 1.45 |
| Aaron Nola | HWK | sp | 26 | 16 | 5 | 1 | 8 | 3 | 0 | 3 | 8 | 9.3 | 3.8 | 13.5 | 9.7 | 1.2 | 2.5 | 1.46 |
| Daniel Norris* | SED | sp | 26 | 9 | 3 | 0 | 2 | 2 | 0 | 2 | 3 | 10.6 | 2.9 | 13.7 | 8.4 | 1.4 | 2.9 | 1.50 |
| Ivan Nova | MOJ | sp | 32 | 10 | 3 | 1 | 12 | 8 | 0 | 2 | 7 | 10.7 | 3.3 | 14.6 | 5.5 | 1.5 | 1.7 | 1.55 |
| Scott Oberg | MAX | mr | 29 | 2 | 2 | 1 | 1 | 2 | 0 | 0 | 2 | 3.7 | 4.4 | 8.2 | 8.3 | 0.6 | 1.9 | 0.89 |
| Jake Odorizzi |   | sp | 29 | 7 | 4 | 1 | 1 | 4 | 0 | 1 | 7 | 9.9 | 3.0 | 12.9 | 11.1 | 1.3 | 3.7 | 1.43 |
| Josh Osich* | COR | mr | 30 | 1 | 0 | 5 | 4 | 0 | 0 | 1 | 2 | 10.5 | 2.5 | 13.7 | 7.4 | 2.3 | 3.0 | 1.44 |
| Roberto Osuna | KRK | cl | 24 | 2 | 1 | 2 | 2 | 1 | 0 | 0 | 2 | 6.8 | 2.4 | 9.5 | 11.6 | 1.2 | 4.8 | 1.02 |
| Adam Ottavino |   | mr | 33 | 7 | 2 | 0 | 3 | 0 | 1 | 0 | 5 | 6.9 | 4.8 | 12.1 | 8.4 | 0.9 | 1.7 | 1.31 |
| Chris Paddack | BAN | sp | 23 | 1 | 2 | 1 | 4 | 0 | 0 | 3 | 4 | 7.1 | 2.1 | 9.4 | 8.8 | 1.5 | 4.2 | 1.03 |
| Emilio Pagan |   | cl | 28 | 5 | 1 | 2 | 3 | 4 | 0 | 1 | 3 | 8.6 | 3.1 | 12.1 | 12.9 | 3.1 | 4.1 | 1.30 |
| Blake Parker | MOJ | mr | 34 | 2 | 4 | 0 | 3 | 3 | 0 | 1 | 2 | 7.6 | 3.5 | 11.4 | 10.5 | 2.3 | 3.0 | 1.23 |
| James Paxton* |   | sp | 30 | 11 | 1 | 3 | 3 | 7 | 2 | 1 | 2 | 10.8 | 3.0 | 14.1 | 10.9 | 2.0 | 3.6 | 1.54 |
| Brad Peacock | 755 | sp | 31 | 3 | 2 | 4 | 3 | 2 | 4 | 0 | 1 | 9.3 | 4.2 | 13.9 | 10.1 | 1.4 | 2.4 | 1.51 |
| Felix Pena | COR | mr | 29 | 2 | 0 | 0 | 0 | 5 | 0 | 0 | 4 | 11.5 | 5.6 | 17.1 | 11.1 | 2.4 | 2.0 | 1.90 |
| Freddy Peralta | MAR | mr | 23 | 2 | 4 | 1 | 5 | 3 | 0 | 0 | 1 | 7.7 | 3.4 | 11.7 | 11.1 | 1.6 | 3.3 | 1.24 |
| Luis Perdomo | SED | mr | 26 | 2 | 2 | 2 | 6 | 5 | 0 | 2 | 2 | 9.2 | 3.1 | 12.9 | 6.9 | 1.7 | 2.2 | 1.37 |
| Martin Perez* | MAS | sp | 28 | 12 | 8 | 13 | 9 | 2 | 2 | 1 | 8 | 10.6 | 4.7 | 15.8 | 7.5 | 1.9 | 1.6 | 1.70 |
| Yusmeiro Petit | WNB | mr | 34 | 2 | 1 | 0 | 1 | 1 | 0 | 0 | 1 | 7.0 | 1.2 | 8.3 | 7.5 | 1.5 | 6.4 | 0.91 |
| David Phelps | WHA | mr | 32 | 1 | 0 | 1 | 0 | 6 | 0 | 0 | 1 | 12.5 | 9.7 | 22.2 | 8.3 | 2.1 | 0.9 | 2.46 |
| Michael Pineda | TBU | sp | 30 | 5 | 4 | 0 | 7 | 6 | 0 | 0 | 2 | 7.6 | 2.5 | 10.5 | 7.9 | 1.6 | 3.1 | 1.12 |
| Zach Plesac | TBC | sp | 24 | 6 | 4 | 0 | 5 | 2 | 0 | 3 | 1 | 9.2 | 4.6 | 14.2 | 6.7 | 1.7 | 1.5 | 1.53 |
| Adam Plutko | BMB | sp | 27 | 5 | 0 | 0 | 5 | 0 | 0 | 1 | 3 | 9.3 | 2.0 | 11.8 | 7.5 | 2.4 | 3.7 | 1.26 |
| Colin Poche* | COR | mr | 25 | 4 | 3 | 3 | 5 | 1 | 0 | 1 | 2 | 8.3 | 3.4 | 12.3 | 12.6 | 2.1 | 3.7 | 1.30 |
| Daniel Ponce de Leon | MAR | sp | 27 | 4 | 4 | 0 | 3 | 2 | 0 | 0 | 0 | 7.5 | 4.8 | 12.7 | 9.5 | 1.7 | 2.0 | 1.36 |
| Ryan Pressly | COR | mr | 30 | 2 | 1 | 2 | 0 | 5 | 0 | 0 | 0 | 7.6 | 3.2 | 10.8 | 10.6 | 1.0 | 3.3 | 1.20 |
| David Price* | MAS | sp | 33 | 7 | 3 | 2 | 4 | 1 | 2 | 0 | 6 | 9.4 | 3.0 | 12.7 | 10.0 | 1.8 | 3.3 | 1.38 |
| Austin Pruitt | COR | mr | 29 | 1 | 0 | 0 | 0 | 2 | 0 | 0 | 1 | 8.3 | 2.8 | 11.0 | 8.5 | 1.4 | 3.1 | 1.22 |
| Cal Quantrill |   | sp | 24 | 6 | 3 | 3 | 3 | 4 | 0 | 0 | 1 | 9.0 | 2.6 | 11.9 | 6.5 | 1.0 | 2.5 | 1.29 |
| Jose Quintana* | FGR | sp | 30 | 10 | 4 | 4 | 5 | 11 | 0 | 0 | 5 | 9.8 | 2.8 | 12.8 | 5.5 | 1.0 | 2.0 | 1.40 |
| Tanner Rainey |   | mr | 26 | 5 | 0 | 4 | 1 | 7 | 0 | 0 | 1 | 5.8 | 7.4 | 13.4 | 12.4 | 0.8 | 1.7 | 1.47 |
| Nick Ramirez* | 755 | mr | 29 | 8 | 1 | 7 | 6 | 6 | 0 | 2 | 3 | 8.7 | 5.0 | 14.1 | 8.0 | 2.1 | 1.6 | 1.52 |
| Noe Ramirez | BMB | mr | 29 | 9 | 2 | 0 | 6 | 3 | 0 | 0 | 4 | 9.4 | 3.9 | 13.8 | 9.6 | 1.6 | 2.4 | 1.48 |
| Robbie Ray* | BAN | sp | 27 | 4 | 7 | 2 | 4 | 9 | 0 | 0 | 4 | 9.8 | 3.9 | 13.9 | 12.5 | 2.1 | 3.2 | 1.52 |
| Trevor Richards | HWK | sp | 26 | 3 | 3 | 1 | 2 | 5 | 0 | 1 | 2 | 8.8 | 4.9 | 13.9 | 9.0 | 2.0 | 1.8 | 1.53 |
| Hansel Robles | SED | cl | 28 | 0 | 1 | 0 | 1 | 3 | 1 | 0 | 2 | 7.7 | 2.5 | 10.3 | 10.5 | 1.2 | 4.3 | 1.13 |
| Carlos Rodon* | BMB | sp | 26 | 4 | 2 | 0 | 2 | 8 | 0 | 1 | 1 | 6.6 | 4.1 | 11.1 | 10.5 | 0.9 | 2.6 | 1.19 |
| Eduardo Rodriguez* | TPT | sp | 26 | 12 | 7 | 2 | 13 | 5 | 0 | 1 | 4 | 10.5 | 3.1 | 14.2 | 9.0 | 1.7 | 2.9 | 1.51 |
| Jefry Rodriguez | BMB | sp | 25 | 5 | 1 | 0 | 2 | 3 | 3 | 1 | 4 | 11.0 | 4.6 | 15.9 | 6.4 | 1.3 | 1.4 | 1.73 |
| Chaz Roe | TPT | mr | 32 | 5 | 0 | 1 | 1 | 2 | 2 | 0 | 1 | 7.2 | 8.4 | 15.8 | 12.4 | 0.6 | 1.5 | 1.73 |
| Taylor Rogers* | WNB | cl | 28 | 2 | 0 | 0 | 9 | 2 | 0 | 0 | 2 | 7.5 | 1.3 | 9.7 | 11.0 | 0.8 | 8.8 | 0.97 |
| Tyler Rogers | MAX | mr | 28 | 0 | 0 | 0 | 3 | 3 | 0 | 1 | 1 | 7.6 | 4.0 | 13.0 | 6.8 | 0.0 | 1.7 | 1.30 |
| Sergio Romo | HWK | cl | 36 | 1 | 1 | 0 | 1 | 5 | 6 | 0 | 2 | 7.3 | 2.9 | 10.4 | 9.0 | 1.7 | 3.1 | 1.14 |
| Kyle Ryan* | TPT | mr | 27 | 7 | 0 | 2 | 3 | 1 | 0 | 2 | 1 | 9.2 | 3.4 | 13.0 | 7.4 | 1.3 | 2.1 | 1.40 |
| Hyun-Jin Ryu* | TPT | sp | 32 | 12 | 3 | 1 | 9 | 0 | 0 | 1 | 5 | 10.6 | 1.1 | 12.0 | 8.1 | 1.2 | 7.5 | 1.29 |
| Chris Sale* | BOM | sp | 30 | 18 | 5 | 0 | 7 | 2 | 0 | 1 | 2 | 8.8 | 2.8 | 12.0 | 13.4 | 2.3 | 4.7 | 1.29 |
| Jeff Samardzija | WNB | sp | 34 | 15 | 7 | 3 | 8 | 4 | 0 | 3 | 8 | 9.8 | 3.7 | 13.9 | 6.9 | 2.2 | 1.9 | 1.51 |
| Anibal Sanchez |   | sp | 35 | 10 | 4 | 1 | 5 | 0 | 2 | 0 | 1 | 6.6 | 3.5 | 10.5 | 6.8 | 1.0 | 1.9 | 1.13 |
| Max Scherzer | FGR | sp | 34 | 5 | 1 | 0 | 11 | 0 | 0 | 1 | 5 | 7.6 | 1.7 | 9.8 | 12.3 | 1.2 | 7.2 | 1.04 |
| Matt Shoemaker | MAX | sp | 32 | 2 | 1 | 0 | 0 | 0 | 1 | 0 | 1 | 5.3 | 4.1 | 9.3 | 7.6 | 1.4 | 1.9 | 1.04 |
| Lucas Sims | COR | mr | 25 | 4 | 1 | 0 | 4 | 2 | 0 | 0 | 2 | 9.7 | 5.8 | 16.3 | 11.5 | 3.4 | 2.0 | 1.72 |
| Tony Sipp* |   | mr | 35 | 0 | 0 | 0 | 2 | 2 | 0 | 1 | 1 | 10.9 | 6.9 | 18.5 | 11.7 | 0.0 | 1.7 | 1.97 |
| Tyler Skaggs* | MAR | sp | 27 | 1 | 0 | 1 | 1 | 1 | 2 | 1 | 3 | 10.5 | 3.8 | 14.4 | 8.0 | 1.3 | 2.1 | 1.58 |
| Devin Smeltzer* |   | sp | 23 | 2 | 0 | 0 | 2 | 0 | 3 | 0 | 0 | 13.0 | 2.9 | 16.2 | 7.0 | 2.2 | 2.4 | 1.76 |
| Caleb Smith* | 755 | sp | 27 | 8 | 4 | 3 | 6 | 4 | 1 | 1 | 2 | 7.9 | 3.8 | 12.0 | 9.0 | 2.1 | 2.4 | 1.30 |
| Joe Smith | TPT | mr | 35 | 2 | 0 | 4 | 0 | 1 | 0 | 0 | 1 | 7.3 | 3.7 | 11.0 | 7.0 | 0.7 | 1.9 | 1.22 |
| Will Smith* | BOM | cl | 29 | 1 | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 7.0 | 3.0 | 10.1 | 11.7 | 2.4 | 3.9 | 1.11 |
| Blake Snell* |   | sp | 26 | 13 | 5 | 0 | 3 | 8 | 2 | 1 | 2 | 11.4 | 3.2 | 14.8 | 12.3 | 2.4 | 3.9 | 1.61 |
| Joakim Soria | WNB | mr | 35 | 2 | 2 | 2 | 3 | 7 | 1 | 0 | 2 | 6.9 | 2.6 | 9.9 | 9.7 | 1.4 | 3.7 | 1.06 |
| Mike Soroka | TBC | sp | 21 | 6 | 6 | 6 | 5 | 6 | 0 | 2 | 6 | 8.0 | 2.7 | 11.0 | 6.7 | 1.0 | 2.5 | 1.20 |
| Craig Stammen | FGR | mr | 35 | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 3 | 12.5 | 3.1 | 15.5 | 8.4 | 2.0 | 2.7 | 1.73 |
| Ryne Stanek | TPT | mr | 27 | 4 | 2 | 0 | 0 | 1 | 0 | 0 | 0 | 8.8 | 4.2 | 13.1 | 10.4 | 2.1 | 2.5 | 1.45 |
| Robert Stephenson |   | mr | 26 | 3 | 2 | 3 | 1 | 0 | 0 | 1 | 0 | 6.5 | 6.0 | 12.6 | 10.4 | 1.6 | 1.7 | 1.39 |
| Matt Strahm* | KRK | mr | 27 | 2 | 0 | 4 | 2 | 2 | 0 | 1 | 5 | 10.1 | 3.5 | 14.0 | 9.7 | 1.9 | 2.8 | 1.51 |
| Stephen Strasburg | MAR | sp | 30 | 9 | 3 | 1 | 7 | 7 | 0 | 0 | 5 | 6.9 | 2.4 | 9.5 | 10.2 | 1.0 | 4.3 | 1.02 |
| Hunter Strickland | WNB | mr | 30 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 9.0 | 3.4 | 13.5 | 5.6 | 2.3 | 1.7 | 1.38 |
| Ross Stripling | JAC | mr | 29 | 7 | 5 | 0 | 3 | 10 | 0 | 0 | 5 | 8.6 | 2.3 | 11.0 | 9.2 | 1.1 | 4.0 | 1.21 |
| Marcus Stroman | KRK | sp | 28 | 10 | 5 | 1 | 3 | 6 | 0 | 1 | 4 | 10.1 | 2.9 | 13.1 | 8.2 | 1.0 | 2.9 | 1.44 |
| Pedro Strop | COR | mr | 34 | 1 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 9.5 | 3.2 | 14.3 | 12.7 | 3.2 | 4.0 | 1.41 |
| Ranger Suarez* | 755 | mr | 23 | 2 | 0 | 2 | 2 | 0 | 1 | 0 | 1 | 8.0 | 2.3 | 10.8 | 9.6 | 0.9 | 4.2 | 1.14 |
| Wander Suero |   | mr | 27 | 3 | 3 | 0 | 3 | 5 | 0 | 0 | 4 | 9.6 | 4.1 | 14.1 | 7.5 | 0.6 | 1.8 | 1.52 |
| Brent Suter* | COR | mr | 29 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.1 | 1.5 | 5.5 | 7.0 | 0.4 | 4.8 | 0.62 |
| Noah Syndergaard |   | sp | 26 | 9 | 4 | 0 | 3 | 1 | 0 | 1 | 4 | 9.1 | 2.2 | 11.6 | 9.6 | 1.3 | 4.3 | 1.26 |
| Masahiro Tanaka | KRK | sp | 30 | 8 | 2 | 2 | 3 | 8 | 0 | 3 | 8 | 11.0 | 2.5 | 13.6 | 8.2 | 1.9 | 3.3 | 1.50 |
| Josh Taylor* | FGR | mr | 26 | 2 | 0 | 0 | 1 | 2 | 0 | 0 | 0 | 8.4 | 3.2 | 11.9 | 11.4 | 1.1 | 3.5 | 1.30 |
| Julio Teheran |   | sp | 28 | 16 | 3 | 0 | 7 | 3 | 2 | 0 | 4 | 10.5 | 5.7 | 16.7 | 7.5 | 2.0 | 1.3 | 1.80 |
| Trent Thornton | WNB | sp | 25 | 2 | 1 | 2 | 1 | 5 | 0 | 1 | 6 | 8.3 | 4.2 | 12.5 | 8.2 | 1.7 | 2.0 | 1.38 |
| Josh Tomlin | STR | mr | 34 | 1 | 2 | 1 | 0 | 3 | 0 | 1 | 6 | 7.3 | 1.2 | 8.5 | 5.9 | 1.5 | 4.9 | 0.95 |
| Blake Treinen | KRK | cl | 31 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 10.8 | 6.5 | 17.3 | 9.7 | 2.2 | 1.5 | 1.92 |
| Sam Tuivailala | SED | mr | 26 | 4 | 0 | 1 | 0 | 2 | 1 | 0 | 3 | 7.1 | 6.6 | 13.7 | 9.7 | 0.4 | 1.5 | 1.52 |
| Spencer Turnbull | HWK | sp | 26 | 12 | 9 | 0 | 17 | 10 | 0 | 1 | 3 | 10.4 | 4.1 | 16.0 | 7.8 | 1.4 | 1.9 | 1.61 |
| Julio Urias* | MAS | mr | 22 | 19 | 3 | 0 | 7 | 2 | 3 | 0 | 3 | 8.9 | 3.0 | 12.3 | 9.3 | 1.0 | 3.1 | 1.32 |
| Jose Urquidy |   | sp | 24 | 3 | 2 | 0 | 0 | 8 | 0 | 1 | 2 | 12.0 | 1.7 | 13.7 | 10.2 | 1.7 | 5.9 | 1.52 |
| Jason Vargas* | BMB | sp | 36 | 20 | 6 | 3 | 7 | 3 | 0 | 1 | 9 | 10.0 | 4.6 | 14.9 | 6.8 | 1.9 | 1.5 | 1.61 |
| Felipe Vazquez* | SED | cl | 27 | 5 | 2 | 0 | 4 | 5 | 0 | 0 | 0 | 8.3 | 2.0 | 10.8 | 12.6 | 1.3 | 6.4 | 1.14 |
| Justin Verlander |   | sp | 36 | 6 | 0 | 0 | 8 | 6 | 0 | 4 | 8 | 6.4 | 1.8 | 8.6 | 12.1 | 1.6 | 6.7 | 0.92 |
| Nick Vincent | HWK | mr | 32 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 10.8 | 0.0 | 13.5 | 16.2 | 0.0 | 99.0 | 1.20 |
| Austin Voth | SED | sp | 27 | 0 | 0 | 0 | 2 | 1 | 0 | 0 | 1 | 7.1 | 2.1 | 9.7 | 7.3 | 0.3 | 3.5 | 1.02 |
| Jacob Waguespack |   | sp | 25 | 5 | 2 | 0 | 3 | 1 | 0 | 2 | 4 | 6.7 | 4.2 | 11.1 | 6.6 | 1.4 | 1.6 | 1.20 |
| Adam Wainwright | MOJ | sp | 37 | 6 | 8 | 4 | 8 | 1 | 0 | 2 | 5 | 11.0 | 3.1 | 14.7 | 7.2 | 1.7 | 2.3 | 1.56 |
| Marcus Walden | MAX | mr | 30 | 5 | 1 | 1 | 4 | 8 | 4 | 1 | 4 | 7.6 | 3.6 | 11.7 | 9.3 | 0.6 | 2.6 | 1.24 |
| Tony Watson* | BAN | mr | 34 | 3 | 0 | 1 | 2 | 0 | 0 | 1 | 4 | 10.9 | 1.5 | 12.9 | 5.0 | 2.3 | 3.4 | 1.37 |
| Luke Weaver | BOM | sp | 25 | 1 | 0 | 0 | 2 | 0 | 0 | 1 | 2 | 8.7 | 1.7 | 10.6 | 10.2 | 1.4 | 6.2 | 1.15 |
| Tyler Webb* | TBU | mr | 28 | 4 | 1 | 3 | 3 | 5 | 0 | 0 | 1 | 5.3 | 4.3 | 10.2 | 7.2 | 0.6 | 1.7 | 1.07 |
| J.B. Wendelken | COR | mr | 26 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 1 | 6.2 | 2.2 | 8.6 | 10.5 | 0.8 | 4.9 | 0.93 |
| Zack Wheeler | STR | sp | 29 | 13 | 5 | 1 | 5 | 3 | 0 | 3 | 3 | 9.7 | 3.2 | 13.2 | 8.5 | 1.7 | 2.6 | 1.44 |
| Rowan Wick | TPT | mr | 26 | 1 | 1 | 2 | 2 | 1 | 0 | 1 | 3 | 7.3 | 5.0 | 12.9 | 6.1 | 0.0 | 1.2 | 1.37 |
| Justin Wilson* | WNB | mr | 31 | 0 | 0 | 0 | 0 | 4 | 0 | 1 | 1 | 7.7 | 2.9 | 10.6 | 11.6 | 1.0 | 4.0 | 1.18 |
| Trey Wingenter | MAR | mr | 25 | 7 | 0 | 0 | 4 | 7 | 0 | 1 | 2 | 5.8 | 5.3 | 11.7 | 11.0 | 1.9 | 2.1 | 1.24 |
| Nick Wittgren | FGR | mr | 28 | 3 | 1 | 0 | 0 | 1 | 0 | 0 | 2 | 8.3 | 2.6 | 10.9 | 10.6 | 1.1 | 4.0 | 1.21 |
| Asher Wojciechowski | BMB | sp | 30 | 4 | 2 | 0 | 5 | 1 | 0 | 0 | 4 | 12.2 | 4.6 | 17.6 | 8.3 | 3.7 | 1.8 | 1.86 |
| Hunter Wood | TBU | mr | 25 | 0 | 1 | 0 | 0 | 2 | 0 | 0 | 0 | 7.2 | 4.0 | 11.2 | 4.6 | 1.3 | 1.2 | 1.24 |
| Brandon Woodruff |   | sp | 26 | 9 | 3 | 1 | 4 | 1 | 1 | 0 | 2 | 9.5 | 3.0 | 12.8 | 10.4 | 0.8 | 3.5 | 1.39 |
| Brandon Workman | BOM | mr | 30 | 7 | 1 | 0 | 1 | 5 | 1 | 0 | 1 | 2.5 | 6.4 | 9.0 | 14.0 | 0.1 | 2.2 | 0.99 |
| Jordan Yamamoto | TBC | sp | 23 | 15 | 6 | 0 | 6 | 12 | 0 | 1 | 7 | 7.3 | 4.5 | 12.1 | 8.9 | 1.9 | 2.0 | 1.31 |
| Ryan Yarbrough* | BOM | sp | 27 | 13 | 4 | 0 | 10 | 0 | 1 | 1 | 4 | 8.5 | 1.4 | 10.3 | 6.7 | 1.3 | 4.7 | 1.10 |
| Kirby Yates | SED | cl | 32 | 2 | 1 | 2 | 2 | 3 | 0 | 1 | 1 | 6.4 | 2.3 | 9.0 | 15.7 | 0.5 | 6.8 | 0.97 |
| Alex Young* | MAX | sp | 25 | 6 | 2 | 0 | 3 | 0 | 0 | 1 | 3 | 8.2 | 2.5 | 11.0 | 6.5 | 2.3 | 2.6 | 1.19 |
| T.J. Zeuch | MOJ | sp | 23 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 10.2 | 1.9 | 12.1 | 5.6 | 0.9 | 3.0 | 1.34 |
| Analytical |
| Name | Team | P | Age | OPS | BIP | IPAVG | TBW | TBW/BF | TBWH | TBWH/BF | RC | RC27 | RCERA | CERA |
| Jason Adam |   | mr | 27 | .608 | 75 | .227 | 43 | .368 | 47 | .402 | 10.2 | 3.3 | 3.02 | 2.90 |
| Austin Adams | MOJ | mr | 28 | .756 | 76 | .289 | 74 | .503 | 74 | .503 | 19.4 | 5.1 | 4.68 | 4.27 |
| Dario Agrazal | FGR | sp | 24 | .778 | 173 | .260 | 111 | .474 | 117 | .500 | 32.6 | 5.4 | 4.87 | 4.75 |
| Sandy Alcantara | MAR | sp | 23 | .721 | 520 | .265 | 345 | .450 | 354 | .462 | 85.6 | 4.3 | 3.89 | 4.17 |
| Tyler Alexander* | MAS | sp | 24 | .851 | 284 | .324 | 205 | .539 | 205 | .539 | 59.6 | 6.1 | 5.53 | 5.41 |
| Kolby Allard* | MAS | sp | 21 | .727 | 169 | .296 | 97 | .439 | 98 | .443 | 25.9 | 4.5 | 4.25 | 3.91 |
| Brett Anderson* | TPT | sp | 31 | .803 | 585 | .285 | 384 | .498 | 387 | .502 | 108.6 | 5.6 | 5.08 | 5.08 |
| Chase Anderson | FGR | sp | 31 | .764 | 398 | .244 | 298 | .497 | 303 | .506 | 76.5 | 4.9 | 4.41 | 4.20 |
| Nick Anderson |   | mr | 28 | .807 | 133 | .383 | 141 | .522 | 142 | .526 | 36.4 | 5.1 | 4.65 | 4.75 |
| Matt Andriese |   | mr | 29 | .756 | 191 | .277 | 151 | .484 | 155 | .497 | 40.1 | 5.1 | 4.62 | 4.26 |
| Rogelio Armenteros | WNB | cl | 25 | .582 | 63 | .302 | 31 | .341 | 31 | .341 | 7.3 | 3.0 | 2.65 | 2.80 |
| Jake Arrieta | TBU | sp | 33 | .797 | 355 | .299 | 267 | .500 | 271 | .507 | 73.9 | 5.5 | 4.96 | 5.01 |
| Luis Avilan* | WNB | mr | 29 | 1.071 | 18 | .389 | 15 | .577 | 17 | .654 | 6.6 | 12.8 | 12.37 | 14.16 |
| Michel Baez | KRK | mr | 23 | .993 | 104 | .356 | 102 | .622 | 105 | .640 | 34.4 | 8.9 | 7.88 | 7.55 |
| Pedro Baez | HWK | mr | 31 | .738 | 218 | .303 | 147 | .455 | 149 | .461 | 38.0 | 4.5 | 4.08 | 4.17 |
| Homer Bailey | COR | sp | 33 | .732 | 489 | .303 | 323 | .452 | 324 | .453 | 87.5 | 4.7 | 4.18 | 4.22 |
| Scott Barlow | STR | mr | 26 | .706 | 100 | .280 | 87 | .458 | 90 | .474 | 22.2 | 4.5 | 4.15 | 3.72 |
| Matt Barnes |   | mr | 29 | .689 | 148 | .338 | 143 | .443 | 144 | .446 | 35.4 | 4.3 | 3.86 | 4.21 |
| Anthony Bass | 755 | mr | 31 | .706 | 125 | .248 | 92 | .458 | 93 | .463 | 22.5 | 4.1 | 3.77 | 3.67 |
| Chris Bassitt | WHA | sp | 30 | .765 | 446 | .289 | 339 | .479 | 348 | .492 | 94.3 | 5.2 | 4.68 | 4.67 |
| Trevor Bauer |   | sp | 28 | .838 | 521 | .307 | 470 | .528 | 488 | .548 | 136.9 | 6.1 | 5.55 | 5.39 |
| Cam Bedrosian | STR | mr | 27 | .769 | 150 | .300 | 116 | .494 | 117 | .498 | 31.0 | 5.1 | 4.53 | 4.38 |
| Jalen Beeks* | BMB | mr | 25 | .876 | 26 | .346 | 24 | .558 | 24 | .558 | 7.1 | 7.1 | 6.17 | 6.74 |
| Jose Berrios | MAX | sp | 25 | .865 | 534 | .320 | 437 | .543 | 448 | .557 | 133.6 | 6.7 | 6.11 | 5.87 |
| Shane Bieber | KRK | sp | 24 | .839 | 556 | .349 | 461 | .524 | 468 | .532 | 138.7 | 6.2 | 5.58 | 5.40 |
| Jerry Blevins* | MAS | mr | 35 | .795 | 86 | .198 | 75 | .521 | 79 | .549 | 20.1 | 5.5 | 4.92 | 4.76 |
| Matt Bowman | 755 | mr | 28 | .568 | 51 | .235 | 26 | .361 | 26 | .361 | 5.7 | 3.0 | 2.75 | 2.48 |
| Matt Boyd* | TPT | sp | 28 | .718 | 433 | .291 | 333 | .451 | 342 | .463 | 87.4 | 4.5 | 4.02 | 3.69 |
| Archie Bradley | BAN | cl | 26 | .738 | 188 | .346 | 144 | .446 | 149 | .461 | 39.6 | 4.9 | 4.52 | 4.52 |
| Steven Brault* | MAS | sp | 27 | 1.175 | 23 | .522 | 25 | .676 | 26 | .703 | 9.5 | 13.5 | 12.87 | 14.67 |
| John Brebbia |   | mr | 29 | .818 | 104 | .375 | 112 | .526 | 113 | .531 | 32.2 | 6.3 | 5.64 | 5.29 |
| Brandon Brennan | TBC | mr | 27 | .798 | 124 | .274 | 101 | .523 | 101 | .523 | 23.8 | 4.5 | 4.22 | 4.70 |
| Zack Britton* | TBC | mr | 31 | .731 | 203 | .271 | 144 | .462 | 147 | .471 | 33.0 | 4.0 | 3.63 | 4.32 |
| Walker Buehler | BOM | sp | 24 | .624 | 560 | .295 | 322 | .380 | 325 | .384 | 77.9 | 3.4 | 3.04 | 2.85 |
| Madison Bumgarner* | BOM | sp | 29 | .835 | 515 | .297 | 427 | .534 | 435 | .544 | 117.8 | 5.7 | 5.14 | 5.01 |
| Aaron Bummer* | SED | mr | 25 | .641 | 215 | .265 | 136 | .400 | 140 | .412 | 27.6 | 2.9 | 2.62 | 3.12 |
| Dylan Bundy | TBU | sp | 26 | .770 | 339 | .268 | 275 | .499 | 280 | .508 | 71.6 | 4.9 | 4.41 | 4.35 |
| Ty Buttrey |   | mr | 26 | .801 | 136 | .375 | 98 | .471 | 101 | .486 | 28.6 | 5.4 | 4.89 | 5.30 |
| Griffin Canning | WHA | sp | 23 | .000 | 1 | .000 | 0 | .000 | 0 | .000 | 0.0 | 0.0 | 0.00 | 0.00 |
| Andrew Cashner | FGR | sp | 32 | .734 | 426 | .254 | 276 | .468 | 278 | .471 | 69.1 | 4.4 | 3.97 | 3.72 |
| Diego Castillo | KRK | mr | 25 | .752 | 226 | .279 | 185 | .478 | 190 | .491 | 48.0 | 4.7 | 4.35 | 4.40 |
| Luis Castillo | COR | sp | 26 | .665 | 531 | .286 | 373 | .419 | 379 | .425 | 87.1 | 3.7 | 3.30 | 3.44 |
| Miguel Castro | BAN | mr | 24 | .617 | 154 | .253 | 88 | .389 | 88 | .389 | 19.8 | 3.4 | 3.08 | 3.23 |
| Luis Cessa |   | mr | 27 | .891 | 228 | .298 | 214 | .569 | 217 | .577 | 62.0 | 6.7 | 6.06 | 6.70 |
| Andrew Chafin* | MOJ | mr | 29 | .765 | 164 | .396 | 134 | .454 | 138 | .468 | 40.1 | 5.8 | 5.24 | 5.97 |
| Aroldis Chapman* | JAC | cl | 31 | .623 | 167 | .305 | 134 | .401 | 135 | .404 | 29.9 | 3.4 | 3.03 | 2.97 |
| Tyler Chatwood | MAX | mr | 29 | .588 | 200 | .230 | 127 | .379 | 130 | .388 | 21.5 | 2.2 | 2.00 | 2.60 |
| Jesse Chavez | MAX | mr | 35 | .700 | 275 | .265 | 192 | .441 | 199 | .457 | 47.3 | 4.0 | 3.66 | 3.48 |
| Yonny Chirinos | 755 | sp | 25 | .767 | 442 | .285 | 320 | .492 | 323 | .497 | 85.8 | 5.0 | 4.54 | 4.17 |
| Adam Cimber | TBC | mr | 28 | .638 | 197 | .289 | 104 | .361 | 111 | .385 | 24.4 | 3.1 | 2.81 | 3.09 |
| Steve Cishek | JAC | mr | 33 | .559 | 224 | .183 | 129 | .357 | 137 | .380 | 24.4 | 2.4 | 2.17 | 2.35 |
| Aaron Civale | BOM | sp | 24 | .823 | 157 | .293 | 125 | .543 | 126 | .548 | 32.8 | 5.3 | 4.86 | 4.10 |
| Emmanuel Clase |   | mr | 21 | .941 | 80 | .325 | 68 | .586 | 70 | .603 | 22.0 | 8.0 | 7.44 | 7.14 |
| Alex Claudio* | MAR | mr | 27 | .999 | 25 | .160 | 27 | .643 | 29 | .690 | 8.2 | 8.2 | 7.42 | 8.27 |
| Mike Clevinger | TBU | sp | 28 | .609 | 227 | .313 | 140 | .371 | 142 | .377 | 33.3 | 3.3 | 2.95 | 2.81 |
| Tyler Clippard | WNB | mr | 34 | .595 | 207 | .217 | 129 | .379 | 136 | .400 | 26.1 | 2.6 | 2.38 | 1.82 |
| A.J. Cole | WHA | mr | 27 | .731 | 25 | .280 | 20 | .476 | 20 | .476 | 5.4 | 5.1 | 4.55 | 4.39 |
| Gerrit Cole | COR | sp | 28 | .725 | 464 | .343 | 427 | .469 | 433 | .476 | 108.2 | 4.4 | 4.01 | 3.49 |
| Alex Colome | TBU | cl | 30 | .542 | 187 | .182 | 106 | .364 | 107 | .368 | 18.7 | 2.2 | 1.99 | 1.63 |
| Sam Coonrod | TBC | mr | 26 | .505 | 21 | .238 | 7 | .259 | 8 | .296 | 1.3 | 1.7 | 1.49 | 2.21 |
| Patrick Corbin* | MAR | sp | 29 | .736 | 523 | .325 | 405 | .463 | 409 | .467 | 104.6 | 4.7 | 4.16 | 4.29 |
| Jimmy Cordero | COR | mr | 27 | .778 | 79 | .304 | 71 | .493 | 74 | .514 | 17.6 | 4.6 | 4.19 | 4.58 |
| Stefan Crichton | WNB | mr | 27 | .694 | 96 | .281 | 64 | .427 | 66 | .440 | 17.0 | 4.4 | 4.02 | 3.82 |
| Johnny Cueto | MOJ | sp | 33 | .393 | 13 | .077 | 6 | .286 | 6 | .286 | 0.8 | 1.1 | 1.01 | 0.84 |
| Yu Darvish | COR | sp | 32 | .697 | 406 | .264 | 314 | .447 | 322 | .459 | 77.7 | 4.1 | 3.75 | 3.64 |
| Zach Davies | JAC | sp | 26 | .715 | 577 | .263 | 333 | .446 | 335 | .449 | 84.7 | 4.3 | 3.93 | 3.86 |
| Jacob deGrom | HWK | sp | 31 | .717 | 554 | .316 | 422 | .449 | 430 | .457 | 110.5 | 4.4 | 3.99 | 3.87 |
| Anthony DeSclafani | STR | sp | 29 | .778 | 511 | .294 | 400 | .498 | 405 | .504 | 106.2 | 5.1 | 4.56 | 4.41 |
| Edwin Diaz | WHA | cl | 25 | .748 | 120 | .325 | 129 | .487 | 132 | .498 | 33.0 | 4.7 | 4.27 | 3.78 |
| Jairo Diaz |   | mr | 28 | .797 | 177 | .379 | 128 | .479 | 131 | .491 | 35.7 | 5.2 | 4.66 | 4.72 |
| Jake Diekman* | MAS | mr | 32 | .787 | 174 | .339 | 156 | .474 | 167 | .508 | 43.7 | 5.3 | 4.81 | 5.01 |
| Sean Doolittle* | WHA | cl | 32 | .694 | 217 | .253 | 156 | .448 | 160 | .460 | 38.8 | 4.1 | 3.67 | 3.11 |
| Oliver Drake |   | mr | 32 | .760 | 181 | .293 | 162 | .488 | 166 | .500 | 41.9 | 4.9 | 4.40 | 4.76 |
| Tyler Duffey | BOM | mr | 28 | .750 | 213 | .347 | 171 | .454 | 178 | .472 | 48.0 | 5.0 | 4.54 | 4.88 |
| Danny Duffy* | WHA | sp | 30 | .770 | 271 | .284 | 198 | .471 | 208 | .495 | 52.7 | 4.8 | 4.35 | 4.70 |
| Sam Dyson | TBC | mr | 31 | .727 | 241 | .274 | 161 | .447 | 167 | .464 | 41.5 | 4.3 | 3.91 | 4.05 |
| Zach Eflin | MOJ | sp | 25 | .887 | 462 | .312 | 367 | .554 | 373 | .563 | 108.6 | 6.6 | 5.97 | 6.53 |
| Roenis Elias* | MOJ | cl | 30 | .756 | 116 | .241 | 103 | .507 | 103 | .507 | 23.4 | 4.3 | 3.85 | 4.16 |
| Carlos Estevez | FGR | mr | 26 | .681 | 237 | .266 | 166 | .440 | 167 | .443 | 39.4 | 3.9 | 3.52 | 3.20 |
| Jeurys Familia | WHA | mr | 29 | .972 | 33 | .333 | 35 | .625 | 35 | .625 | 11.3 | 9.3 | 8.10 | 9.16 |
| Buck Farmer | MOJ | mr | 28 | .743 | 217 | .281 | 161 | .471 | 164 | .480 | 40.1 | 4.5 | 4.06 | 4.13 |
| Erick Fedde | MOJ | sp | 26 | .744 | 52 | .327 | 36 | .456 | 36 | .456 | 9.0 | 4.7 | 4.14 | 5.60 |
| Michael Feliz | HWK | mr | 26 | .639 | 193 | .207 | 154 | .428 | 156 | .433 | 32.5 | 3.3 | 3.01 | 3.04 |
| Mike Fiers | 755 | sp | 34 | .789 | 544 | .300 | 391 | .484 | 402 | .498 | 108.8 | 5.2 | 4.75 | 5.12 |
| Jack Flaherty | WHA | sp | 23 | .628 | 460 | .265 | 312 | .398 | 320 | .409 | 70.6 | 3.3 | 2.95 | 2.72 |
| Dylan Floro | MOJ | mr | 28 | .969 | 52 | .404 | 48 | .600 | 48 | .600 | 17.4 | 9.8 | 9.02 | 8.87 |
| Mike Foltynewicz | MAS | sp | 27 | .693 | 310 | .245 | 199 | .442 | 202 | .449 | 50.5 | 4.2 | 3.83 | 3.53 |
| Wilmer Font | BAN | mr | 29 | .769 | 181 | .254 | 151 | .505 | 154 | .515 | 38.7 | 5.0 | 4.50 | 4.20 |
| Max Fried* | SED | sp | 25 | .760 | 573 | .340 | 417 | .467 | 421 | .472 | 118.6 | 5.2 | 4.72 | 4.62 |
| Giovanny Gallegos | BOM | mr | 27 | .610 | 212 | .231 | 150 | .403 | 154 | .414 | 31.0 | 2.9 | 2.64 | 2.10 |
| Zac Gallen | SED | sp | 23 | .712 | 190 | .258 | 147 | .462 | 148 | .465 | 35.7 | 4.2 | 3.79 | 3.67 |
| John Gant | TBU | mr | 26 | .533 | 212 | .226 | 107 | .338 | 108 | .341 | 16.1 | 1.7 | 1.58 | 2.18 |
| Jarlin Garcia* | TPT | mr | 26 | .742 | 214 | .271 | 150 | .469 | 152 | .475 | 40.1 | 4.8 | 4.33 | 4.26 |
| Yimi Garcia |   | mr | 28 | .828 | 192 | .224 | 166 | .550 | 173 | .573 | 40.8 | 4.9 | 4.44 | 4.23 |
| Amir Garrett* | JAC | mr | 27 | .683 | 125 | .240 | 106 | .444 | 109 | .456 | 23.6 | 3.6 | 3.31 | 3.36 |
| Kevin Gausman | BAN | sp | 28 | .887 | 190 | .374 | 152 | .535 | 157 | .553 | 50.4 | 7.4 | 6.72 | 6.58 |
| Sam Gaviglio | KRK | mr | 29 | .813 | 347 | .248 | 293 | .535 | 297 | .542 | 79.5 | 5.6 | 5.06 | 4.92 |
| Domingo German | MOJ | sp | 26 | .793 | 344 | .276 | 286 | .517 | 289 | .523 | 78.1 | 5.5 | 5.02 | 4.73 |
| Kyle Gibson | MOJ | sp | 31 | .895 | 505 | .337 | 440 | .562 | 446 | .570 | 129.7 | 6.7 | 6.10 | 6.57 |
| Ken Giles |   | cl | 28 | .723 | 150 | .300 | 138 | .478 | 138 | .478 | 34.5 | 4.6 | 4.15 | 3.86 |
| Kevin Ginkel |   | mr | 25 | .687 | 70 | .229 | 52 | .441 | 53 | .449 | 13.7 | 4.5 | 4.06 | 3.93 |
| Lucas Giolito | WNB | sp | 24 | .756 | 504 | .317 | 459 | .489 | 463 | .494 | 116.3 | 4.7 | 4.23 | 4.25 |
| Mychal Givens | 755 | mr | 29 | .838 | 142 | .289 | 160 | .552 | 162 | .559 | 42.3 | 5.6 | 5.11 | 5.09 |
| Tyler Glasnow | MAX | sp | 25 | .602 | 159 | .252 | 105 | .393 | 105 | .393 | 20.3 | 2.6 | 2.40 | 2.24 |
| Tony Gonsolin | BOM | sp | 25 | .611 | 104 | .173 | 68 | .412 | 70 | .424 | 13.1 | 2.8 | 2.48 | 2.25 |
| Marco Gonzales* | KRK | sp | 27 | .948 | 562 | .361 | 461 | .584 | 468 | .593 | 147.1 | 7.7 | 6.93 | 6.99 |
| Gio Gonzalez* | BOM | sp | 33 | .831 | 271 | .306 | 219 | .530 | 219 | .530 | 62.8 | 6.1 | 5.51 | 5.12 |
| Nick Goody | MOJ | mr | 27 | .852 | 75 | .267 | 70 | .538 | 73 | .562 | 21.0 | 6.7 | 6.21 | 6.33 |
| Trevor Gott |   | mr | 26 | .740 | 175 | .314 | 134 | .453 | 137 | .463 | 36.9 | 5.1 | 4.55 | 5.05 |
| Jon Gray | MAX | sp | 27 | .732 | 529 | .293 | 367 | .461 | 371 | .466 | 93.4 | 4.4 | 4.00 | 3.90 |
| Sonny Gray | TBC | sp | 29 | .706 | 457 | .280 | 376 | .454 | 382 | .461 | 92.5 | 4.2 | 3.83 | 3.85 |
| Chad Green |   | mr | 28 | .818 | 194 | .418 | 180 | .495 | 185 | .508 | 58.2 | 6.6 | 5.99 | 5.45 |
| Shane Greene | JAC | cl | 30 | .749 | 248 | .218 | 199 | .496 | 203 | .506 | 48.4 | 4.5 | 4.16 | 3.94 |
| Zack Greinke | SED | sp | 35 | .727 | 705 | .312 | 427 | .444 | 431 | .448 | 106.1 | 4.0 | 3.65 | 3.64 |
| Robert Gsellman | BAN | mr | 25 | .793 | 146 | .301 | 101 | .500 | 101 | .500 | 27.5 | 5.2 | 4.77 | 4.34 |
| Javy Guerra | MOJ | mr | 33 | .780 | 378 | .272 | 265 | .496 | 267 | .500 | 75.2 | 5.6 | 5.06 | 4.84 |
| Junior Guerra | STR | mr | 34 | .549 | 172 | .209 | 101 | .359 | 102 | .363 | 20.8 | 2.8 | 2.58 | 2.73 |
| Jandel Gustave | SED | mr | 26 | .705 | 66 | .242 | 36 | .439 | 36 | .439 | 8.5 | 3.9 | 3.50 | 3.47 |
| Josh Hader* | SED | cl | 25 | .754 | 136 | .309 | 162 | .513 | 165 | .522 | 37.9 | 4.3 | 3.87 | 3.34 |
| David Hale | TBU | mr | 31 | .677 | 136 | .250 | 68 | .425 | 68 | .425 | 15.9 | 3.5 | 3.27 | 2.60 |
| Cole Hamels* | JAC | sp | 35 | .817 | 469 | .301 | 409 | .517 | 419 | .530 | 117.1 | 5.9 | 5.38 | 5.53 |
| Brad Hand* |   | cl | 29 | .595 | 117 | .308 | 79 | .369 | 81 | .379 | 17.6 | 3.0 | 2.69 | 2.11 |
| J.A. Happ* |   | sp | 36 | 1.009 | 173 | .329 | 175 | .646 | 179 | .661 | 55.4 | 8.3 | 7.56 | 8.01 |
| Blaine Hardy* | COR | mr | 32 | .690 | 135 | .215 | 87 | .444 | 89 | .454 | 21.3 | 4.1 | 3.72 | 3.80 |
| Ryne Harper | 755 | mr | 30 | .884 | 193 | .342 | 165 | .554 | 166 | .557 | 51.4 | 7.0 | 6.28 | 6.37 |
| Will Harris |   | mr | 34 | .819 | 197 | .371 | 150 | .498 | 151 | .502 | 39.9 | 5.1 | 4.55 | 5.68 |
| Ryan Helsley | COR | mr | 24 | .668 | 108 | .269 | 62 | .422 | 62 | .422 | 14.4 | 3.5 | 3.11 | 2.64 |
| Kyle Hendricks | MOJ | sp | 29 | .716 | 380 | .268 | 228 | .446 | 232 | .454 | 60.6 | 4.5 | 4.00 | 3.51 |
| Liam Hendriks | TPT | cl | 30 | .524 | 141 | .298 | 98 | .334 | 100 | .341 | 18.5 | 2.2 | 2.01 | 1.58 |
| Darwinzon Hernandez* |   | mr | 22 | .941 | 77 | .390 | 90 | .573 | 93 | .592 | 29.3 | 9.0 | 8.09 | 8.92 |
| Elieser Hernandez | TBU | sp | 24 | .831 | 134 | .291 | 111 | .507 | 120 | .548 | 30.6 | 5.4 | 4.96 | 5.11 |
| Jordan Hicks | TPT | cl | 22 | .811 | 79 | .291 | 77 | .517 | 80 | .537 | 21.9 | 6.3 | 5.91 | 5.97 |
| Rich Hill* |   | sp | 39 | .700 | 147 | .320 | 108 | .443 | 108 | .443 | 26.4 | 3.9 | 3.65 | 3.61 |
| Tim Hill* | BMB | mr | 29 | .656 | 107 | .271 | 69 | .394 | 73 | .417 | 14.8 | 3.1 | 2.81 | 3.31 |
| Yoshihisa Hirano |   | mr | 35 | .796 | 220 | .327 | 183 | .497 | 186 | .505 | 52.3 | 5.6 | 5.17 | 5.22 |
| Greg Holland | MAS | cl | 33 | .723 | 94 | .330 | 82 | .463 | 82 | .463 | 22.0 | 5.1 | 4.70 | 5.15 |
| Adrian Houser | WHA | sp | 26 | .802 | 332 | .310 | 259 | .500 | 264 | .510 | 71.7 | 5.5 | 4.99 | 5.21 |
| Dakota Hudson | STR | sp | 24 | .755 | 558 | .278 | 396 | .476 | 399 | .480 | 102.7 | 4.8 | 4.33 | 4.64 |
| Daniel Hudson |   | mr | 32 | .668 | 234 | .252 | 155 | .427 | 158 | .435 | 36.9 | 3.7 | 3.39 | 2.81 |
| Jared Hughes | HWK | mr | 33 | .756 | 224 | .277 | 149 | .464 | 154 | .480 | 38.5 | 4.6 | 4.22 | 4.47 |
| Raisel Iglesias | WHA | cl | 29 | .757 | 167 | .251 | 150 | .514 | 151 | .517 | 34.7 | 4.3 | 3.94 | 3.43 |
| Josh James |   | mr | 26 | .765 | 152 | .336 | 177 | .493 | 182 | .507 | 47.6 | 5.2 | 4.72 | 5.00 |
| Kenley Jansen |   | cl | 31 | .846 | 125 | .280 | 116 | .542 | 121 | .565 | 33.0 | 6.0 | 5.41 | 5.21 |
| Jeremy Jeffress | MAS | mr | 31 | .821 | 226 | .265 | 188 | .522 | 194 | .539 | 53.5 | 5.9 | 5.37 | 5.41 |
| Joe Jimenez | BAN | mr | 24 | .986 | 122 | .361 | 139 | .610 | 145 | .636 | 49.2 | 9.8 | 8.86 | 8.92 |
| Jake Junis | FGR | sp | 26 | .840 | 519 | .308 | 407 | .523 | 416 | .535 | 122.3 | 6.3 | 5.72 | 5.84 |
| Tommy Kahnle | FGR | mr | 29 | .674 | 165 | .279 | 133 | .442 | 135 | .449 | 30.7 | 3.7 | 3.36 | 2.89 |
| Keone Kela |   | mr | 26 | .708 | 61 | .246 | 43 | .462 | 43 | .462 | 10.1 | 4.1 | 3.67 | 3.07 |
| Brad Keller | MAX | sp | 23 | .717 | 598 | .276 | 375 | .438 | 385 | .450 | 94.9 | 4.3 | 3.87 | 4.21 |
| Joe Kelly |   | mr | 31 | .776 | 143 | .350 | 108 | .478 | 109 | .482 | 31.1 | 5.4 | 4.82 | 4.40 |
| Merrill Kelly | WNB | sp | 30 | .785 | 659 | .297 | 466 | .497 | 469 | .501 | 125.4 | 5.2 | 4.74 | 4.73 |
| Ian Kennedy | TPT | cl | 34 | .704 | 218 | .344 | 152 | .431 | 153 | .433 | 39.6 | 4.3 | 3.88 | 3.77 |
| Clayton Kershaw* | MAS | sp | 31 | .857 | 619 | .326 | 537 | .547 | 543 | .553 | 149.2 | 5.9 | 5.35 | 5.41 |
| Dallas Keuchel* | MAX | sp | 31 | .684 | 319 | .254 | 197 | .422 | 205 | .439 | 42.5 | 3.3 | 2.92 | 3.33 |
| Yusei Kikuchi* | WHA | sp | 28 | .837 | 94 | .245 | 81 | .544 | 84 | .564 | 22.6 | 5.9 | 5.19 | 4.83 |
| Tyler Kinley | WHA | mr | 28 | .607 | 47 | .213 | 34 | .410 | 34 | .410 | 7.5 | 3.7 | 3.31 | 3.36 |
| Brandon Kintzler | STR | mr | 34 | .589 | 223 | .251 | 114 | .355 | 118 | .368 | 20.4 | 2.1 | 1.93 | 2.22 |
| Adam Kolarek* | JAC | mr | 30 | .763 | 206 | .301 | 150 | .473 | 153 | .483 | 40.9 | 5.2 | 4.68 | 4.80 |
| Travis Lakins | MAS | mr | 25 | .541 | 69 | .188 | 37 | .359 | 37 | .359 | 7.3 | 2.5 | 2.34 | 1.88 |
| Dinelson Lamet | WNB | sp | 26 | .771 | 354 | .333 | 343 | .482 | 358 | .504 | 95.3 | 5.4 | 4.87 | 4.73 |
| Eric Lauer* | SED | sp | 24 | .808 | 250 | .324 | 179 | .499 | 180 | .501 | 54.2 | 6.0 | 5.40 | 5.02 |
| Jose Leclerc |   | mr | 25 | .615 | 137 | .241 | 107 | .404 | 111 | .419 | 23.7 | 3.4 | 3.05 | 2.46 |
| Jon Lester* | TPT | sp | 35 | .823 | 540 | .306 | 444 | .526 | 450 | .533 | 120.8 | 5.5 | 4.99 | 5.09 |
| Francisco Liriano* | STR | mr | 35 | .648 | 192 | .245 | 125 | .414 | 127 | .421 | 28.4 | 3.5 | 3.16 | 3.08 |
| Pablo Lopez | STR | sp | 23 | .880 | 346 | .315 | 280 | .545 | 290 | .564 | 83.7 | 6.5 | 5.88 | 5.76 |
| Reynaldo Lopez | SED | sp | 25 | .756 | 58 | .328 | 38 | .442 | 40 | .465 | 10.9 | 4.8 | 4.58 | 4.78 |
| Yoan Lopez | BAN | mr | 26 | .721 | 223 | .251 | 143 | .458 | 144 | .462 | 35.1 | 4.2 | 3.81 | 3.84 |
| Michael Lorenzen |   | mr | 27 | .744 | 191 | .272 | 150 | .479 | 153 | .489 | 39.3 | 4.9 | 4.42 | 4.35 |
| Joey Lucchesi* | MAS | sp | 26 | .829 | 471 | .323 | 368 | .523 | 372 | .529 | 104.5 | 5.8 | 5.33 | 5.19 |
| Seth Lugo | STR | mr | 29 | .555 | 162 | .259 | 94 | .339 | 99 | .357 | 19.7 | 2.5 | 2.27 | 1.89 |
| Jordan Lyles | JAC | sp | 28 | .848 | 463 | .287 | 442 | .557 | 448 | .565 | 120.5 | 6.0 | 5.50 | 5.13 |
| Lance Lynn | TBU | sp | 32 | .655 | 568 | .266 | 406 | .419 | 415 | .428 | 94.3 | 3.6 | 3.25 | 3.05 |
| Kenta Maeda | STR | sp | 31 | .785 | 495 | .287 | 437 | .512 | 439 | .515 | 117.8 | 5.4 | 4.96 | 4.90 |
| Sean Manaea* | SED | sp | 27 | .318 | 41 | .195 | 11 | .162 | 13 | .191 | 1.5 | 0.7 | 0.64 | 0.80 |
| Nick Margevicius* | KRK | sp | 23 | 1.038 | 84 | .357 | 77 | .631 | 81 | .664 | 27.8 | 10.1 | 9.51 | 9.97 |
| German Marquez | TBC | sp | 24 | .757 | 575 | .283 | 443 | .484 | 449 | .490 | 109.2 | 4.4 | 4.01 | 4.23 |
| Evan Marshall | MOJ | mr | 29 | .711 | 238 | .269 | 153 | .447 | 153 | .447 | 36.1 | 4.0 | 3.60 | 4.15 |
| Brett Martin* | MAX | mr | 24 | .738 | 254 | .280 | 176 | .462 | 180 | .472 | 44.7 | 4.4 | 3.99 | 3.91 |
| Chris Martin | BOM | mr | 33 | .623 | 222 | .257 | 129 | .394 | 129 | .394 | 28.8 | 3.1 | 2.84 | 2.42 |
| Carlos Martinez | BOM | cl | 27 | .566 | 111 | .261 | 71 | .362 | 71 | .362 | 14.8 | 2.8 | 2.58 | 2.84 |
| Steven Matz* | KRK | sp | 28 | 1.078 | 23 | .391 | 23 | .639 | 24 | .667 | 7.5 | 8.8 | 7.94 | 9.86 |
| Trevor May | STR | mr | 29 | .689 | 134 | .261 | 103 | .442 | 104 | .446 | 25.3 | 4.1 | 3.73 | 3.63 |
| Tim Mayza* | MAS | mr | 27 | .797 | 59 | .339 | 55 | .509 | 55 | .509 | 16.3 | 6.5 | 5.74 | 5.61 |
| Collin McHugh | COR | mr | 32 | .824 | 208 | .288 | 184 | .532 | 189 | .546 | 52.3 | 6.1 | 5.54 | 5.18 |
| John Means* | BAN | sp | 26 | .797 | 607 | .280 | 427 | .507 | 431 | .511 | 114.5 | 5.2 | 4.72 | 4.34 |
| Mark Melancon | TBC | mr | 34 | .699 | 262 | .305 | 168 | .430 | 169 | .432 | 42.1 | 4.0 | 3.59 | 3.63 |
| Daniel Mengden | WNB | sp | 26 | .810 | 32 | .344 | 24 | .500 | 24 | .500 | 6.8 | 6.1 | 5.48 | 5.88 |
| Miles Mikolas | JAC | sp | 30 | .810 | 591 | .281 | 429 | .500 | 447 | .521 | 112.8 | 5.0 | 4.53 | 5.04 |
| Wade Miley* | WHA | sp | 32 | .708 | 599 | .277 | 363 | .436 | 369 | .443 | 93.8 | 4.3 | 3.90 | 3.84 |
| Andrew Miller* | BMB | mr | 34 | .800 | 145 | .221 | 146 | .529 | 151 | .547 | 35.6 | 5.0 | 4.53 | 5.32 |
| Alec Mills | 755 | mr | 27 | 1.000 | 3 | .333 | 2 | .500 | 2 | .500 | 1.7 | 22.5 | 20.29 | 10.76 |
| Tom Milone* | WNB | mr | 32 | .892 | 298 | .285 | 261 | .585 | 264 | .592 | 73.0 | 6.3 | 5.78 | 5.56 |
| Mike Minor* | BAN | sp | 31 | .818 | 581 | .332 | 440 | .501 | 449 | .511 | 126.2 | 5.7 | 5.14 | 5.29 |
| Frankie Montas | HWK | sp | 26 | .722 | 589 | .331 | 379 | .433 | 391 | .447 | 98.9 | 4.2 | 3.88 | 3.84 |
| Rafael Montero | KRK | mr | 28 | .740 | 79 | .228 | 58 | .492 | 60 | .508 | 12.8 | 3.8 | 3.45 | 3.02 |
| Adam Morgan* | WNB | mr | 29 | .678 | 93 | .269 | 59 | .424 | 61 | .439 | 14.1 | 3.7 | 3.44 | 3.15 |
| Mike Morin | HWK | mr | 28 | .817 | 244 | .299 | 158 | .492 | 163 | .508 | 49.5 | 6.4 | 5.73 | 5.59 |
| Reyes Moronta | JAC | mr | 26 | .705 | 183 | .273 | 147 | .445 | 154 | .467 | 37.6 | 4.6 | 4.12 | 4.37 |
| Charlie Morton | KRK | sp | 35 | .669 | 507 | .329 | 346 | .407 | 356 | .419 | 85.6 | 3.8 | 3.47 | 3.38 |
| Andres Munoz | HWK | mr | 20 | .671 | 57 | .351 | 41 | .418 | 41 | .418 | 9.4 | 3.6 | 3.36 | 3.60 |
| Joe Musgrove | 755 | sp | 26 | .831 | 541 | .318 | 396 | .512 | 409 | .529 | 119.6 | 6.1 | 5.52 | 4.70 |
| Hector Neris | TBC | cl | 30 | .637 | 204 | .221 | 154 | .414 | 160 | .430 | 35.6 | 3.5 | 3.18 | 2.90 |
| Sean Newcomb* | JAC | mr | 26 | .759 | 219 | .265 | 175 | .486 | 179 | .497 | 46.1 | 5.1 | 4.56 | 4.54 |
| Aaron Nola | HWK | sp | 26 | .778 | 575 | .327 | 450 | .484 | 458 | .492 | 127.9 | 5.5 | 4.92 | 4.76 |
| Daniel Norris* | SED | sp | 26 | .812 | 358 | .344 | 264 | .500 | 266 | .504 | 77.1 | 5.8 | 5.23 | 5.23 |
| Ivan Nova | MOJ | sp | 32 | .835 | 559 | .313 | 385 | .503 | 397 | .518 | 114.4 | 6.0 | 5.41 | 5.82 |
| Scott Oberg | MAX | mr | 29 | .433 | 170 | .153 | 83 | .293 | 84 | .297 | 11.4 | 1.4 | 1.22 | 1.46 |
| Jake Odorizzi |   | sp | 29 | .783 | 462 | .357 | 373 | .491 | 374 | .492 | 106.7 | 5.5 | 4.99 | 4.64 |
| Josh Osich* | COR | mr | 30 | .883 | 138 | .312 | 112 | .544 | 116 | .563 | 32.4 | 6.2 | 5.54 | 5.92 |
| Roberto Osuna | KRK | cl | 24 | .593 | 156 | .269 | 101 | .371 | 103 | .379 | 22.8 | 3.0 | 2.74 | 2.55 |
| Adam Ottavino |   | mr | 33 | .680 | 197 | .264 | 139 | .430 | 142 | .440 | 31.3 | 3.6 | 3.25 | 3.63 |
| Chris Paddack | BAN | sp | 23 | .661 | 473 | .241 | 310 | .427 | 314 | .433 | 69.6 | 3.4 | 3.11 | 2.81 |
| Emilio Pagan |   | cl | 28 | .931 | 124 | .290 | 160 | .627 | 163 | .639 | 45.7 | 7.0 | 6.17 | 5.51 |
| Blake Parker | MOJ | mr | 34 | .766 | 195 | .251 | 175 | .504 | 178 | .513 | 41.5 | 4.4 | 4.06 | 4.35 |
| James Paxton* |   | sp | 30 | .901 | 314 | .366 | 303 | .578 | 306 | .584 | 95.1 | 7.4 | 6.58 | 5.96 |
| Brad Peacock | 755 | sp | 31 | .804 | 229 | .319 | 194 | .515 | 197 | .523 | 52.7 | 5.5 | 5.14 | 4.93 |
| Felix Pena | COR | mr | 29 | .928 | 65 | .354 | 66 | .584 | 66 | .584 | 22.4 | 8.6 | 7.99 | 7.73 |
| Freddy Peralta | MAR | mr | 23 | .728 | 180 | .283 | 148 | .465 | 153 | .481 | 37.2 | 4.4 | 4.05 | 3.91 |
| Luis Perdomo | SED | mr | 26 | .807 | 298 | .282 | 220 | .506 | 226 | .520 | 60.2 | 5.4 | 4.84 | 4.87 |
| Martin Perez* | MAS | sp | 28 | .891 | 525 | .320 | 449 | .556 | 458 | .568 | 136.3 | 7.0 | 6.36 | 6.65 |
| Yusmeiro Petit | WNB | mr | 34 | .655 | 265 | .230 | 163 | .430 | 164 | .433 | 32.8 | 3.0 | 2.66 | 2.43 |
| David Phelps | WHA | mr | 32 | 1.075 | 40 | .375 | 47 | .681 | 47 | .681 | 16.8 | 11.9 | 10.48 | 10.59 |
| Michael Pineda | TBU | sp | 30 | .696 | 480 | .244 | 322 | .447 | 329 | .457 | 76.8 | 3.9 | 3.55 | 3.40 |
| Zach Plesac | TBC | sp | 24 | .837 | 315 | .273 | 250 | .535 | 255 | .546 | 70.0 | 6.0 | 5.52 | 5.39 |
| Adam Plutko | BMB | sp | 27 | .823 | 274 | .255 | 215 | .535 | 220 | .547 | 59.8 | 5.7 | 5.25 | 4.77 |
| Colin Poche* | COR | mr | 25 | .790 | 187 | .310 | 182 | .508 | 187 | .522 | 46.0 | 4.8 | 4.49 | 4.60 |
| Daniel Ponce de Leon | MAR | sp | 27 | .744 | 143 | .266 | 120 | .480 | 123 | .492 | 28.4 | 4.3 | 3.92 | 4.57 |
| Ryan Pressly | COR | mr | 30 | .615 | 209 | .292 | 133 | .384 | 133 | .384 | 30.6 | 3.3 | 2.97 | 3.06 |
| David Price* | MAS | sp | 33 | .815 | 322 | .314 | 272 | .521 | 276 | .529 | 75.6 | 5.6 | 5.13 | 4.86 |
| Austin Pruitt | COR | mr | 29 | .729 | 88 | .284 | 63 | .470 | 63 | .470 | 14.8 | 4.0 | 3.67 | 3.66 |
| Cal Quantrill |   | sp | 24 | .697 | 295 | .285 | 171 | .424 | 174 | .432 | 44.6 | 4.2 | 3.85 | 3.70 |
| Jose Quintana* | FGR | sp | 30 | .768 | 622 | .299 | 391 | .473 | 396 | .479 | 106.5 | 5.0 | 4.49 | 4.40 |
| Tanner Rainey |   | mr | 26 | .650 | 93 | .269 | 86 | .437 | 87 | .442 | 20.1 | 4.1 | 3.62 | 3.60 |
| Nick Ramirez* | 755 | mr | 29 | .831 | 339 | .263 | 295 | .535 | 301 | .546 | 83.9 | 6.2 | 5.55 | 5.60 |
| Noe Ramirez | BMB | mr | 29 | .793 | 342 | .319 | 277 | .496 | 283 | .506 | 80.1 | 5.8 | 5.18 | 5.22 |
| Robbie Ray* | BAN | sp | 27 | .874 | 336 | .363 | 356 | .564 | 360 | .571 | 101.5 | 6.4 | 5.78 | 5.81 |
| Trevor Richards | HWK | sp | 26 | .810 | 380 | .279 | 332 | .528 | 334 | .531 | 88.3 | 5.5 | 5.13 | 5.44 |
| Hansel Robles | SED | cl | 28 | .636 | 207 | .295 | 134 | .394 | 135 | .397 | 30.3 | 3.2 | 2.92 | 3.09 |
| Carlos Rodon* | BMB | sp | 26 | .624 | 102 | .265 | 69 | .392 | 71 | .403 | 16.0 | 3.4 | 3.08 | 3.00 |
| Eduardo Rodriguez* | TPT | sp | 26 | .847 | 544 | .347 | 441 | .518 | 454 | .533 | 130.5 | 6.1 | 5.50 | 5.83 |
| Jefry Rodriguez | BMB | sp | 25 | .883 | 180 | .328 | 140 | .545 | 142 | .553 | 44.3 | 7.2 | 6.52 | 6.31 |
| Chaz Roe | TPT | mr | 32 | .672 | 103 | .340 | 93 | .431 | 94 | .435 | 21.5 | 4.1 | 3.68 | 4.88 |
| Taylor Rogers* | WNB | cl | 28 | .611 | 208 | .303 | 121 | .354 | 130 | .380 | 28.6 | 3.0 | 2.71 | 2.57 |
| Tyler Rogers | MAX | mr | 28 | .617 | 61 | .279 | 30 | .341 | 33 | .375 | 7.7 | 3.4 | 3.13 | 3.25 |
| Sergio Romo | HWK | cl | 36 | .695 | 209 | .239 | 152 | .459 | 153 | .462 | 35.8 | 4.0 | 3.64 | 3.35 |
| Kyle Ryan* | TPT | mr | 27 | .749 | 204 | .304 | 137 | .454 | 140 | .464 | 36.9 | 4.7 | 4.23 | 4.62 |
| Hyun-Jin Ryu* | TPT | sp | 32 | .765 | 660 | .344 | 420 | .457 | 429 | .466 | 115.1 | 4.7 | 4.27 | 4.34 |
| Chris Sale* | BOM | sp | 30 | .805 | 339 | .333 | 351 | .522 | 358 | .532 | 94.7 | 5.3 | 4.84 | 4.86 |
| Jeff Samardzija | WNB | sp | 34 | .873 | 599 | .282 | 499 | .558 | 507 | .567 | 145.7 | 6.5 | 5.89 | 5.92 |
| Anibal Sanchez |   | sp | 35 | .625 | 409 | .218 | 239 | .403 | 244 | .411 | 54.4 | 3.4 | 3.09 | 2.79 |
| Max Scherzer | FGR | sp | 34 | .672 | 524 | .309 | 389 | .423 | 400 | .435 | 95.1 | 3.8 | 3.38 | 2.86 |
| Matt Shoemaker | MAX | sp | 32 | .655 | 90 | .178 | 66 | .455 | 66 | .455 | 12.5 | 3.0 | 2.69 | 2.57 |
| Lucas Sims | COR | mr | 25 | 1.014 | 104 | .308 | 140 | .660 | 144 | .679 | 45.7 | 9.3 | 8.17 | 8.25 |
| Tony Sipp* |   | mr | 35 | .773 | 66 | .409 | 51 | .447 | 53 | .465 | 16.1 | 6.4 | 5.85 | 6.07 |
| Tyler Skaggs* | MAR | sp | 27 | .823 | 166 | .337 | 125 | .506 | 126 | .510 | 36.7 | 6.0 | 5.41 | 5.50 |
| Devin Smeltzer* |   | sp | 23 | .946 | 167 | .359 | 139 | .589 | 141 | .597 | 47.5 | 8.6 | 7.69 | 7.66 |
| Caleb Smith* | 755 | sp | 27 | .786 | 471 | .251 | 406 | .520 | 412 | .528 | 105.6 | 5.2 | 4.67 | 4.51 |
| Joe Smith | TPT | mr | 35 | .635 | 78 | .256 | 45 | .402 | 45 | .402 | 9.7 | 3.1 | 2.90 | 2.72 |
| Will Smith* | BOM | cl | 29 | .768 | 130 | .246 | 132 | .526 | 133 | .530 | 28.0 | 4.0 | 3.58 | 3.80 |
| Blake Snell* |   | sp | 26 | .915 | 280 | .393 | 293 | .581 | 296 | .587 | 93.8 | 7.7 | 6.84 | 6.85 |
| Joakim Soria | WNB | mr | 35 | .638 | 186 | .247 | 123 | .405 | 126 | .414 | 27.6 | 3.3 | 2.97 | 2.93 |
| Mike Soroka | TBC | sp | 21 | .679 | 594 | .271 | 352 | .419 | 357 | .424 | 80.6 | 3.5 | 3.15 | 3.36 |
| Craig Stammen | FGR | mr | 35 | .951 | 255 | .361 | 228 | .610 | 228 | .610 | 73.9 | 8.2 | 7.54 | 6.98 |
| Ryne Stanek | TPT | mr | 27 | .810 | 129 | .295 | 120 | .536 | 120 | .536 | 32.1 | 5.6 | 5.10 | 5.19 |
| Robert Stephenson |   | mr | 26 | .733 | 130 | .238 | 121 | .494 | 122 | .498 | 28.5 | 4.5 | 4.05 | 4.10 |
| Matt Strahm* | KRK | mr | 27 | .863 | 121 | .331 | 105 | .536 | 107 | .546 | 32.3 | 6.7 | 6.00 | 5.53 |
| Stephen Strasburg | MAR | sp | 30 | .612 | 561 | .264 | 353 | .387 | 360 | .394 | 76.1 | 3.0 | 2.70 | 2.51 |
| Hunter Strickland | WNB | mr | 30 | .891 | 24 | .250 | 20 | .571 | 21 | .600 | 5.2 | 5.6 | 5.22 | 5.64 |
| Ross Stripling | JAC | mr | 29 | .730 | 483 | .300 | 340 | .466 | 343 | .470 | 85.3 | 4.3 | 3.95 | 3.46 |
| Marcus Stroman | KRK | sp | 28 | .777 | 567 | .340 | 394 | .476 | 397 | .480 | 108.0 | 5.1 | 4.56 | 4.65 |
| Pedro Strop | COR | mr | 34 | .868 | 13 | .308 | 14 | .538 | 15 | .577 | 4.6 | 7.3 | 6.58 | 6.73 |
| Ranger Suarez* | 755 | mr | 23 | .635 | 105 | .295 | 62 | .380 | 64 | .393 | 15.5 | 3.5 | 3.19 | 3.03 |
| Wander Suero |   | mr | 27 | .737 | 227 | .317 | 146 | .445 | 149 | .454 | 40.3 | 4.9 | 4.52 | 4.51 |
| Brent Suter* | COR | mr | 29 | .389 | 63 | .159 | 22 | .253 | 22 | .253 | 3.3 | 1.2 | 1.09 | 0.81 |
| Noah Syndergaard |   | sp | 26 | .742 | 285 | .323 | 203 | .459 | 206 | .466 | 54.2 | 4.6 | 4.16 | 3.96 |
| Masahiro Tanaka | KRK | sp | 30 | .869 | 600 | .330 | 483 | .550 | 486 | .554 | 145.6 | 6.6 | 6.01 | 5.67 |
| Josh Taylor* | FGR | mr | 26 | .704 | 101 | .337 | 77 | .440 | 78 | .446 | 19.2 | 4.1 | 3.73 | 3.83 |
| Julio Teheran |   | sp | 28 | .912 | 396 | .311 | 358 | .578 | 365 | .590 | 113.8 | 7.8 | 7.14 | 7.15 |
| Trent Thornton | WNB | sp | 25 | .767 | 257 | .261 | 200 | .496 | 201 | .499 | 53.5 | 5.2 | 4.68 | 4.49 |
| Josh Tomlin | STR | mr | 34 | .660 | 368 | .223 | 210 | .428 | 210 | .428 | 42.6 | 3.0 | 2.70 | 2.54 |
| Blake Treinen | KRK | cl | 31 | .838 | 25 | .320 | 22 | .524 | 22 | .524 | 6.9 | 7.2 | 6.69 | 7.43 |
| Sam Tuivailala | SED | mr | 26 | .680 | 55 | .273 | 41 | .441 | 41 | .441 | 11.1 | 4.8 | 4.42 | 3.59 |
| Spencer Turnbull | HWK | sp | 26 | .856 | 298 | .336 | 231 | .501 | 248 | .538 | 70.8 | 6.2 | 5.75 | 6.37 |
| Julio Urias* | MAS | mr | 22 | .706 | 473 | .317 | 316 | .431 | 323 | .440 | 83.9 | 4.4 | 3.96 | 3.98 |
| Jose Urquidy |   | sp | 24 | .881 | 120 | .392 | 100 | .546 | 100 | .546 | 31.9 | 7.0 | 6.25 | 5.85 |
| Jason Vargas* | BMB | sp | 36 | .883 | 481 | .293 | 405 | .561 | 412 | .571 | 122.5 | 6.9 | 6.28 | 6.17 |
| Felipe Vazquez* | SED | cl | 27 | .701 | 170 | .335 | 133 | .438 | 137 | .451 | 32.8 | 4.0 | 3.61 | 3.47 |
| Justin Verlander |   | sp | 36 | .651 | 518 | .241 | 402 | .431 | 410 | .440 | 89.8 | 3.4 | 3.10 | 2.41 |
| Nick Vincent | HWK | mr | 32 | .762 | 8 | .500 | 6 | .400 | 7 | .467 | 2.1 | 5.6 | 5.07 | 3.97 |
| Austin Voth | SED | sp | 27 | .583 | 99 | .263 | 48 | .348 | 50 | .362 | 11.2 | 3.0 | 2.65 | 2.12 |
| Jacob Waguespack |   | sp | 25 | .680 | 250 | .212 | 165 | .440 | 168 | .448 | 38.2 | 3.8 | 3.41 | 3.42 |
| Adam Wainwright | MOJ | sp | 37 | .882 | 353 | .340 | 276 | .535 | 284 | .550 | 80.3 | 6.1 | 5.59 | 6.19 |
| Marcus Walden | MAX | mr | 30 | .623 | 220 | .286 | 129 | .375 | 133 | .387 | 31.4 | 3.4 | 3.16 | 3.09 |
| Tony Watson* | BAN | mr | 34 | .848 | 108 | .269 | 73 | .521 | 75 | .536 | 21.6 | 5.9 | 5.70 | 5.36 |
| Luke Weaver | BOM | sp | 25 | .730 | 173 | .306 | 125 | .461 | 127 | .469 | 32.4 | 4.4 | 4.02 | 3.46 |
| Tyler Webb* | TBU | mr | 28 | .521 | 130 | .192 | 65 | .330 | 68 | .345 | 13.6 | 2.6 | 2.31 | 2.10 |
| J.B. Wendelken | COR | mr | 26 | .558 | 80 | .250 | 46 | .351 | 47 | .359 | 9.7 | 2.6 | 2.35 | 1.95 |
| Zack Wheeler | STR | sp | 29 | .799 | 545 | .314 | 418 | .500 | 423 | .506 | 117.5 | 5.5 | 4.97 | 5.13 |
| Rowan Wick | TPT | mr | 26 | .631 | 106 | .274 | 57 | .375 | 59 | .388 | 13.3 | 3.3 | 3.01 | 3.13 |
| Justin Wilson* | WNB | mr | 31 | .642 | 23 | .304 | 15 | .385 | 15 | .385 | 3.9 | 3.8 | 3.38 | 2.99 |
| Trey Wingenter | MAR | mr | 25 | .685 | 145 | .200 | 129 | .456 | 133 | .470 | 30.4 | 4.1 | 3.72 | 3.82 |
| Nick Wittgren | FGR | mr | 28 | .671 | 194 | .309 | 132 | .422 | 132 | .422 | 32.9 | 3.9 | 3.55 | 3.33 |
| Asher Wojciechowski | BMB | sp | 30 | 1.079 | 154 | .312 | 175 | .692 | 180 | .711 | 61.8 | 10.7 | 9.82 | 9.61 |
| Hunter Wood | TBU | mr | 25 | .664 | 41 | .220 | 24 | .429 | 24 | .429 | 5.6 | 3.8 | 3.31 | 3.54 |
| Brandon Woodruff |   | sp | 26 | .714 | 348 | .359 | 238 | .427 | 242 | .434 | 63.4 | 4.4 | 3.96 | 4.21 |
| Brandon Workman | BOM | mr | 30 | .358 | 124 | .161 | 79 | .265 | 80 | .268 | 10.4 | 1.2 | 1.11 | 1.29 |
| Jordan Yamamoto | TBC | sp | 23 | .759 | 431 | .237 | 362 | .501 | 368 | .509 | 91.0 | 4.8 | 4.35 | 4.26 |
| Ryan Yarbrough* | BOM | sp | 27 | .703 | 620 | .269 | 370 | .436 | 380 | .448 | 91.5 | 3.9 | 3.55 | 3.26 |
| Kirby Yates | SED | cl | 32 | .548 | 138 | .355 | 98 | .336 | 100 | .342 | 20.0 | 2.4 | 2.19 | 1.89 |
| Alex Young* | MAX | sp | 25 | .785 | 253 | .225 | 190 | .516 | 193 | .524 | 47.3 | 4.7 | 4.33 | 4.26 |
| T.J. Zeuch | MOJ | sp | 23 | .785 | 33 | .303 | 21 | .500 | 21 | .500 | 6.2 | 5.8 | 5.20 | 4.01 |
| Start |
| Name | Team | P | Age | GS | CG | CG% | SHO | QS | QS% | RS | RS/G | RL | RLS | RL% | PCH/G | STR% |
| Jason Adam |   | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 10 | 4 | .400 | 20.0 | .595 |
| Austin Adams | MOJ | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 8 | 1 | .125 | 25.4 | .615 |
| Dario Agrazal | FGR | sp | 24 | 8 | 0 | .000 | 0 | 5 | .625 | 41 | 5.1 | 5 | 0 | .000 | 100.3 | .628 |
| Sandy Alcantara | MAR | sp | 23 | 29 | 2 | .069 | 1 | 16 | .552 | 154 | 5.3 | 28 | 9 | .321 | 97.9 | .589 |
| Tyler Alexander* | MAS | sp | 24 | 5 | 0 | .000 | 0 | 1 | .200 | 19 | 3.8 | 16 | 8 | .500 | 35.0 | .672 |
| Kolby Allard* | MAS | sp | 21 | 9 | 0 | .000 | 0 | 2 | .222 | 45 | 5.0 | 6 | 3 | .500 | 83.2 | .606 |
| Brett Anderson* | TPT | sp | 31 | 30 | 1 | .033 | 0 | 11 | .367 | 139 | 4.6 | 24 | 9 | .375 | 90.5 | .613 |
| Chase Anderson | FGR | sp | 31 | 24 | 0 | .000 | 0 | 11 | .458 | 69 | 2.9 | 14 | 0 | .000 | 90.8 | .603 |
| Nick Anderson |   | mr | 28 | 1 | 0 | .000 | 0 | 0 | .000 | 6 | 6.0 | 21 | 8 | .381 | 19.7 | .644 |
| Matt Andriese |   | mr | 29 | 1 | 0 | .000 | 0 | 0 | .000 | 1 | 1.0 | 23 | 6 | .261 | 32.4 | .586 |
| Rogelio Armenteros | WNB | cl | 25 | 1 | 0 | .000 | 0 | 0 | .000 | 2 | 2.0 | 8 | 2 | .250 | 27.8 | .637 |
| Jake Arrieta | TBU | sp | 33 | 21 | 1 | .048 | 1 | 10 | .476 | 117 | 5.6 | 17 | 7 | .412 | 90.2 | .596 |
| Luis Avilan* | WNB | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 5 | 3 | .600 | 13.1 | .609 |
| Michel Baez | KRK | mr | 23 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 11 | 3 | .273 | 26.4 | .609 |
| Pedro Baez | HWK | mr | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 8 | 1 | .125 | 18.1 | .591 |
| Homer Bailey | COR | sp | 33 | 30 | 0 | .000 | 0 | 13 | .433 | 160 | 5.3 | 15 | 5 | .333 | 85.7 | .630 |
| Scott Barlow | STR | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 14 | 1 | .071 | 25.0 | .599 |
| Matt Barnes |   | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 31 | 17 | .548 | 22.8 | .584 |
| Anthony Bass | 755 | mr | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 10 | 4 | .400 | 19.3 | .622 |
| Chris Bassitt | WHA | sp | 30 | 28 | 0 | .000 | 0 | 12 | .429 | 125 | 4.5 | 22 | 6 | .273 | 95.6 | .620 |
| Trevor Bauer |   | sp | 28 | 34 | 0 | .000 | 0 | 13 | .382 | 144 | 4.2 | 28 | 12 | .429 | 102.0 | .599 |
| Cam Bedrosian | STR | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 13 | 1 | .077 | 23.9 | .621 |
| Jalen Beeks* | BMB | mr | 25 | 3 | 0 | .000 | 0 | 0 | .000 | 17 | 5.7 | 4 | 2 | .500 | 59.0 | .559 |
| Jose Berrios | MAX | sp | 25 | 31 | 2 | .065 | 1 | 10 | .323 | 143 | 4.6 | 23 | 8 | .348 | 96.0 | .625 |
| Shane Bieber | KRK | sp | 24 | 33 | 0 | .000 | 0 | 13 | .394 | 166 | 5.0 | 21 | 10 | .476 | 92.7 | .644 |
| Jerry Blevins* | MAS | mr | 35 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 7 | 6 | .857 | 20.3 | .594 |
| Matt Bowman | 755 | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 4 | 2 | .500 | 21.2 | .598 |
| Matt Boyd* | TPT | sp | 28 | 30 | 1 | .033 | 1 | 15 | .500 | 143 | 4.8 | 10 | 5 | .500 | 94.4 | .644 |
| Archie Bradley | BAN | cl | 26 | 1 | 0 | .000 | 0 | 0 | .000 | 6 | 6.0 | 38 | 13 | .342 | 23.7 | .585 |
| Steven Brault* | MAS | sp | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 1 | 0 | .000 | 24.2 | .552 |
| John Brebbia |   | mr | 29 | 1 | 0 | .000 | 0 | 0 | .000 | 5 | 5.0 | 25 | 9 | .360 | 22.9 | .577 |
| Brandon Brennan | TBC | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 12 | 3 | .250 | 24.1 | .584 |
| Zack Britton* | TBC | mr | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 15 | 3 | .200 | 19.6 | .582 |
| Walker Buehler | BOM | sp | 24 | 31 | 4 | .129 | 4 | 20 | .645 | 191 | 6.2 | 19 | 4 | .211 | 95.3 | .656 |
| Madison Bumgarner* | BOM | sp | 29 | 32 | 1 | .031 | 1 | 15 | .469 | 209 | 6.5 | 15 | 0 | .000 | 88.1 | .632 |
| Aaron Bummer* | SED | mr | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 13 | 1 | .077 | 22.1 | .592 |
| Dylan Bundy | TBU | sp | 26 | 23 | 0 | .000 | 0 | 8 | .348 | 97 | 4.2 | 12 | 0 | .000 | 90.3 | .613 |
| Ty Buttrey |   | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 18 | 10 | .556 | 21.9 | .621 |
| Griffin Canning | WHA | sp | 23 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 9.0 | .778 |
| Andrew Cashner | FGR | sp | 32 | 23 | 2 | .087 | 0 | 11 | .478 | 75 | 3.3 | 21 | 10 | .476 | 94.9 | .592 |
| Diego Castillo | KRK | mr | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 37 | 11 | .297 | 20.1 | .612 |
| Luis Castillo | COR | sp | 26 | 36 | 2 | .056 | 0 | 19 | .528 | 152 | 4.2 | 25 | 10 | .400 | 97.8 | .589 |
| Miguel Castro | BAN | mr | 24 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 16 | 7 | .438 | 30.0 | .575 |
| Luis Cessa |   | mr | 27 | 1 | 0 | .000 | 0 | 0 | .000 | 8 | 8.0 | 23 | 6 | .261 | 33.6 | .585 |
| Andrew Chafin* | MOJ | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 38 | 13 | .342 | 20.7 | .589 |
| Aroldis Chapman* | JAC | cl | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 25 | 7 | .280 | 20.8 | .582 |
| Tyler Chatwood | MAX | mr | 29 | 14 | 0 | .000 | 0 | 9 | .643 | 68 | 4.9 | 13 | 9 | .692 | 74.8 | .582 |
| Jesse Chavez | MAX | mr | 35 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 23 | 11 | .478 | 24.7 | .635 |
| Yonny Chirinos | 755 | sp | 25 | 27 | 0 | .000 | 0 | 11 | .407 | 122 | 4.5 | 17 | 2 | .118 | 89.5 | .644 |
| Adam Cimber | TBC | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 16 | 5 | .313 | 22.4 | .610 |
| Steve Cishek | JAC | mr | 33 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 16 | 4 | .250 | 23.7 | .588 |
| Aaron Civale | BOM | sp | 24 | 9 | 0 | .000 | 0 | 3 | .333 | 49 | 5.4 | 2 | 2 | 1.000 | 84.9 | .649 |
| Emmanuel Clase |   | mr | 21 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 8 | 2 | .250 | 21.4 | .600 |
| Alex Claudio* | MAR | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 2 | 1 | .500 | 17.6 | .631 |
| Mike Clevinger | TBU | sp | 28 | 14 | 1 | .071 | 0 | 11 | .786 | 66 | 4.7 | 5 | 1 | .200 | 104.5 | .635 |
| Tyler Clippard | WNB | mr | 34 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 5 | 2 | .400 | 20.7 | .647 |
| A.J. Cole | WHA | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 22.3 | .628 |
| Gerrit Cole | COR | sp | 28 | 37 | 0 | .000 | 0 | 25 | .676 | 175 | 4.7 | 20 | 8 | .400 | 101.5 | .644 |
| Alex Colome | TBU | cl | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 8 | 1 | .125 | 19.7 | .601 |
| Sam Coonrod | TBC | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 1 | 0 | .000 | 33.7 | .574 |
| Patrick Corbin* | MAR | sp | 29 | 34 | 1 | .029 | 0 | 16 | .471 | 166 | 4.9 | 29 | 15 | .517 | 99.5 | .609 |
| Jimmy Cordero | COR | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 10 | 4 | .400 | 17.8 | .605 |
| Stefan Crichton | WNB | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 7 | 3 | .429 | 22.2 | .633 |
| Johnny Cueto | MOJ | sp | 33 | 1 | 0 | .000 | 0 | 1 | 1.000 | 1 | 1.0 | 0 | 0 | .000 | 78.0 | .628 |
| Yu Darvish | COR | sp | 32 | 33 | 0 | .000 | 0 | 12 | .364 | 172 | 5.2 | 24 | 6 | .250 | 81.9 | .608 |
| Zach Davies | JAC | sp | 26 | 30 | 1 | .033 | 0 | 16 | .533 | 116 | 3.9 | 20 | 4 | .200 | 87.9 | .604 |
| Jacob deGrom | HWK | sp | 31 | 36 | 3 | .083 | 1 | 16 | .444 | 203 | 5.6 | 19 | 9 | .474 | 100.3 | .639 |
| Anthony DeSclafani | STR | sp | 29 | 35 | 0 | .000 | 0 | 15 | .429 | 184 | 5.3 | 24 | 9 | .375 | 86.1 | .626 |
| Edwin Diaz | WHA | cl | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 29 | 4 | .138 | 18.2 | .620 |
| Jairo Diaz |   | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 21 | 4 | .190 | 24.1 | .634 |
| Jake Diekman* | MAS | mr | 32 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 18 | 5 | .278 | 20.7 | .575 |
| Sean Doolittle* | WHA | cl | 32 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 26 | 6 | .231 | 17.4 | .667 |
| Oliver Drake |   | mr | 32 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 25 | 9 | .360 | 22.5 | .619 |
| Tyler Duffey | BOM | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 43 | 13 | .302 | 22.1 | .622 |
| Danny Duffy* | WHA | sp | 30 | 15 | 1 | .067 | 0 | 6 | .400 | 55 | 3.7 | 6 | 0 | .000 | 107.0 | .610 |
| Sam Dyson | TBC | mr | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 20 | 5 | .250 | 23.2 | .631 |
| Zach Eflin | MOJ | sp | 25 | 25 | 0 | .000 | 0 | 13 | .520 | 131 | 5.2 | 15 | 8 | .533 | 94.6 | .609 |
| Roenis Elias* | MOJ | cl | 30 | 4 | 0 | .000 | 0 | 0 | .000 | 16 | 4.0 | 12 | 3 | .250 | 20.0 | .607 |
| Carlos Estevez | FGR | mr | 26 | 1 | 0 | .000 | 0 | 0 | .000 | 6 | 6.0 | 25 | 5 | .200 | 25.5 | .605 |
| Jeurys Familia | WHA | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 9 | 4 | .444 | 14.1 | .544 |
| Buck Farmer | MOJ | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 23 | 7 | .304 | 21.1 | .591 |
| Erick Fedde | MOJ | sp | 26 | 4 | 0 | .000 | 0 | 2 | .500 | 8 | 2.0 | 5 | 3 | .600 | 76.5 | .552 |
| Michael Feliz | HWK | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 23 | 10 | .435 | 24.3 | .596 |
| Mike Fiers | 755 | sp | 34 | 33 | 0 | .000 | 0 | 13 | .394 | 133 | 4.0 | 29 | 12 | .414 | 89.7 | .617 |
| Jack Flaherty | WHA | sp | 23 | 33 | 0 | .000 | 0 | 16 | .485 | 147 | 4.5 | 14 | 3 | .214 | 94.9 | .619 |
| Dylan Floro | MOJ | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 5 | 1 | .200 | 19.1 | .625 |
| Mike Foltynewicz | MAS | sp | 27 | 17 | 1 | .059 | 0 | 9 | .529 | 89 | 5.2 | 15 | 5 | .333 | 94.2 | .613 |
| Wilmer Font | BAN | mr | 29 | 5 | 0 | .000 | 0 | 0 | .000 | 10 | 2.0 | 14 | 10 | .714 | 33.3 | .601 |
| Max Fried* | SED | sp | 25 | 35 | 0 | .000 | 0 | 19 | .543 | 196 | 5.6 | 16 | 3 | .188 | 93.8 | .632 |
| Giovanny Gallegos | BOM | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 16 | 4 | .250 | 21.4 | .651 |
| Zac Gallen | SED | sp | 23 | 13 | 0 | .000 | 0 | 8 | .615 | 79 | 6.1 | 12 | 2 | .167 | 93.7 | .595 |
| John Gant | TBU | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 12 | 1 | .083 | 19.5 | .579 |
| Jarlin Garcia* | TPT | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 15 | 3 | .200 | 21.0 | .605 |
| Yimi Garcia |   | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 15 | 5 | .333 | 16.8 | .667 |
| Amir Garrett* | JAC | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 13 | 6 | .462 | 27.3 | .564 |
| Kevin Gausman | BAN | sp | 28 | 12 | 0 | .000 | 0 | 4 | .333 | 44 | 3.7 | 9 | 1 | .111 | 90.0 | .619 |
| Sam Gaviglio | KRK | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 20 | 6 | .300 | 29.2 | .626 |
| Domingo German | MOJ | sp | 26 | 23 | 0 | .000 | 0 | 11 | .478 | 101 | 4.4 | 12 | 2 | .167 | 92.0 | .620 |
| Kyle Gibson | MOJ | sp | 31 | 33 | 0 | .000 | 0 | 14 | .424 | 134 | 4.1 | 29 | 7 | .241 | 88.8 | .601 |
| Ken Giles |   | cl | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 8 | 0 | .000 | 21.0 | .605 |
| Kevin Ginkel |   | mr | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 3 | 0 | .000 | 19.0 | .601 |
| Lucas Giolito | WNB | sp | 24 | 37 | 0 | .000 | 0 | 16 | .432 | 188 | 5.1 | 24 | 6 | .250 | 105.2 | .613 |
| Mychal Givens | 755 | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 19 | 5 | .263 | 18.7 | .596 |
| Tyler Glasnow | MAX | sp | 25 | 11 | 0 | .000 | 0 | 6 | .545 | 55 | 5.0 | 3 | 0 | .000 | 92.8 | .646 |
| Tony Gonsolin | BOM | sp | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 4 | 0 | .000 | 27.0 | .606 |
| Marco Gonzales* | KRK | sp | 27 | 32 | 1 | .031 | 0 | 12 | .375 | 127 | 4.0 | 29 | 12 | .414 | 86.1 | .621 |
| Gio Gonzalez* | BOM | sp | 33 | 17 | 0 | .000 | 0 | 4 | .235 | 84 | 4.9 | 19 | 4 | .211 | 83.6 | .591 |
| Nick Goody | MOJ | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 7 | 3 | .429 | 26.4 | .570 |
| Trevor Gott |   | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 33 | 4 | .121 | 19.2 | .612 |
| Jon Gray | MAX | sp | 27 | 30 | 0 | .000 | 0 | 17 | .567 | 170 | 5.7 | 17 | 5 | .294 | 99.6 | .612 |
| Sonny Gray | TBC | sp | 29 | 35 | 0 | .000 | 0 | 17 | .486 | 196 | 5.6 | 19 | 4 | .211 | 94.7 | .595 |
| Chad Green |   | mr | 28 | 1 | 0 | .000 | 0 | 0 | .000 | 5 | 5.0 | 36 | 11 | .306 | 24.3 | .634 |
| Shane Greene | JAC | cl | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 21 | 4 | .190 | 22.7 | .605 |
| Zack Greinke | SED | sp | 35 | 35 | 2 | .057 | 0 | 23 | .657 | 189 | 5.4 | 19 | 7 | .368 | 96.7 | .667 |
| Robert Gsellman | BAN | mr | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 10 | 6 | .600 | 29.1 | .620 |
| Javy Guerra | MOJ | mr | 33 | 2 | 0 | .000 | 0 | 0 | .000 | 6 | 3.0 | 28 | 7 | .250 | 26.6 | .629 |
| Junior Guerra | STR | mr | 34 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 21 | 1 | .048 | 22.9 | .574 |
| Jandel Gustave | SED | mr | 26 | 1 | 0 | .000 | 0 | 0 | .000 | 4 | 4.0 | 8 | 0 | .000 | 27.2 | .592 |
| Josh Hader* | SED | cl | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 12 | 2 | .167 | 20.9 | .656 |
| David Hale | TBU | mr | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 3 | 0 | .000 | 31.8 | .670 |
| Cole Hamels* | JAC | sp | 35 | 32 | 0 | .000 | 0 | 7 | .219 | 148 | 4.6 | 25 | 8 | .320 | 94.8 | .605 |
| Brad Hand* |   | cl | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 21 | 6 | .286 | 18.7 | .660 |
| J.A. Happ* |   | sp | 36 | 12 | 0 | .000 | 0 | 5 | .417 | 52 | 4.3 | 5 | 3 | .600 | 87.0 | .616 |
| Blaine Hardy* | COR | mr | 32 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 18 | 2 | .111 | 15.3 | .632 |
| Ryne Harper | 755 | mr | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 28 | 10 | .357 | 18.8 | .643 |
| Will Harris |   | mr | 34 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 29 | 15 | .517 | 20.4 | .636 |
| Ryan Helsley | COR | mr | 24 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 5 | 3 | .600 | 26.1 | .655 |
| Kyle Hendricks | MOJ | sp | 29 | 20 | 0 | .000 | 0 | 11 | .550 | 67 | 3.3 | 12 | 8 | .667 | 91.2 | .649 |
| Liam Hendriks | TPT | cl | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 4 | 1 | .250 | 20.9 | .644 |
| Darwinzon Hernandez* |   | mr | 22 | 1 | 0 | .000 | 0 | 0 | .000 | 3 | 3.0 | 8 | 1 | .125 | 30.4 | .522 |
| Elieser Hernandez | TBU | sp | 24 | 10 | 0 | .000 | 0 | 5 | .500 | 33 | 3.3 | 5 | 0 | .000 | 80.5 | .614 |
| Jordan Hicks | TPT | cl | 22 | 1 | 0 | .000 | 0 | 0 | .000 | 12 | 12.0 | 15 | 4 | .267 | 23.9 | .538 |
| Rich Hill* |   | sp | 39 | 10 | 0 | .000 | 0 | 5 | .500 | 42 | 4.2 | 7 | 3 | .429 | 90.9 | .660 |
| Tim Hill* | BMB | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 9 | 5 | .556 | 17.2 | .617 |
| Yoshihisa Hirano |   | mr | 35 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 24 | 6 | .250 | 21.2 | .612 |
| Greg Holland | MAS | cl | 33 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 12 | 4 | .333 | 26.1 | .536 |
| Adrian Houser | WHA | sp | 26 | 21 | 0 | .000 | 0 | 7 | .333 | 100 | 4.8 | 17 | 5 | .294 | 92.2 | .605 |
| Dakota Hudson | STR | sp | 24 | 36 | 0 | .000 | 0 | 18 | .500 | 194 | 5.4 | 25 | 11 | .440 | 87.0 | .588 |
| Daniel Hudson |   | mr | 32 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 23 | 5 | .217 | 18.5 | .612 |
| Jared Hughes | HWK | mr | 33 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 24 | 6 | .250 | 22.3 | .604 |
| Raisel Iglesias | WHA | cl | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 8 | 2 | .250 | 18.0 | .624 |
| Josh James |   | mr | 26 | 2 | 0 | .000 | 0 | 0 | .000 | 7 | 3.5 | 22 | 7 | .318 | 27.1 | .571 |
| Kenley Jansen |   | cl | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 9 | 3 | .333 | 19.5 | .643 |
| Jeremy Jeffress | MAS | mr | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 23 | 7 | .304 | 21.0 | .634 |
| Joe Jimenez | BAN | mr | 24 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 24 | 10 | .417 | 22.0 | .595 |
| Jake Junis | FGR | sp | 26 | 28 | 1 | .036 | 0 | 13 | .464 | 116 | 4.1 | 22 | 11 | .500 | 103.4 | .616 |
| Tommy Kahnle | FGR | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 9 | 3 | .333 | 19.5 | .640 |
| Keone Kela |   | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 5 | 2 | .400 | 20.4 | .584 |
| Brad Keller | MAX | sp | 23 | 34 | 1 | .029 | 0 | 18 | .529 | 168 | 4.9 | 30 | 10 | .333 | 96.5 | .589 |
| Joe Kelly |   | mr | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 21 | 3 | .143 | 21.6 | .641 |
| Merrill Kelly | WNB | sp | 30 | 36 | 0 | .000 | 0 | 17 | .472 | 164 | 4.6 | 20 | 9 | .450 | 95.6 | .627 |
| Ian Kennedy | TPT | cl | 34 | 2 | 0 | .000 | 0 | 0 | .000 | 12 | 6.0 | 12 | 3 | .250 | 26.7 | .641 |
| Clayton Kershaw* | MAS | sp | 31 | 36 | 1 | .028 | 0 | 15 | .417 | 185 | 5.1 | 19 | 8 | .421 | 102.8 | .640 |
| Dallas Keuchel* | MAX | sp | 31 | 19 | 1 | .053 | 1 | 13 | .684 | 77 | 4.1 | 4 | 3 | .750 | 88.8 | .616 |
| Yusei Kikuchi* | WHA | sp | 28 | 6 | 0 | .000 | 0 | 1 | .167 | 27 | 4.5 | 6 | 4 | .667 | 96.5 | .639 |
| Tyler Kinley | WHA | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 8 | 3 | .375 | 20.2 | .526 |
| Brandon Kintzler | STR | mr | 34 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 13 | 5 | .385 | 21.3 | .654 |
| Adam Kolarek* | JAC | mr | 30 | 2 | 0 | .000 | 0 | 0 | .000 | 13 | 6.5 | 26 | 10 | .385 | 19.0 | .579 |
| Travis Lakins | MAS | mr | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 8 | 2 | .250 | 22.8 | .612 |
| Dinelson Lamet | WNB | sp | 26 | 33 | 1 | .030 | 1 | 8 | .242 | 174 | 5.3 | 26 | 9 | .346 | 88.6 | .579 |
| Eric Lauer* | SED | sp | 24 | 16 | 0 | .000 | 0 | 5 | .313 | 76 | 4.8 | 14 | 2 | .143 | 82.6 | .634 |
| Jose Leclerc |   | mr | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 15 | 4 | .267 | 21.3 | .578 |
| Jon Lester* | TPT | sp | 35 | 32 | 0 | .000 | 0 | 14 | .438 | 161 | 5.0 | 19 | 2 | .105 | 98.2 | .634 |
| Francisco Liriano* | STR | mr | 35 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 30 | 9 | .300 | 20.2 | .567 |
| Pablo Lopez | STR | sp | 23 | 20 | 0 | .000 | 0 | 8 | .400 | 102 | 5.1 | 18 | 4 | .222 | 91.8 | .616 |
| Reynaldo Lopez | SED | sp | 25 | 3 | 0 | .000 | 0 | 1 | .333 | 9 | 3.0 | 3 | 0 | .000 | 99.7 | .645 |
| Yoan Lopez | BAN | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 25 | 11 | .440 | 19.3 | .628 |
| Michael Lorenzen |   | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 19 | 7 | .368 | 27.7 | .603 |
| Joey Lucchesi* | MAS | sp | 26 | 29 | 0 | .000 | 0 | 12 | .414 | 173 | 6.0 | 18 | 6 | .333 | 90.9 | .630 |
| Seth Lugo | STR | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 5 | 1 | .200 | 17.4 | .660 |
| Jordan Lyles | JAC | sp | 28 | 32 | 0 | .000 | 0 | 11 | .344 | 172 | 5.4 | 24 | 5 | .208 | 95.9 | .589 |
| Lance Lynn | TBU | sp | 32 | 34 | 4 | .118 | 1 | 23 | .676 | 170 | 5.0 | 18 | 4 | .222 | 108.3 | .623 |
| Kenta Maeda | STR | sp | 31 | 37 | 0 | .000 | 0 | 13 | .351 | 201 | 5.4 | 23 | 8 | .348 | 90.4 | .597 |
| Sean Manaea* | SED | sp | 27 | 3 | 0 | .000 | 0 | 3 | 1.000 | 22 | 7.3 | 1 | 0 | .000 | 96.0 | .635 |
| Nick Margevicius* | KRK | sp | 23 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 17 | 5 | .294 | 14.5 | .613 |
| German Marquez | TBC | sp | 24 | 35 | 1 | .029 | 1 | 20 | .571 | 263 | 7.5 | 20 | 5 | .250 | 94.6 | .638 |
| Evan Marshall | MOJ | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 18 | 7 | .389 | 21.5 | .580 |
| Brett Martin* | MAX | mr | 24 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 28 | 9 | .321 | 26.0 | .630 |
| Chris Martin | BOM | mr | 33 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 11 | 2 | .182 | 20.2 | .698 |
| Carlos Martinez | BOM | cl | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 19 | 6 | .316 | 23.0 | .598 |
| Steven Matz* | KRK | sp | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 17.7 | .581 |
| Trevor May | STR | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 19 | 1 | .053 | 24.1 | .600 |
| Tim Mayza* | MAS | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 5 | 1 | .200 | 24.8 | .563 |
| Collin McHugh | COR | mr | 32 | 12 | 0 | .000 | 0 | 4 | .333 | 86 | 7.2 | 22 | 11 | .500 | 55.8 | .597 |
| John Means* | BAN | sp | 26 | 33 | 1 | .030 | 0 | 14 | .424 | 134 | 4.1 | 23 | 9 | .391 | 92.4 | .639 |
| Mark Melancon | TBC | mr | 34 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 18 | 6 | .333 | 22.5 | .644 |
| Daniel Mengden | WNB | sp | 26 | 2 | 0 | .000 | 0 | 0 | .000 | 7 | 3.5 | 0 | 0 | .000 | 94.5 | .587 |
| Miles Mikolas | JAC | sp | 30 | 32 | 2 | .063 | 1 | 17 | .531 | 151 | 4.7 | 21 | 7 | .333 | 96.6 | .636 |
| Wade Miley* | WHA | sp | 32 | 32 | 0 | .000 | 0 | 17 | .531 | 136 | 4.3 | 17 | 4 | .235 | 96.9 | .614 |
| Andrew Miller* | BMB | mr | 34 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 19 | 5 | .263 | 17.9 | .574 |
| Alec Mills | 755 | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 17.0 | .588 |
| Tom Milone* | WNB | mr | 32 | 18 | 0 | .000 | 0 | 7 | .389 | 74 | 4.1 | 18 | 8 | .444 | 91.1 | .650 |
| Mike Minor* | BAN | sp | 31 | 32 | 1 | .031 | 1 | 14 | .438 | 146 | 4.6 | 25 | 7 | .280 | 101.7 | .630 |
| Frankie Montas | HWK | sp | 26 | 32 | 3 | .094 | 1 | 14 | .438 | 144 | 4.5 | 20 | 8 | .400 | 102.8 | .645 |
| Rafael Montero | KRK | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 6 | 1 | .167 | 18.4 | .658 |
| Adam Morgan* | WNB | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 13 | 4 | .308 | 15.1 | .625 |
| Mike Morin | HWK | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 16 | 2 | .125 | 21.2 | .621 |
| Reyes Moronta | JAC | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 25 | 9 | .360 | 24.7 | .565 |
| Charlie Morton | KRK | sp | 35 | 33 | 2 | .061 | 1 | 19 | .576 | 133 | 4.0 | 22 | 9 | .409 | 101.2 | .605 |
| Andres Munoz | HWK | mr | 20 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 12 | 4 | .333 | 22.8 | .595 |
| Joe Musgrove | 755 | sp | 26 | 33 | 0 | .000 | 0 | 13 | .394 | 134 | 4.1 | 13 | 4 | .308 | 86.2 | .640 |
| Hector Neris | TBC | cl | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 16 | 9 | .563 | 24.3 | .604 |
| Sean Newcomb* | JAC | mr | 26 | 4 | 0 | .000 | 0 | 2 | .500 | 31 | 7.8 | 18 | 5 | .278 | 32.2 | .589 |
| Aaron Nola | HWK | sp | 26 | 35 | 0 | .000 | 0 | 15 | .429 | 185 | 5.3 | 32 | 14 | .438 | 99.6 | .597 |
| Daniel Norris* | SED | sp | 26 | 24 | 0 | .000 | 0 | 5 | .208 | 119 | 5.0 | 19 | 7 | .368 | 82.2 | .630 |
| Ivan Nova | MOJ | sp | 32 | 28 | 1 | .036 | 0 | 12 | .429 | 113 | 4.0 | 18 | 4 | .222 | 98.4 | .617 |
| Scott Oberg | MAX | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 5 | 2 | .400 | 18.0 | .587 |
| Jake Odorizzi |   | sp | 29 | 33 | 0 | .000 | 0 | 7 | .212 | 188 | 5.7 | 22 | 7 | .318 | 89.3 | .636 |
| Josh Osich* | COR | mr | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 9 | 0 | .000 | 16.3 | .621 |
| Roberto Osuna | KRK | cl | 24 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 11 | 3 | .273 | 17.4 | .642 |
| Adam Ottavino |   | mr | 33 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 25 | 3 | .120 | 20.2 | .571 |
| Chris Paddack | BAN | sp | 23 | 29 | 0 | .000 | 0 | 16 | .552 | 130 | 4.5 | 15 | 2 | .133 | 92.2 | .644 |
| Emilio Pagan |   | cl | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 10 | 2 | .200 | 21.0 | .629 |
| Blake Parker | MOJ | mr | 34 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 18 | 7 | .389 | 22.8 | .622 |
| James Paxton* |   | sp | 30 | 23 | 0 | .000 | 0 | 6 | .261 | 114 | 5.0 | 13 | 6 | .462 | 86.0 | .623 |
| Brad Peacock | 755 | sp | 31 | 4 | 0 | .000 | 0 | 0 | .000 | 24 | 6.0 | 23 | 8 | .348 | 35.0 | .601 |
| Felix Pena | COR | mr | 29 | 2 | 0 | .000 | 0 | 0 | .000 | 12 | 6.0 | 9 | 4 | .444 | 41.3 | .581 |
| Freddy Peralta | MAR | mr | 23 | 6 | 0 | .000 | 0 | 4 | .667 | 39 | 6.5 | 10 | 2 | .200 | 39.8 | .616 |
| Luis Perdomo | SED | mr | 26 | 1 | 0 | .000 | 0 | 0 | .000 | 6 | 6.0 | 27 | 2 | .074 | 26.4 | .619 |
| Martin Perez* | MAS | sp | 28 | 8 | 0 | .000 | 0 | 3 | .375 | 30 | 3.8 | 52 | 22 | .423 | 34.2 | .592 |
| Yusmeiro Petit | WNB | mr | 34 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 9 | 4 | .444 | 17.5 | .664 |
| David Phelps | WHA | mr | 32 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 10 | 2 | .200 | 20.4 | .524 |
| Michael Pineda | TBU | sp | 30 | 28 | 1 | .036 | 1 | 19 | .679 | 124 | 4.4 | 9 | 1 | .111 | 93.6 | .647 |
| Zach Plesac | TBC | sp | 24 | 19 | 0 | .000 | 0 | 5 | .263 | 100 | 5.3 | 13 | 5 | .385 | 86.2 | .602 |
| Adam Plutko | BMB | sp | 27 | 15 | 0 | .000 | 0 | 7 | .467 | 60 | 4.0 | 8 | 2 | .250 | 94.7 | .645 |
| Colin Poche* | COR | mr | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 37 | 10 | .270 | 18.5 | .636 |
| Daniel Ponce de Leon | MAR | sp | 27 | 11 | 0 | .000 | 0 | 3 | .273 | 63 | 5.7 | 6 | 2 | .333 | 95.0 | .576 |
| Ryan Pressly | COR | mr | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 10 | 4 | .400 | 25.6 | .631 |
| David Price* | MAS | sp | 33 | 24 | 0 | .000 | 0 | 7 | .292 | 124 | 5.2 | 14 | 5 | .357 | 85.0 | .631 |
| Austin Pruitt | COR | mr | 29 | 1 | 0 | .000 | 0 | 1 | 1.000 | 6 | 6.0 | 9 | 0 | .000 | 25.8 | .631 |
| Cal Quantrill |   | sp | 24 | 8 | 1 | .125 | 1 | 5 | .625 | 51 | 6.4 | 13 | 9 | .692 | 48.0 | .641 |
| Jose Quintana* | FGR | sp | 30 | 33 | 0 | .000 | 0 | 17 | .515 | 153 | 4.6 | 20 | 7 | .350 | 90.1 | .634 |
| Tanner Rainey |   | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 24 | 7 | .292 | 23.1 | .549 |
| Nick Ramirez* | 755 | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 20 | 5 | .250 | 25.5 | .593 |
| Noe Ramirez | BMB | mr | 29 | 1 | 0 | .000 | 0 | 0 | .000 | 4 | 4.0 | 47 | 19 | .404 | 26.1 | .620 |
| Robbie Ray* | BAN | sp | 27 | 29 | 0 | .000 | 0 | 8 | .276 | 133 | 4.6 | 14 | 4 | .286 | 87.5 | .601 |
| Trevor Richards | HWK | sp | 26 | 27 | 0 | .000 | 0 | 11 | .407 | 117 | 4.3 | 21 | 11 | .524 | 89.2 | .590 |
| Hansel Robles | SED | cl | 28 | 1 | 0 | .000 | 0 | 0 | .000 | 4 | 4.0 | 23 | 2 | .087 | 22.3 | .641 |
| Carlos Rodon* | BMB | sp | 26 | 7 | 0 | .000 | 0 | 5 | .714 | 21 | 3.0 | 6 | 1 | .167 | 107.4 | .577 |
| Eduardo Rodriguez* | TPT | sp | 26 | 33 | 1 | .030 | 0 | 14 | .424 | 151 | 4.6 | 11 | 2 | .182 | 96.5 | .625 |
| Jefry Rodriguez | BMB | sp | 25 | 10 | 0 | .000 | 0 | 3 | .300 | 28 | 2.8 | 11 | 2 | .182 | 92.6 | .600 |
| Chaz Roe | TPT | mr | 32 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 23 | 7 | .304 | 22.6 | .540 |
| Taylor Rogers* | WNB | cl | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 18 | 4 | .222 | 22.3 | .684 |
| Tyler Rogers | MAX | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 6 | 1 | .167 | 21.1 | .573 |
| Sergio Romo | HWK | cl | 36 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 18 | 1 | .056 | 21.7 | .629 |
| Kyle Ryan* | TPT | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 26 | 10 | .385 | 23.8 | .597 |
| Hyun-Jin Ryu* | TPT | sp | 32 | 33 | 2 | .061 | 0 | 17 | .515 | 194 | 5.9 | 26 | 9 | .346 | 96.5 | .682 |
| Chris Sale* | BOM | sp | 30 | 29 | 0 | .000 | 0 | 12 | .414 | 150 | 5.2 | 12 | 3 | .250 | 94.3 | .645 |
| Jeff Samardzija | WNB | sp | 34 | 36 | 0 | .000 | 0 | 12 | .333 | 195 | 5.4 | 20 | 5 | .250 | 92.9 | .602 |
| Anibal Sanchez |   | sp | 35 | 23 | 1 | .043 | 1 | 11 | .478 | 139 | 6.0 | 14 | 5 | .357 | 93.8 | .613 |
| Max Scherzer | FGR | sp | 34 | 34 | 4 | .118 | 1 | 21 | .618 | 138 | 4.1 | 18 | 7 | .389 | 100.7 | .677 |
| Matt Shoemaker | MAX | sp | 32 | 6 | 0 | .000 | 0 | 3 | .500 | 22 | 3.7 | 5 | 2 | .400 | 90.7 | .575 |
| Lucas Sims | COR | mr | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 12 | 1 | .083 | 29.7 | .586 |
| Tony Sipp* |   | mr | 35 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 24 | 7 | .292 | 17.0 | .565 |
| Tyler Skaggs* | MAR | sp | 27 | 10 | 0 | .000 | 0 | 4 | .400 | 40 | 4.0 | 3 | 0 | .000 | 93.0 | .602 |
| Devin Smeltzer* |   | sp | 23 | 10 | 0 | .000 | 0 | 1 | .100 | 37 | 3.7 | 7 | 5 | .714 | 89.3 | .636 |
| Caleb Smith* | 755 | sp | 27 | 32 | 0 | .000 | 0 | 15 | .469 | 136 | 4.3 | 17 | 6 | .353 | 93.2 | .610 |
| Joe Smith | TPT | mr | 35 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 10 | 4 | .400 | 18.8 | .628 |
| Will Smith* | BOM | cl | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 17 | 3 | .176 | 17.2 | .625 |
| Blake Snell* |   | sp | 26 | 23 | 0 | .000 | 0 | 4 | .174 | 88 | 3.8 | 17 | 1 | .059 | 86.1 | .617 |
| Joakim Soria | WNB | mr | 35 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 12 | 1 | .083 | 24.7 | .620 |
| Mike Soroka | TBC | sp | 21 | 33 | 2 | .061 | 0 | 18 | .545 | 155 | 4.7 | 20 | 9 | .450 | 96.1 | .634 |
| Craig Stammen | FGR | mr | 35 | 1 | 0 | .000 | 0 | 0 | .000 | 6 | 6.0 | 24 | 5 | .208 | 21.3 | .643 |
| Ryne Stanek | TPT | mr | 27 | 1 | 0 | .000 | 0 | 0 | .000 | 8 | 8.0 | 11 | 2 | .182 | 26.1 | .569 |
| Robert Stephenson |   | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 21 | 8 | .381 | 23.9 | .584 |
| Matt Strahm* | KRK | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 17 | 4 | .235 | 16.8 | .632 |
| Stephen Strasburg | MAR | sp | 30 | 34 | 1 | .029 | 1 | 23 | .676 | 161 | 4.7 | 24 | 16 | .667 | 101.1 | .637 |
| Hunter Strickland | WNB | mr | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 1 | 0 | .000 | 22.6 | .593 |
| Ross Stripling | JAC | mr | 29 | 30 | 1 | .033 | 0 | 15 | .500 | 168 | 5.6 | 17 | 6 | .353 | 88.5 | .653 |
| Marcus Stroman | KRK | sp | 28 | 32 | 0 | .000 | 0 | 13 | .406 | 142 | 4.4 | 28 | 14 | .500 | 96.0 | .629 |
| Pedro Strop | COR | mr | 34 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 3 | 0 | .000 | 21.6 | .583 |
| Ranger Suarez* | 755 | mr | 23 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 9 | 3 | .333 | 21.5 | .639 |
| Wander Suero |   | mr | 27 | 1 | 0 | .000 | 0 | 0 | .000 | 2 | 2.0 | 25 | 6 | .240 | 20.8 | .599 |
| Brent Suter* | COR | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 1 | 0 | .000 | 33.4 | .681 |
| Noah Syndergaard |   | sp | 26 | 19 | 0 | .000 | 0 | 8 | .421 | 83 | 4.4 | 9 | 0 | .000 | 89.7 | .644 |
| Masahiro Tanaka | KRK | sp | 30 | 32 | 1 | .031 | 0 | 7 | .219 | 151 | 4.7 | 30 | 9 | .300 | 97.8 | .643 |
| Josh Taylor* | FGR | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 13 | 7 | .538 | 21.1 | .620 |
| Julio Teheran |   | sp | 28 | 27 | 0 | .000 | 0 | 3 | .111 | 110 | 4.1 | 23 | 9 | .391 | 89.6 | .577 |
| Trent Thornton | WNB | sp | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 8 | 2 | .250 | 32.1 | .596 |
| Josh Tomlin | STR | mr | 34 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 14 | 4 | .286 | 23.6 | .682 |
| Blake Treinen | KRK | cl | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 1 | 0 | .000 | 23.0 | .553 |
| Sam Tuivailala | SED | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 4 | 0 | .000 | 27.1 | .554 |
| Spencer Turnbull | HWK | sp | 26 | 18 | 0 | .000 | 0 | 4 | .222 | 68 | 3.8 | 11 | 1 | .091 | 87.3 | .604 |
| Julio Urias* | MAS | mr | 22 | 34 | 0 | .000 | 0 | 9 | .265 | 165 | 4.9 | 18 | 9 | .500 | 83.8 | .611 |
| Jose Urquidy |   | sp | 24 | 5 | 0 | .000 | 0 | 3 | .600 | 28 | 5.6 | 7 | 0 | .000 | 52.7 | .645 |
| Jason Vargas* | BMB | sp | 36 | 31 | 1 | .032 | 0 | 11 | .355 | 123 | 4.0 | 26 | 9 | .346 | 86.2 | .593 |
| Felipe Vazquez* | SED | cl | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 9 | 4 | .444 | 22.5 | .662 |
| Justin Verlander |   | sp | 36 | 35 | 2 | .057 | 1 | 23 | .657 | 158 | 4.5 | 17 | 4 | .235 | 101.0 | .664 |
| Nick Vincent | HWK | mr | 32 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 29.5 | .678 |
| Austin Voth | SED | sp | 27 | 5 | 1 | .200 | 1 | 2 | .400 | 28 | 5.6 | 4 | 0 | .000 | 93.2 | .659 |
| Jacob Waguespack |   | sp | 25 | 8 | 0 | .000 | 0 | 5 | .625 | 16 | 2.0 | 12 | 4 | .333 | 44.4 | .598 |
| Adam Wainwright | MOJ | sp | 37 | 20 | 0 | .000 | 0 | 7 | .350 | 97 | 4.8 | 14 | 5 | .357 | 94.6 | .606 |
| Marcus Walden | MAX | mr | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 33 | 5 | .152 | 18.9 | .608 |
| Tony Watson* | BAN | mr | 34 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 4 | 1 | .250 | 16.3 | .667 |
| Luke Weaver | BOM | sp | 25 | 11 | 0 | .000 | 0 | 6 | .545 | 65 | 5.9 | 8 | 2 | .250 | 93.5 | .640 |
| Tyler Webb* | TBU | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 20 | 9 | .450 | 18.5 | .592 |
| J.B. Wendelken | COR | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 5 | 0 | .000 | 20.6 | .634 |
| Zack Wheeler | STR | sp | 29 | 34 | 1 | .029 | 0 | 13 | .382 | 168 | 4.9 | 29 | 5 | .172 | 93.5 | .627 |
| Rowan Wick | TPT | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 10 | 6 | .600 | 19.7 | .582 |
| Justin Wilson* | WNB | mr | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 2 | 0 | .000 | 17.4 | .580 |
| Trey Wingenter | MAR | mr | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 9 | 1 | .111 | 20.2 | .560 |
| Nick Wittgren | FGR | mr | 28 | 2 | 0 | .000 | 0 | 0 | .000 | 3 | 1.5 | 16 | 4 | .250 | 22.5 | .636 |
| Asher Wojciechowski | BMB | sp | 30 | 12 | 0 | .000 | 0 | 3 | .250 | 61 | 5.1 | 7 | 2 | .286 | 80.4 | .617 |
| Hunter Wood | TBU | mr | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 8 | 1 | .125 | 22.1 | .606 |
| Brandon Woodruff |   | sp | 26 | 24 | 0 | .000 | 0 | 12 | .500 | 123 | 5.1 | 12 | 2 | .167 | 88.9 | .629 |
| Brandon Workman | BOM | mr | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 8 | 3 | .375 | 20.1 | .563 |
| Jordan Yamamoto | TBC | sp | 23 | 31 | 1 | .032 | 0 | 10 | .323 | 196 | 6.3 | 22 | 5 | .227 | 92.7 | .582 |
| Ryan Yarbrough* | BOM | sp | 27 | 33 | 3 | .091 | 1 | 21 | .636 | 146 | 4.4 | 17 | 6 | .353 | 89.8 | .682 |
| Kirby Yates | SED | cl | 32 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 5 | 0 | .000 | 19.3 | .647 |
| Alex Young* | MAX | sp | 25 | 16 | 0 | .000 | 0 | 6 | .375 | 70 | 4.4 | 10 | 2 | .200 | 85.9 | .622 |
| T.J. Zeuch | MOJ | sp | 23 | 2 | 0 | .000 | 0 | 1 | .500 | 9 | 4.5 | 3 | 1 | .333 | 72.5 | .676 |
| Relief |
| Name | Team | P | Age | SVO | S | SV% | BS | BS% | HLD | IR | IRS | IR% | G | GR | GF | PCH/G | STR% |
| Jason Adam |   | mr | 27 | 5 | 3 | .600 | 2 | .400 | 5 | 19 | 2 | .105 | 21 | 21 | 6 | 20.0 | .595 |
| Austin Adams | MOJ | mr | 28 | 2 | 1 | .500 | 1 | .500 | 9 | 10 | 4 | .400 | 24 | 24 | 4 | 25.4 | .615 |
| Dario Agrazal | FGR | sp | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 8 | 0 | 0 | 100.3 | .628 |
| Sandy Alcantara | MAR | sp | 23 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 29 | 0 | 0 | 97.9 | .589 |
| Tyler Alexander* | MAS | sp | 24 | 4 | 1 | .250 | 2 | .500 | 3 | 31 | 8 | .258 | 38 | 33 | 18 | 35.0 | .672 |
| Kolby Allard* | MAS | sp | 21 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 10 | 1 | 0 | 83.2 | .606 |
| Brett Anderson* | TPT | sp | 31 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 30 | 0 | 0 | 90.5 | .613 |
| Chase Anderson | FGR | sp | 31 | 0 | 0 | .000 | 0 | .000 | 0 | 1 | 0 | .000 | 26 | 2 | 2 | 90.8 | .603 |
| Nick Anderson |   | mr | 28 | 7 | 4 | .571 | 2 | .286 | 14 | 35 | 10 | .286 | 53 | 52 | 16 | 19.7 | .644 |
| Matt Andriese |   | mr | 29 | 4 | 2 | .500 | 2 | .500 | 3 | 31 | 6 | .194 | 38 | 37 | 12 | 32.4 | .586 |
| Rogelio Armenteros | WNB | cl | 25 | 0 | 0 | .000 | 0 | .000 | 5 | 4 | 0 | .000 | 12 | 11 | 4 | 27.8 | .637 |
| Jake Arrieta | TBU | sp | 33 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 22 | 1 | 0 | 90.2 | .596 |
| Luis Avilan* | WNB | mr | 29 | 2 | 1 | .500 | 0 | .000 | 1 | 1 | 1 | 1.000 | 7 | 7 | 4 | 13.1 | .609 |
| Michel Baez | KRK | mr | 23 | 2 | 1 | .500 | 1 | .500 | 2 | 17 | 5 | .294 | 24 | 24 | 13 | 26.4 | .609 |
| Pedro Baez | HWK | mr | 31 | 38 | 34 | .895 | 4 | .105 | 0 | 30 | 6 | .200 | 66 | 66 | 59 | 18.1 | .591 |
| Homer Bailey | COR | sp | 33 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 30 | 0 | 0 | 85.7 | .630 |
| Scott Barlow | STR | mr | 26 | 1 | 1 | 1.000 | 0 | .000 | 2 | 22 | 10 | .455 | 31 | 31 | 5 | 25.0 | .599 |
| Matt Barnes |   | mr | 29 | 4 | 2 | .500 | 2 | .500 | 11 | 29 | 11 | .379 | 60 | 60 | 19 | 22.8 | .584 |
| Anthony Bass | 755 | mr | 31 | 3 | 1 | .333 | 2 | .667 | 3 | 33 | 13 | .394 | 41 | 41 | 11 | 19.3 | .622 |
| Chris Bassitt | WHA | sp | 30 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 28 | 0 | 0 | 95.6 | .620 |
| Trevor Bauer |   | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 34 | 0 | 0 | 102.0 | .599 |
| Cam Bedrosian | STR | mr | 27 | 5 | 2 | .400 | 2 | .400 | 6 | 18 | 4 | .222 | 38 | 38 | 12 | 23.9 | .621 |
| Jalen Beeks* | BMB | mr | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 3 | 0 | 0 | 59.0 | .559 |
| Jose Berrios | MAX | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 31 | 0 | 0 | 96.0 | .625 |
| Shane Bieber | KRK | sp | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 35 | 2 | 1 | 92.7 | .644 |
| Jerry Blevins* | MAS | mr | 35 | 6 | 3 | .500 | 3 | .500 | 5 | 27 | 12 | .444 | 26 | 26 | 10 | 20.3 | .594 |
| Matt Bowman | 755 | mr | 28 | 1 | 1 | 1.000 | 0 | .000 | 1 | 12 | 3 | .250 | 13 | 13 | 6 | 21.2 | .598 |
| Matt Boyd* | TPT | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 30 | 0 | 0 | 94.4 | .644 |
| Archie Bradley | BAN | cl | 26 | 5 | 1 | .200 | 4 | .800 | 8 | 38 | 15 | .395 | 55 | 54 | 16 | 23.7 | .585 |
| Steven Brault* | MAS | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 6 | 5 | .833 | 6 | 6 | 5 | 24.2 | .552 |
| John Brebbia |   | mr | 29 | 4 | 1 | .250 | 2 | .500 | 10 | 26 | 7 | .269 | 38 | 37 | 10 | 22.9 | .577 |
| Brandon Brennan | TBC | mr | 27 | 3 | 1 | .333 | 2 | .667 | 4 | 23 | 9 | .391 | 31 | 31 | 13 | 24.1 | .584 |
| Zack Britton* | TBC | mr | 31 | 32 | 26 | .813 | 6 | .188 | 1 | 31 | 9 | .290 | 64 | 64 | 49 | 19.6 | .582 |
| Walker Buehler | BOM | sp | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 1 | 0 | .000 | 32 | 1 | 0 | 95.3 | .656 |
| Madison Bumgarner* | BOM | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 1 | 0 | .000 | 33 | 1 | 1 | 88.1 | .632 |
| Aaron Bummer* | SED | mr | 25 | 8 | 3 | .375 | 5 | .625 | 18 | 20 | 6 | .300 | 58 | 58 | 18 | 22.1 | .592 |
| Dylan Bundy | TBU | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 23 | 0 | 0 | 90.3 | .613 |
| Ty Buttrey |   | mr | 26 | 7 | 5 | .714 | 2 | .286 | 4 | 41 | 20 | .488 | 37 | 37 | 14 | 21.9 | .621 |
| Griffin Canning | WHA | sp | 23 | 1 | 1 | 1.000 | 0 | .000 | 0 | 1 | 0 | .000 | 1 | 1 | 1 | 9.0 | .778 |
| Andrew Cashner | FGR | sp | 32 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 23 | 0 | 0 | 94.9 | .592 |
| Diego Castillo | KRK | mr | 25 | 4 | 2 | .500 | 2 | .500 | 2 | 52 | 20 | .385 | 76 | 76 | 18 | 20.1 | .612 |
| Luis Castillo | COR | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 36 | 0 | 0 | 97.8 | .589 |
| Miguel Castro | BAN | mr | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 30 | 9 | .300 | 30 | 30 | 13 | 30.0 | .575 |
| Luis Cessa |   | mr | 27 | 2 | 2 | 1.000 | 0 | .000 | 3 | 35 | 11 | .314 | 46 | 45 | 13 | 33.6 | .585 |
| Andrew Chafin* | MOJ | mr | 29 | 10 | 4 | .400 | 3 | .300 | 15 | 35 | 5 | .143 | 58 | 58 | 15 | 20.7 | .589 |
| Aroldis Chapman* | JAC | cl | 31 | 29 | 21 | .724 | 7 | .241 | 5 | 31 | 12 | .387 | 66 | 66 | 48 | 20.8 | .582 |
| Tyler Chatwood | MAX | mr | 29 | 3 | 3 | 1.000 | 0 | .000 | 0 | 3 | 1 | .333 | 18 | 4 | 4 | 74.8 | .582 |
| Jesse Chavez | MAX | mr | 35 | 8 | 6 | .750 | 2 | .250 | 5 | 52 | 13 | .250 | 64 | 64 | 18 | 24.7 | .635 |
| Yonny Chirinos | 755 | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 27 | 0 | 0 | 89.5 | .644 |
| Adam Cimber | TBC | mr | 28 | 8 | 5 | .625 | 3 | .375 | 3 | 33 | 10 | .303 | 48 | 48 | 27 | 22.4 | .610 |
| Steve Cishek | JAC | mr | 33 | 7 | 2 | .286 | 3 | .429 | 12 | 30 | 8 | .267 | 61 | 61 | 28 | 23.7 | .588 |
| Aaron Civale | BOM | sp | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 1 | 0 | .000 | 10 | 1 | 1 | 84.9 | .649 |
| Emmanuel Clase |   | mr | 21 | 1 | 0 | .000 | 1 | 1.000 | 1 | 16 | 8 | .500 | 20 | 20 | 9 | 21.4 | .600 |
| Alex Claudio* | MAR | mr | 27 | 1 | 0 | .000 | 1 | 1.000 | 0 | 5 | 1 | .200 | 8 | 8 | 3 | 17.6 | .631 |
| Mike Clevinger | TBU | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 14 | 0 | 0 | 104.5 | .635 |
| Tyler Clippard | WNB | mr | 34 | 3 | 0 | .000 | 2 | .667 | 4 | 47 | 17 | .362 | 62 | 62 | 21 | 20.7 | .647 |
| A.J. Cole | WHA | mr | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 10 | 3 | .300 | 7 | 7 | 6 | 22.3 | .628 |
| Gerrit Cole | COR | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 37 | 0 | 0 | 101.5 | .644 |
| Alex Colome | TBU | cl | 30 | 26 | 22 | .846 | 4 | .154 | 4 | 31 | 6 | .194 | 58 | 58 | 44 | 19.7 | .601 |
| Sam Coonrod | TBC | mr | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 3 | 3 | 2 | 33.7 | .574 |
| Patrick Corbin* | MAR | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 34 | 0 | 0 | 99.5 | .609 |
| Jimmy Cordero | COR | mr | 27 | 11 | 6 | .545 | 4 | .364 | 8 | 22 | 5 | .227 | 33 | 33 | 15 | 17.8 | .605 |
| Stefan Crichton | WNB | mr | 27 | 1 | 1 | 1.000 | 0 | .000 | 9 | 14 | 4 | .286 | 27 | 27 | 8 | 22.2 | .633 |
| Johnny Cueto | MOJ | sp | 33 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 1 | 0 | 0 | 78.0 | .628 |
| Yu Darvish | COR | sp | 32 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 | 81.9 | .608 |
| Zach Davies | JAC | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 30 | 0 | 0 | 87.9 | .604 |
| Jacob deGrom | HWK | sp | 31 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 36 | 0 | 0 | 100.3 | .639 |
| Anthony DeSclafani | STR | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 35 | 0 | 0 | 86.1 | .626 |
| Edwin Diaz | WHA | cl | 25 | 11 | 2 | .182 | 8 | .727 | 15 | 31 | 12 | .387 | 61 | 61 | 13 | 18.2 | .620 |
| Jairo Diaz |   | mr | 28 | 5 | 3 | .600 | 1 | .200 | 7 | 28 | 7 | .250 | 41 | 41 | 10 | 24.1 | .634 |
| Jake Diekman* | MAS | mr | 32 | 24 | 17 | .708 | 7 | .292 | 3 | 37 | 15 | .405 | 66 | 66 | 47 | 20.7 | .575 |
| Sean Doolittle* | WHA | cl | 32 | 7 | 3 | .429 | 2 | .286 | 10 | 46 | 10 | .217 | 73 | 73 | 18 | 17.4 | .667 |
| Oliver Drake |   | mr | 32 | 6 | 4 | .667 | 1 | .167 | 12 | 28 | 5 | .179 | 58 | 58 | 15 | 22.5 | .619 |
| Tyler Duffey | BOM | mr | 28 | 8 | 4 | .500 | 4 | .500 | 10 | 35 | 9 | .257 | 69 | 69 | 16 | 22.1 | .622 |
| Danny Duffy* | WHA | sp | 30 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 15 | 0 | 0 | 107.0 | .610 |
| Sam Dyson | TBC | mr | 31 | 3 | 0 | .000 | 2 | .667 | 10 | 43 | 15 | .349 | 55 | 55 | 18 | 23.2 | .631 |
| Zach Eflin | MOJ | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 25 | 0 | 0 | 94.6 | .609 |
| Roenis Elias* | MOJ | cl | 30 | 10 | 5 | .500 | 1 | .100 | 3 | 30 | 12 | .400 | 40 | 36 | 22 | 20.0 | .607 |
| Carlos Estevez | FGR | mr | 26 | 4 | 1 | .250 | 3 | .750 | 1 | 39 | 18 | .462 | 57 | 56 | 13 | 25.5 | .605 |
| Jeurys Familia | WHA | mr | 29 | 7 | 3 | .429 | 1 | .143 | 3 | 10 | 5 | .500 | 16 | 16 | 8 | 14.1 | .544 |
| Buck Farmer | MOJ | mr | 28 | 14 | 7 | .500 | 6 | .429 | 3 | 47 | 17 | .362 | 61 | 61 | 25 | 21.1 | .591 |
| Erick Fedde | MOJ | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 4 | 0 | 0 | 76.5 | .552 |
| Michael Feliz | HWK | mr | 26 | 2 | 0 | .000 | 1 | .500 | 6 | 40 | 11 | .275 | 61 | 61 | 13 | 24.3 | .596 |
| Mike Fiers | 755 | sp | 34 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 34 | 1 | 0 | 89.7 | .617 |
| Jack Flaherty | WHA | sp | 23 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 | 94.9 | .619 |
| Dylan Floro | MOJ | mr | 28 | 2 | 0 | .000 | 1 | .500 | 1 | 10 | 3 | .300 | 17 | 17 | 5 | 19.1 | .625 |
| Mike Foltynewicz | MAS | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 1 | 1 | 1.000 | 18 | 1 | 1 | 94.2 | .613 |
| Wilmer Font | BAN | mr | 29 | 2 | 2 | 1.000 | 0 | .000 | 1 | 25 | 9 | .360 | 36 | 31 | 17 | 33.3 | .601 |
| Max Fried* | SED | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 2 | 1 | .500 | 36 | 1 | 1 | 93.8 | .632 |
| Giovanny Gallegos | BOM | mr | 27 | 4 | 2 | .500 | 1 | .250 | 11 | 37 | 12 | .324 | 67 | 67 | 13 | 21.4 | .651 |
| Zac Gallen | SED | sp | 23 | 0 | 0 | .000 | 0 | .000 | 0 | 2 | 1 | .500 | 14 | 1 | 0 | 93.7 | .595 |
| John Gant | TBU | mr | 26 | 8 | 7 | .875 | 1 | .125 | 16 | 41 | 4 | .098 | 61 | 61 | 21 | 19.5 | .579 |
| Jarlin Garcia* | TPT | mr | 26 | 4 | 3 | .750 | 1 | .250 | 3 | 41 | 11 | .268 | 57 | 57 | 26 | 21.0 | .605 |
| Yimi Garcia |   | mr | 28 | 16 | 13 | .813 | 2 | .125 | 13 | 43 | 11 | .256 | 65 | 65 | 35 | 16.8 | .667 |
| Amir Garrett* | JAC | mr | 27 | 4 | 2 | .500 | 2 | .500 | 3 | 30 | 12 | .400 | 36 | 36 | 12 | 27.3 | .564 |
| Kevin Gausman | BAN | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 12 | 0 | 0 | 90.0 | .619 |
| Sam Gaviglio | KRK | mr | 29 | 0 | 0 | .000 | 0 | .000 | 1 | 62 | 26 | .419 | 68 | 68 | 32 | 29.2 | .626 |
| Domingo German | MOJ | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 23 | 0 | 0 | 92.0 | .620 |
| Kyle Gibson | MOJ | sp | 31 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 | 88.8 | .601 |
| Ken Giles |   | cl | 28 | 22 | 19 | .864 | 3 | .136 | 2 | 24 | 5 | .208 | 56 | 56 | 47 | 21.0 | .605 |
| Kevin Ginkel |   | mr | 25 | 7 | 5 | .714 | 2 | .286 | 2 | 9 | 4 | .444 | 25 | 25 | 17 | 19.0 | .601 |
| Lucas Giolito | WNB | sp | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 37 | 0 | 0 | 105.2 | .613 |
| Mychal Givens | 755 | mr | 29 | 5 | 2 | .400 | 3 | .600 | 13 | 36 | 13 | .361 | 64 | 64 | 22 | 18.7 | .596 |
| Tyler Glasnow | MAX | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 11 | 0 | 0 | 92.8 | .646 |
| Tony Gonsolin | BOM | sp | 25 | 7 | 4 | .571 | 3 | .429 | 3 | 11 | 1 | .091 | 24 | 24 | 16 | 27.0 | .606 |
| Marco Gonzales* | KRK | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 1 | 0 | .000 | 33 | 1 | 1 | 86.1 | .621 |
| Gio Gonzalez* | BOM | sp | 33 | 0 | 0 | .000 | 0 | .000 | 0 | 2 | 0 | .000 | 19 | 2 | 2 | 83.6 | .591 |
| Nick Goody | MOJ | mr | 27 | 6 | 1 | .167 | 4 | .667 | 3 | 13 | 7 | .538 | 20 | 20 | 6 | 26.4 | .570 |
| Trevor Gott |   | mr | 26 | 14 | 8 | .571 | 5 | .357 | 5 | 30 | 11 | .367 | 58 | 58 | 29 | 19.2 | .612 |
| Jon Gray | MAX | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 30 | 0 | 0 | 99.6 | .612 |
| Sonny Gray | TBC | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 35 | 0 | 0 | 94.7 | .595 |
| Chad Green |   | mr | 28 | 8 | 1 | .125 | 6 | .750 | 4 | 33 | 18 | .545 | 62 | 61 | 19 | 24.3 | .634 |
| Shane Greene | JAC | cl | 30 | 7 | 3 | .429 | 4 | .571 | 14 | 44 | 11 | .250 | 66 | 66 | 18 | 22.7 | .605 |
| Zack Greinke | SED | sp | 35 | 0 | 0 | .000 | 0 | .000 | 0 | 2 | 0 | .000 | 36 | 1 | 1 | 96.7 | .667 |
| Robert Gsellman | BAN | mr | 25 | 3 | 2 | .667 | 1 | .333 | 0 | 19 | 7 | .368 | 27 | 27 | 12 | 29.1 | .620 |
| Javy Guerra | MOJ | mr | 33 | 6 | 4 | .667 | 2 | .333 | 3 | 51 | 16 | .314 | 73 | 71 | 23 | 26.6 | .629 |
| Junior Guerra | STR | mr | 34 | 5 | 2 | .400 | 3 | .600 | 11 | 37 | 9 | .243 | 49 | 49 | 18 | 22.9 | .574 |
| Jandel Gustave | SED | mr | 26 | 0 | 0 | .000 | 0 | .000 | 2 | 9 | 1 | .111 | 11 | 10 | 1 | 27.2 | .592 |
| Josh Hader* | SED | cl | 25 | 6 | 4 | .667 | 2 | .333 | 15 | 45 | 5 | .111 | 62 | 62 | 25 | 20.9 | .656 |
| David Hale | TBU | mr | 31 | 2 | 1 | .500 | 1 | .500 | 1 | 14 | 1 | .071 | 18 | 18 | 13 | 31.8 | .670 |
| Cole Hamels* | JAC | sp | 35 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 1 | 1 | 94.8 | .605 |
| Brad Hand* |   | cl | 29 | 5 | 2 | .400 | 1 | .200 | 7 | 19 | 4 | .211 | 43 | 43 | 14 | 18.7 | .660 |
| J.A. Happ* |   | sp | 36 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 12 | 0 | 0 | 87.0 | .616 |
| Blaine Hardy* | COR | mr | 32 | 3 | 0 | .000 | 1 | .333 | 13 | 15 | 3 | .200 | 45 | 45 | 14 | 15.3 | .632 |
| Ryne Harper | 755 | mr | 30 | 3 | 1 | .333 | 1 | .333 | 7 | 32 | 11 | .344 | 61 | 61 | 10 | 18.8 | .643 |
| Will Harris |   | mr | 34 | 7 | 2 | .286 | 3 | .429 | 19 | 24 | 10 | .417 | 55 | 55 | 15 | 20.4 | .636 |
| Ryan Helsley | COR | mr | 24 | 0 | 0 | .000 | 0 | .000 | 3 | 19 | 7 | .368 | 21 | 21 | 7 | 26.1 | .655 |
| Kyle Hendricks | MOJ | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 20 | 0 | 0 | 91.2 | .649 |
| Liam Hendriks | TPT | cl | 30 | 29 | 27 | .931 | 2 | .069 | 1 | 32 | 7 | .219 | 56 | 56 | 49 | 20.9 | .644 |
| Darwinzon Hernandez* |   | mr | 22 | 3 | 2 | .667 | 1 | .333 | 1 | 9 | 4 | .444 | 22 | 21 | 12 | 30.4 | .522 |
| Elieser Hernandez | TBU | sp | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 10 | 0 | 0 | 80.5 | .614 |
| Jordan Hicks | TPT | cl | 22 | 2 | 1 | .500 | 1 | .500 | 4 | 16 | 4 | .250 | 25 | 24 | 8 | 23.9 | .538 |
| Rich Hill* |   | sp | 39 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 10 | 0 | 0 | 90.9 | .660 |
| Tim Hill* | BMB | mr | 29 | 5 | 3 | .600 | 2 | .400 | 10 | 33 | 9 | .273 | 36 | 36 | 14 | 17.2 | .617 |
| Yoshihisa Hirano |   | mr | 35 | 8 | 3 | .375 | 4 | .500 | 12 | 29 | 10 | .345 | 66 | 66 | 20 | 21.2 | .612 |
| Greg Holland | MAS | cl | 33 | 0 | 0 | .000 | 0 | .000 | 7 | 13 | 5 | .385 | 28 | 28 | 5 | 26.1 | .536 |
| Adrian Houser | WHA | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 21 | 0 | 0 | 92.2 | .605 |
| Dakota Hudson | STR | sp | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 36 | 0 | 0 | 87.0 | .588 |
| Daniel Hudson |   | mr | 32 | 19 | 11 | .579 | 6 | .316 | 15 | 41 | 14 | .341 | 75 | 75 | 28 | 18.5 | .612 |
| Jared Hughes | HWK | mr | 33 | 6 | 4 | .667 | 1 | .167 | 11 | 40 | 10 | .250 | 54 | 54 | 23 | 22.3 | .604 |
| Raisel Iglesias | WHA | cl | 29 | 14 | 6 | .429 | 8 | .571 | 9 | 32 | 7 | .219 | 62 | 62 | 36 | 18.0 | .624 |
| Josh James |   | mr | 26 | 5 | 2 | .400 | 1 | .200 | 6 | 33 | 10 | .303 | 58 | 56 | 21 | 27.1 | .571 |
| Kenley Jansen |   | cl | 31 | 18 | 15 | .833 | 3 | .167 | 2 | 39 | 13 | .333 | 42 | 42 | 29 | 19.5 | .643 |
| Jeremy Jeffress | MAS | mr | 31 | 9 | 3 | .333 | 3 | .333 | 9 | 48 | 18 | .375 | 64 | 64 | 27 | 21.0 | .634 |
| Joe Jimenez | BAN | mr | 24 | 0 | 0 | .000 | 0 | .000 | 5 | 31 | 14 | .452 | 41 | 41 | 3 | 22.0 | .595 |
| Jake Junis | FGR | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 2 | 0 | .000 | 29 | 1 | 1 | 103.4 | .616 |
| Tommy Kahnle | FGR | mr | 29 | 4 | 2 | .500 | 2 | .500 | 12 | 48 | 11 | .229 | 61 | 61 | 20 | 19.5 | .640 |
| Keone Kela |   | mr | 26 | 0 | 0 | .000 | 0 | .000 | 3 | 18 | 7 | .389 | 18 | 18 | 7 | 20.4 | .584 |
| Brad Keller | MAX | sp | 23 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 34 | 0 | 0 | 96.5 | .589 |
| Joe Kelly |   | mr | 31 | 3 | 1 | .333 | 2 | .667 | 1 | 28 | 9 | .321 | 40 | 40 | 15 | 21.6 | .641 |
| Merrill Kelly | WNB | sp | 30 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 36 | 0 | 0 | 95.6 | .627 |
| Ian Kennedy | TPT | cl | 34 | 2 | 1 | .500 | 1 | .500 | 1 | 35 | 17 | .486 | 51 | 49 | 19 | 26.7 | .641 |
| Clayton Kershaw* | MAS | sp | 31 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 36 | 0 | 0 | 102.8 | .640 |
| Dallas Keuchel* | MAX | sp | 31 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 20 | 1 | 1 | 88.8 | .616 |
| Yusei Kikuchi* | WHA | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 6 | 0 | 0 | 96.5 | .639 |
| Tyler Kinley | WHA | mr | 28 | 4 | 3 | .750 | 1 | .250 | 5 | 12 | 3 | .250 | 17 | 17 | 7 | 20.2 | .526 |
| Brandon Kintzler | STR | mr | 34 | 10 | 9 | .900 | 1 | .100 | 9 | 37 | 5 | .135 | 54 | 54 | 23 | 21.3 | .654 |
| Adam Kolarek* | JAC | mr | 30 | 4 | 2 | .500 | 2 | .500 | 16 | 31 | 8 | .258 | 63 | 61 | 14 | 19.0 | .579 |
| Travis Lakins | MAS | mr | 25 | 1 | 1 | 1.000 | 0 | .000 | 4 | 13 | 2 | .154 | 17 | 17 | 4 | 22.8 | .612 |
| Dinelson Lamet | WNB | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 | 88.6 | .579 |
| Eric Lauer* | SED | sp | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 16 | 0 | 0 | 82.6 | .634 |
| Jose Leclerc |   | mr | 25 | 2 | 0 | .000 | 2 | 1.000 | 8 | 24 | 7 | .292 | 51 | 51 | 18 | 21.3 | .578 |
| Jon Lester* | TPT | sp | 35 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 98.2 | .634 |
| Francisco Liriano* | STR | mr | 35 | 1 | 1 | 1.000 | 0 | .000 | 7 | 30 | 10 | .333 | 59 | 59 | 14 | 20.2 | .567 |
| Pablo Lopez | STR | sp | 23 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 20 | 0 | 0 | 91.8 | .616 |
| Reynaldo Lopez | SED | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 3 | 0 | 0 | 99.7 | .645 |
| Yoan Lopez | BAN | mr | 26 | 8 | 2 | .250 | 5 | .625 | 18 | 23 | 11 | .478 | 59 | 59 | 13 | 19.3 | .628 |
| Michael Lorenzen |   | mr | 27 | 5 | 2 | .400 | 3 | .600 | 7 | 28 | 8 | .286 | 43 | 43 | 11 | 27.7 | .603 |
| Joey Lucchesi* | MAS | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 29 | 0 | 0 | 90.9 | .630 |
| Seth Lugo | STR | mr | 29 | 19 | 17 | .895 | 2 | .105 | 2 | 38 | 5 | .132 | 59 | 59 | 49 | 17.4 | .660 |
| Jordan Lyles | JAC | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 95.9 | .589 |
| Lance Lynn | TBU | sp | 32 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 34 | 0 | 0 | 108.3 | .623 |
| Kenta Maeda | STR | sp | 31 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 37 | 0 | 0 | 90.4 | .597 |
| Sean Manaea* | SED | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 3 | 0 | 0 | 96.0 | .635 |
| Nick Margevicius* | KRK | sp | 23 | 3 | 1 | .333 | 1 | .333 | 2 | 17 | 8 | .471 | 30 | 30 | 8 | 14.5 | .613 |
| German Marquez | TBC | sp | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 35 | 0 | 0 | 94.6 | .638 |
| Evan Marshall | MOJ | mr | 29 | 17 | 15 | .882 | 2 | .118 | 7 | 40 | 9 | .225 | 63 | 63 | 35 | 21.5 | .580 |
| Brett Martin* | MAX | mr | 24 | 0 | 0 | .000 | 0 | .000 | 7 | 39 | 11 | .282 | 52 | 52 | 16 | 26.0 | .630 |
| Chris Martin | BOM | mr | 33 | 5 | 2 | .400 | 3 | .600 | 10 | 36 | 7 | .194 | 57 | 57 | 27 | 20.2 | .698 |
| Carlos Martinez | BOM | cl | 27 | 7 | 4 | .571 | 2 | .286 | 8 | 17 | 4 | .235 | 33 | 33 | 9 | 23.0 | .598 |
| Steven Matz* | KRK | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 4 | 1 | .250 | 7 | 7 | 7 | 17.7 | .581 |
| Trevor May | STR | mr | 29 | 1 | 0 | .000 | 1 | 1.000 | 7 | 17 | 4 | .235 | 38 | 38 | 14 | 24.1 | .600 |
| Tim Mayza* | MAS | mr | 27 | 2 | 1 | .500 | 1 | .500 | 2 | 12 | 6 | .500 | 18 | 18 | 9 | 24.8 | .563 |
| Collin McHugh | COR | mr | 32 | 0 | 0 | .000 | 0 | .000 | 3 | 11 | 0 | .000 | 24 | 12 | 2 | 55.8 | .597 |
| John Means* | BAN | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 | 92.4 | .639 |
| Mark Melancon | TBC | mr | 34 | 3 | 1 | .333 | 1 | .333 | 6 | 45 | 15 | .333 | 63 | 63 | 14 | 22.5 | .644 |
| Daniel Mengden | WNB | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 2 | 0 | 0 | 94.5 | .587 |
| Miles Mikolas | JAC | sp | 30 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 96.6 | .636 |
| Wade Miley* | WHA | sp | 32 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 96.9 | .614 |
| Andrew Miller* | BMB | mr | 34 | 6 | 2 | .333 | 2 | .333 | 6 | 54 | 13 | .241 | 61 | 61 | 24 | 17.9 | .574 |
| Alec Mills | 755 | mr | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 3 | 3 | 1.000 | 1 | 1 | 1 | 17.0 | .588 |
| Tom Milone* | WNB | mr | 32 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 18 | 0 | 0 | 91.1 | .650 |
| Mike Minor* | BAN | sp | 31 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 101.7 | .630 |
| Frankie Montas | HWK | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 102.8 | .645 |
| Rafael Montero | KRK | mr | 28 | 5 | 4 | .800 | 1 | .200 | 4 | 15 | 6 | .400 | 23 | 23 | 12 | 18.4 | .658 |
| Adam Morgan* | WNB | mr | 29 | 3 | 0 | .000 | 2 | .667 | 15 | 8 | 2 | .250 | 35 | 35 | 5 | 15.1 | .625 |
| Mike Morin | HWK | mr | 28 | 5 | 3 | .600 | 2 | .400 | 12 | 31 | 14 | .452 | 55 | 55 | 21 | 21.2 | .621 |
| Reyes Moronta | JAC | mr | 26 | 10 | 5 | .500 | 5 | .500 | 5 | 53 | 12 | .226 | 55 | 55 | 16 | 24.7 | .565 |
| Charlie Morton | KRK | sp | 35 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 | 101.2 | .605 |
| Andres Munoz | HWK | mr | 20 | 2 | 1 | .500 | 0 | .000 | 3 | 11 | 3 | .273 | 17 | 17 | 4 | 22.8 | .595 |
| Joe Musgrove | 755 | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 | 86.2 | .640 |
| Hector Neris | TBC | cl | 30 | 5 | 2 | .400 | 3 | .600 | 18 | 24 | 7 | .292 | 60 | 60 | 19 | 24.3 | .604 |
| Sean Newcomb* | JAC | mr | 26 | 5 | 4 | .800 | 1 | .200 | 1 | 32 | 12 | .375 | 43 | 39 | 21 | 32.2 | .589 |
| Aaron Nola | HWK | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 2 | 0 | .000 | 36 | 1 | 0 | 99.6 | .597 |
| Daniel Norris* | SED | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 24 | 0 | 0 | 82.2 | .630 |
| Ivan Nova | MOJ | sp | 32 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 28 | 0 | 0 | 98.4 | .617 |
| Scott Oberg | MAX | mr | 29 | 21 | 20 | .952 | 1 | .048 | 2 | 45 | 12 | .267 | 61 | 61 | 52 | 18.0 | .587 |
| Jake Odorizzi |   | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 | 89.3 | .636 |
| Josh Osich* | COR | mr | 30 | 13 | 8 | .615 | 4 | .308 | 8 | 27 | 13 | .481 | 46 | 46 | 21 | 16.3 | .621 |
| Roberto Osuna | KRK | cl | 24 | 29 | 23 | .793 | 6 | .207 | 0 | 39 | 8 | .205 | 61 | 61 | 43 | 17.4 | .642 |
| Adam Ottavino |   | mr | 33 | 18 | 14 | .778 | 4 | .222 | 13 | 23 | 3 | .130 | 62 | 62 | 30 | 20.2 | .571 |
| Chris Paddack | BAN | sp | 23 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 29 | 0 | 0 | 92.2 | .644 |
| Emilio Pagan |   | cl | 28 | 14 | 11 | .786 | 3 | .214 | 1 | 29 | 14 | .483 | 47 | 47 | 32 | 21.0 | .629 |
| Blake Parker | MOJ | mr | 34 | 9 | 4 | .444 | 4 | .444 | 7 | 26 | 10 | .385 | 59 | 59 | 25 | 22.8 | .622 |
| James Paxton* |   | sp | 30 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 23 | 0 | 0 | 86.0 | .623 |
| Brad Peacock | 755 | sp | 31 | 2 | 2 | 1.000 | 0 | .000 | 4 | 24 | 13 | .542 | 42 | 38 | 12 | 35.0 | .601 |
| Felix Pena | COR | mr | 29 | 1 | 1 | 1.000 | 0 | .000 | 1 | 7 | 3 | .429 | 11 | 9 | 1 | 41.3 | .581 |
| Freddy Peralta | MAR | mr | 23 | 1 | 0 | .000 | 1 | 1.000 | 2 | 15 | 4 | .267 | 31 | 25 | 10 | 39.8 | .616 |
| Luis Perdomo | SED | mr | 26 | 1 | 0 | .000 | 1 | 1.000 | 10 | 25 | 7 | .280 | 60 | 59 | 14 | 26.4 | .619 |
| Martin Perez* | MAS | sp | 28 | 8 | 6 | .750 | 2 | .250 | 9 | 53 | 23 | .434 | 87 | 79 | 20 | 34.2 | .592 |
| Yusmeiro Petit | WNB | mr | 34 | 40 | 30 | .750 | 10 | .250 | 3 | 27 | 8 | .296 | 76 | 76 | 60 | 17.5 | .664 |
| David Phelps | WHA | mr | 32 | 2 | 0 | .000 | 1 | .500 | 0 | 12 | 5 | .417 | 14 | 14 | 7 | 20.4 | .524 |
| Michael Pineda | TBU | sp | 30 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 28 | 0 | 0 | 93.6 | .647 |
| Zach Plesac | TBC | sp | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 20 | 1 | 1 | 86.2 | .602 |
| Adam Plutko | BMB | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 15 | 0 | 0 | 94.7 | .645 |
| Colin Poche* | COR | mr | 25 | 6 | 1 | .167 | 2 | .333 | 18 | 45 | 10 | .222 | 74 | 74 | 6 | 18.5 | .636 |
| Daniel Ponce de Leon | MAR | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 11 | 0 | 0 | 95.0 | .576 |
| Ryan Pressly | COR | mr | 30 | 23 | 17 | .739 | 6 | .261 | 4 | 31 | 8 | .258 | 52 | 52 | 34 | 25.6 | .631 |
| David Price* | MAS | sp | 33 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 24 | 0 | 0 | 85.0 | .631 |
| Austin Pruitt | COR | mr | 29 | 2 | 1 | .500 | 1 | .500 | 3 | 16 | 7 | .438 | 19 | 18 | 9 | 25.8 | .631 |
| Cal Quantrill |   | sp | 24 | 1 | 1 | 1.000 | 0 | .000 | 2 | 12 | 3 | .250 | 29 | 21 | 7 | 48.0 | .641 |
| Jose Quintana* | FGR | sp | 30 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 | 90.1 | .634 |
| Tanner Rainey |   | mr | 26 | 2 | 1 | .500 | 1 | .500 | 8 | 16 | 8 | .500 | 37 | 37 | 12 | 23.1 | .549 |
| Nick Ramirez* | 755 | mr | 29 | 26 | 13 | .500 | 12 | .462 | 3 | 27 | 10 | .370 | 81 | 81 | 62 | 25.5 | .593 |
| Noe Ramirez | BMB | mr | 29 | 9 | 3 | .333 | 5 | .556 | 6 | 63 | 16 | .254 | 82 | 81 | 21 | 26.1 | .620 |
| Robbie Ray* | BAN | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 29 | 0 | 0 | 87.5 | .601 |
| Trevor Richards | HWK | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 27 | 0 | 0 | 89.2 | .590 |
| Hansel Robles | SED | cl | 28 | 8 | 4 | .500 | 2 | .250 | 20 | 28 | 6 | .214 | 60 | 59 | 17 | 22.3 | .641 |
| Carlos Rodon* | BMB | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 7 | 0 | 0 | 107.4 | .577 |
| Eduardo Rodriguez* | TPT | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 | 96.5 | .625 |
| Jefry Rodriguez | BMB | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 10 | 0 | 0 | 92.6 | .600 |
| Chaz Roe | TPT | mr | 32 | 1 | 0 | .000 | 1 | 1.000 | 5 | 25 | 8 | .320 | 42 | 42 | 13 | 22.6 | .540 |
| Taylor Rogers* | WNB | cl | 28 | 4 | 2 | .500 | 1 | .250 | 3 | 33 | 8 | .242 | 55 | 55 | 17 | 22.3 | .684 |
| Tyler Rogers | MAX | mr | 28 | 3 | 2 | .667 | 1 | .333 | 2 | 15 | 6 | .400 | 16 | 16 | 8 | 21.1 | .573 |
| Sergio Romo | HWK | cl | 36 | 7 | 3 | .429 | 4 | .571 | 19 | 46 | 17 | .370 | 59 | 59 | 18 | 21.7 | .629 |
| Kyle Ryan* | TPT | mr | 27 | 6 | 2 | .333 | 3 | .500 | 7 | 28 | 10 | .357 | 49 | 49 | 20 | 23.8 | .597 |
| Hyun-Jin Ryu* | TPT | sp | 32 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 | 96.5 | .682 |
| Chris Sale* | BOM | sp | 30 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 29 | 0 | 0 | 94.3 | .645 |
| Jeff Samardzija | WNB | sp | 34 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 36 | 0 | 0 | 92.9 | .602 |
| Anibal Sanchez |   | sp | 35 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 23 | 0 | 0 | 93.8 | .613 |
| Max Scherzer | FGR | sp | 34 | 0 | 0 | .000 | 0 | .000 | 0 | 1 | 0 | .000 | 35 | 1 | 0 | 100.7 | .677 |
| Matt Shoemaker | MAX | sp | 32 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 6 | 0 | 0 | 90.7 | .575 |
| Lucas Sims | COR | mr | 25 | 5 | 3 | .600 | 2 | .400 | 2 | 14 | 4 | .286 | 29 | 29 | 9 | 29.7 | .586 |
| Tony Sipp* |   | mr | 35 | 3 | 1 | .333 | 1 | .333 | 5 | 19 | 7 | .368 | 27 | 27 | 8 | 17.0 | .565 |
| Tyler Skaggs* | MAR | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 10 | 0 | 0 | 93.0 | .602 |
| Devin Smeltzer* |   | sp | 23 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 10 | 0 | 0 | 89.3 | .636 |
| Caleb Smith* | 755 | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 93.2 | .610 |
| Joe Smith | TPT | mr | 35 | 2 | 0 | .000 | 2 | 1.000 | 5 | 6 | 2 | .333 | 22 | 22 | 3 | 18.8 | .628 |
| Will Smith* | BOM | cl | 29 | 6 | 3 | .500 | 2 | .333 | 17 | 36 | 13 | .361 | 59 | 59 | 18 | 17.2 | .625 |
| Blake Snell* |   | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 23 | 0 | 0 | 86.1 | .617 |
| Joakim Soria | WNB | mr | 35 | 6 | 2 | .333 | 2 | .333 | 9 | 30 | 11 | .367 | 48 | 48 | 13 | 24.7 | .620 |
| Mike Soroka | TBC | sp | 21 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 | 96.1 | .634 |
| Craig Stammen | FGR | mr | 35 | 7 | 4 | .571 | 2 | .286 | 4 | 45 | 18 | .400 | 62 | 61 | 24 | 21.3 | .643 |
| Ryne Stanek | TPT | mr | 27 | 2 | 1 | .500 | 0 | .000 | 5 | 20 | 6 | .300 | 35 | 34 | 10 | 26.1 | .569 |
| Robert Stephenson |   | mr | 26 | 1 | 1 | 1.000 | 0 | .000 | 4 | 32 | 7 | .219 | 43 | 43 | 11 | 23.9 | .584 |
| Matt Strahm* | KRK | mr | 27 | 1 | 1 | 1.000 | 0 | .000 | 5 | 34 | 11 | .324 | 41 | 41 | 9 | 16.8 | .632 |
| Stephen Strasburg | MAR | sp | 30 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 34 | 0 | 0 | 101.1 | .637 |
| Hunter Strickland | WNB | mr | 30 | 1 | 0 | .000 | 0 | .000 | 1 | 3 | 1 | .333 | 5 | 5 | 1 | 22.6 | .593 |
| Ross Stripling | JAC | mr | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 30 | 0 | 0 | 88.5 | .653 |
| Marcus Stroman | KRK | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 96.0 | .629 |
| Pedro Strop | COR | mr | 34 | 1 | 0 | .000 | 0 | .000 | 0 | 2 | 0 | .000 | 5 | 5 | 1 | 21.6 | .583 |
| Ranger Suarez* | 755 | mr | 23 | 1 | 1 | 1.000 | 0 | .000 | 5 | 18 | 3 | .167 | 27 | 27 | 9 | 21.5 | .639 |
| Wander Suero |   | mr | 27 | 7 | 4 | .571 | 3 | .429 | 8 | 41 | 23 | .561 | 61 | 60 | 15 | 20.8 | .599 |
| Brent Suter* | COR | mr | 29 | 2 | 1 | .500 | 0 | .000 | 1 | 3 | 1 | .333 | 9 | 9 | 4 | 33.4 | .681 |
| Noah Syndergaard |   | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 19 | 0 | 0 | 89.7 | .644 |
| Masahiro Tanaka | KRK | sp | 30 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 97.8 | .643 |
| Josh Taylor* | FGR | mr | 26 | 6 | 3 | .500 | 3 | .500 | 5 | 20 | 4 | .200 | 34 | 34 | 15 | 21.1 | .620 |
| Julio Teheran |   | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 27 | 0 | 0 | 89.6 | .577 |
| Trent Thornton | WNB | sp | 25 | 9 | 7 | .778 | 2 | .222 | 3 | 23 | 7 | .304 | 48 | 48 | 28 | 32.1 | .596 |
| Josh Tomlin | STR | mr | 34 | 5 | 2 | .400 | 3 | .600 | 5 | 49 | 13 | .265 | 69 | 69 | 26 | 23.6 | .682 |
| Blake Treinen | KRK | cl | 31 | 1 | 0 | .000 | 1 | 1.000 | 0 | 5 | 1 | .200 | 7 | 7 | 6 | 23.0 | .553 |
| Sam Tuivailala | SED | mr | 26 | 2 | 2 | 1.000 | 0 | .000 | 2 | 9 | 2 | .222 | 14 | 14 | 7 | 27.1 | .554 |
| Spencer Turnbull | HWK | sp | 26 | 1 | 1 | 1.000 | 0 | .000 | 0 | 1 | 0 | .000 | 19 | 1 | 1 | 87.3 | .604 |
| Julio Urias* | MAS | mr | 22 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 34 | 0 | 0 | 83.8 | .611 |
| Jose Urquidy |   | sp | 24 | 3 | 2 | .667 | 1 | .333 | 0 | 5 | 1 | .200 | 13 | 8 | 4 | 52.7 | .645 |
| Jason Vargas* | BMB | sp | 36 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 31 | 0 | 0 | 86.2 | .593 |
| Felipe Vazquez* | SED | cl | 27 | 11 | 7 | .636 | 3 | .273 | 8 | 26 | 4 | .154 | 52 | 52 | 19 | 22.5 | .662 |
| Justin Verlander |   | sp | 36 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 35 | 0 | 0 | 101.0 | .664 |
| Nick Vincent | HWK | mr | 32 | 0 | 0 | .000 | 0 | .000 | 0 | 2 | 0 | .000 | 2 | 2 | 0 | 29.5 | .678 |
| Austin Voth | SED | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 5 | 0 | 0 | 93.2 | .659 |
| Jacob Waguespack |   | sp | 25 | 1 | 1 | 1.000 | 0 | .000 | 1 | 17 | 4 | .235 | 31 | 23 | 11 | 44.4 | .598 |
| Adam Wainwright | MOJ | sp | 37 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 20 | 0 | 0 | 94.6 | .606 |
| Marcus Walden | MAX | mr | 30 | 18 | 8 | .444 | 9 | .500 | 13 | 43 | 18 | .419 | 70 | 70 | 25 | 18.9 | .608 |
| Tony Watson* | BAN | mr | 34 | 15 | 11 | .733 | 4 | .267 | 1 | 20 | 8 | .400 | 28 | 28 | 23 | 16.3 | .667 |
| Luke Weaver | BOM | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 11 | 0 | 0 | 93.5 | .640 |
| Tyler Webb* | TBU | mr | 28 | 3 | 1 | .333 | 1 | .333 | 9 | 27 | 2 | .074 | 41 | 41 | 12 | 18.5 | .592 |
| J.B. Wendelken | COR | mr | 26 | 6 | 6 | 1.000 | 0 | .000 | 6 | 14 | 5 | .357 | 26 | 26 | 11 | 20.6 | .634 |
| Zack Wheeler | STR | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 34 | 0 | 0 | 93.5 | .627 |
| Rowan Wick | TPT | mr | 26 | 4 | 3 | .750 | 1 | .250 | 11 | 13 | 2 | .154 | 29 | 29 | 9 | 19.7 | .582 |
| Justin Wilson* | WNB | mr | 31 | 0 | 0 | .000 | 0 | .000 | 3 | 6 | 3 | .500 | 10 | 10 | 1 | 17.4 | .580 |
| Trey Wingenter | MAR | mr | 25 | 25 | 14 | .560 | 10 | .400 | 2 | 39 | 17 | .436 | 56 | 56 | 35 | 20.2 | .560 |
| Nick Wittgren | FGR | mr | 28 | 14 | 9 | .643 | 5 | .357 | 4 | 25 | 7 | .280 | 53 | 51 | 32 | 22.5 | .636 |
| Asher Wojciechowski | BMB | sp | 30 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 12 | 0 | 0 | 80.4 | .617 |
| Hunter Wood | TBU | mr | 25 | 1 | 0 | .000 | 1 | 1.000 | 0 | 10 | 5 | .500 | 10 | 10 | 3 | 22.1 | .606 |
| Brandon Woodruff |   | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 24 | 0 | 0 | 88.9 | .629 |
| Brandon Workman | BOM | mr | 30 | 30 | 30 | 1.000 | 0 | .000 | 2 | 33 | 6 | .182 | 67 | 67 | 51 | 20.1 | .563 |
| Jordan Yamamoto | TBC | sp | 23 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 31 | 0 | 0 | 92.7 | .582 |
| Ryan Yarbrough* | BOM | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 | 89.8 | .682 |
| Kirby Yates | SED | cl | 32 | 32 | 31 | .969 | 1 | .031 | 1 | 34 | 2 | .059 | 61 | 61 | 56 | 19.3 | .647 |
| Alex Young* | MAX | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 16 | 0 | 0 | 85.9 | .622 |
| T.J. Zeuch | MOJ | sp | 23 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 2 | 0 | 0 | 72.5 | .676 |