Org pitching register -- TBGBL
Regular season -- as of 10/3/2018
| Primary |
| Name | Team | P | Age | ERA | W | L | S | G | GS | CG | SHO | INN | H | R | ER | BB | K | HR | GDP |
| Victor Alcantara | COR | mr | 25 | 2.65 | 0 | 0 | 1 | 12 | 0 | 0 | 0 | 17.0 | 10 | 5 | 5 | 3 | 11 | 3 | 1 |
| Scott Alexander* | TBU | mr | 28 | 1.65 | 2 | 1 | 4 | 28 | 0 | 0 | 0 | 27.1 | 22 | 5 | 5 | 13 | 17 | 1 | 8 |
| Cody Allen | TPT | cl | 29 | 5.43 | 5 | 6 | 3 | 54 | 6 | 0 | 0 | 61.1 | 60 | 45 | 37 | 45 | 75 | 14 | 6 |
| Dan Altavilla |   | mr | 25 | 7.17 | 0 | 1 | 1 | 20 | 0 | 0 | 0 | 21.1 | 19 | 17 | 17 | 20 | 28 | 3 | 0 |
| Jose Alvarado* | TBC | mr | 23 | 2.63 | 5 | 3 | 3 | 56 | 0 | 0 | 0 | 65.0 | 49 | 21 | 19 | 24 | 91 | 3 | 5 |
| Jose Alvarez* | WNB | mr | 29 | 2.90 | 2 | 5 | 4 | 46 | 0 | 0 | 0 | 59.0 | 52 | 21 | 19 | 23 | 74 | 3 | 3 |
| Chase Anderson | HAM | sp | 30 | 5.02 | 5 | 16 | 0 | 31 | 30 | 0 | 0 | 163.0 | 145 | 97 | 91 | 78 | 125 | 39 | 10 |
| Justin Anderson | SED | mr | 25 | 3.61 | 4 | 0 | 2 | 48 | 0 | 0 | 0 | 67.1 | 75 | 30 | 27 | 38 | 79 | 3 | 16 |
| Tyler Anderson* |   | sp | 28 | 3.20 | 12 | 10 | 0 | 33 | 33 | 0 | 0 | 197.0 | 149 | 75 | 70 | 59 | 209 | 28 | 13 |
| Matt Andriese | BAN | mr | 28 | 5.38 | 1 | 4 | 3 | 34 | 6 | 0 | 0 | 83.2 | 101 | 52 | 50 | 20 | 68 | 10 | 15 |
| Victor Arano | FGR | mr | 23 | 2.39 | 1 | 3 | 1 | 55 | 2 | 0 | 0 | 75.1 | 57 | 22 | 20 | 13 | 68 | 5 | 7 |
| Chris Archer | FGR | sp | 29 | 4.67 | 8 | 12 | 0 | 32 | 32 | 1 | 1 | 175.1 | 195 | 98 | 91 | 55 | 180 | 29 | 11 |
| Jake Arrieta | TBU | sp | 32 | 3.25 | 16 | 8 | 0 | 32 | 32 | 0 | 0 | 193.2 | 160 | 72 | 70 | 56 | 111 | 27 | 21 |
| Luis Avilan* | COR | mr | 28 | 2.86 | 0 | 0 | 4 | 33 | 0 | 0 | 0 | 34.2 | 22 | 11 | 11 | 10 | 39 | 1 | 3 |
| Pedro Baez | HWK | mr | 30 | 2.58 | 2 | 4 | 2 | 32 | 0 | 0 | 0 | 45.1 | 39 | 14 | 13 | 15 | 54 | 4 | 0 |
| Scott Barlow | MAS | mr | 25 | 3.98 | 1 | 1 | 0 | 13 | 0 | 0 | 0 | 20.1 | 21 | 9 | 9 | 4 | 19 | 2 | 1 |
| Jacob Barnes | MAS | mr | 28 | 4.32 | 0 | 0 | 1 | 15 | 0 | 0 | 0 | 25.0 | 30 | 12 | 12 | 11 | 21 | 1 | 2 |
| Matt Barnes | COR | mr | 28 | 3.80 | 4 | 3 | 3 | 68 | 0 | 0 | 0 | 83.0 | 63 | 37 | 35 | 44 | 129 | 7 | 4 |
| Tony Barnette | TBU | mr | 34 | 1.26 | 2 | 0 | 1 | 20 | 0 | 0 | 0 | 28.2 | 14 | 5 | 4 | 15 | 26 | 0 | 3 |
| Jaime Barria | KRK | sp | 21 | 5.08 | 2 | 2 | 0 | 8 | 5 | 0 | 0 | 33.2 | 36 | 21 | 19 | 18 | 26 | 6 | 6 |
| Chris Bassitt | SED | sp | 29 | 3.61 | 5 | 1 | 0 | 8 | 8 | 0 | 0 | 52.1 | 42 | 21 | 21 | 20 | 38 | 6 | 2 |
| Trevor Bauer |   | sp | 27 | 3.22 | 12 | 8 | 0 | 32 | 32 | 1 | 0 | 218.0 | 191 | 86 | 78 | 81 | 260 | 13 | 9 |
| Jose Berrios | MAX | sp | 24 | 3.53 | 17 | 7 | 0 | 33 | 33 | 1 | 0 | 201.1 | 175 | 80 | 79 | 74 | 174 | 30 | 6 |
| Dellin Betances |   | mr | 30 | 2.75 | 5 | 4 | 7 | 55 | 0 | 0 | 0 | 68.2 | 52 | 25 | 21 | 35 | 105 | 5 | 3 |
| Chad Bettis | 755 | sp | 29 | 3.95 | 4 | 5 | 0 | 16 | 11 | 0 | 0 | 70.2 | 60 | 33 | 31 | 29 | 36 | 8 | 9 |
| Jesse Biddle* | MAS | mr | 26 | 3.96 | 5 | 5 | 13 | 52 | 0 | 0 | 0 | 61.1 | 70 | 34 | 27 | 33 | 60 | 9 | 9 |
| Ty Blach* |   | mr | 27 | 5.25 | 0 | 3 | 0 | 7 | 2 | 0 | 0 | 12.0 | 20 | 12 | 7 | 5 | 11 | 1 | 1 |
| Richard Bleier* | MOJ | mr | 31 | 4.42 | 2 | 4 | 5 | 32 | 0 | 0 | 0 | 36.2 | 52 | 19 | 18 | 7 | 10 | 3 | 8 |
| Ryan Borucki* | MAX | sp | 24 | 4.29 | 5 | 7 | 0 | 17 | 17 | 0 | 0 | 94.1 | 89 | 47 | 45 | 41 | 67 | 6 | 12 |
| Brad Boxberger | HAM | cl | 30 | 3.14 | 3 | 2 | 5 | 41 | 0 | 0 | 0 | 51.2 | 39 | 20 | 18 | 15 | 71 | 9 | 2 |
| Matt Boyd* |   | sp | 27 | 5.12 | 8 | 12 | 0 | 33 | 33 | 0 | 0 | 184.2 | 184 | 113 | 105 | 62 | 202 | 52 | 12 |
| Brad Brach | MAS | mr | 32 | 3.00 | 0 | 1 | 0 | 9 | 0 | 0 | 0 | 15.0 | 11 | 5 | 5 | 6 | 16 | 2 | 0 |
| Archie Bradley | MAX | mr | 25 | 3.62 | 5 | 3 | 1 | 51 | 0 | 0 | 0 | 77.0 | 62 | 32 | 31 | 23 | 82 | 8 | 6 |
| Ryan Brasier | KRK | mr | 30 | 2.80 | 6 | 2 | 1 | 29 | 0 | 0 | 0 | 35.1 | 28 | 11 | 11 | 6 | 25 | 5 | 1 |
| John Brebbia | BOM | mr | 28 | 1.80 | 3 | 3 | 3 | 48 | 0 | 0 | 0 | 55.0 | 34 | 14 | 11 | 22 | 75 | 5 | 5 |
| Zach Britton* | JAC | mr | 30 | 3.08 | 5 | 1 | 1 | 34 | 0 | 0 | 0 | 49.2 | 34 | 19 | 17 | 27 | 27 | 2 | 6 |
| Clay Buchholz | BOM | sp | 33 | 2.85 | 16 | 10 | 0 | 33 | 33 | 0 | 0 | 205.1 | 150 | 70 | 65 | 50 | 171 | 22 | 19 |
| Ryan Buchter* | MAS | mr | 31 | 6.97 | 0 | 2 | 0 | 10 | 0 | 0 | 0 | 10.1 | 11 | 8 | 8 | 4 | 11 | 0 | 0 |
| Walker Buehler | BOM | sp | 23 | 3.50 | 11 | 4 | 0 | 25 | 25 | 0 | 0 | 149.1 | 118 | 62 | 58 | 43 | 162 | 19 | 7 |
| Madison Bumgarner* | TPT | sp | 28 | 4.00 | 6 | 11 | 0 | 21 | 21 | 2 | 1 | 139.1 | 144 | 64 | 62 | 40 | 107 | 15 | 8 |
| Corbin Burnes |   | mr | 23 | 5.08 | 1 | 2 | 3 | 26 | 0 | 0 | 0 | 39.0 | 36 | 24 | 22 | 12 | 36 | 8 | 6 |
| Ty Buttrey | HAM | mr | 25 | 5.63 | 2 | 2 | 0 | 16 | 0 | 0 | 0 | 24.0 | 32 | 15 | 15 | 16 | 23 | 0 | 1 |
| Trevor Cahill | BMB | sp | 30 | 2.81 | 6 | 4 | 0 | 19 | 19 | 0 | 0 | 112.0 | 91 | 40 | 35 | 37 | 112 | 4 | 8 |
| Shane Carle | BOM | mr | 26 | 2.85 | 4 | 1 | 1 | 54 | 0 | 0 | 0 | 72.2 | 69 | 28 | 23 | 33 | 42 | 1 | 14 |
| Carlos Carrasco | 755 | sp | 31 | 4.88 | 7 | 10 | 0 | 33 | 29 | 2 | 0 | 179.0 | 177 | 100 | 97 | 42 | 199 | 23 | 13 |
| Santiago Casilla | BMB | mr | 37 | 2.33 | 4 | 2 | 3 | 26 | 0 | 0 | 0 | 38.2 | 24 | 11 | 10 | 23 | 20 | 2 | 5 |
| Diego Castillo |   | mr | 24 | 1.73 | 14 | 3 | 3 | 75 | 0 | 0 | 0 | 125.0 | 60 | 25 | 24 | 33 | 153 | 11 | 3 |
| Jose Castillo* | BMB | mr | 22 | 1.86 | 5 | 1 | 5 | 30 | 0 | 0 | 0 | 38.2 | 18 | 9 | 8 | 7 | 52 | 2 | 0 |
| Luis Castillo | COR | sp | 25 | 5.77 | 13 | 13 | 0 | 35 | 34 | 1 | 1 | 198.0 | 214 | 134 | 127 | 81 | 186 | 29 | 23 |
| Miguel Castro | 755 | mr | 23 | 3.38 | 3 | 3 | 4 | 100 | 0 | 0 | 0 | 125.1 | 99 | 52 | 47 | 67 | 67 | 8 | 13 |
| Xavier Cedeno* | MAS | mr | 31 | 5.70 | 3 | 2 | 3 | 34 | 0 | 0 | 0 | 36.1 | 43 | 27 | 23 | 31 | 22 | 5 | 6 |
| Jhoulys Chacin | HAM | sp | 30 | 4.69 | 10 | 14 | 0 | 33 | 32 | 0 | 0 | 188.0 | 181 | 106 | 98 | 82 | 154 | 27 | 12 |
| Andrew Chafin* | MAR | mr | 28 | 3.86 | 0 | 0 | 0 | 14 | 0 | 0 | 0 | 16.1 | 11 | 7 | 7 | 8 | 16 | 1 | 2 |
| Aroldis Chapman* |   | cl | 30 | 3.34 | 6 | 3 | 21 | 52 | 0 | 0 | 0 | 56.2 | 36 | 21 | 21 | 33 | 100 | 3 | 0 |
| J.T. Chargois | MOJ | mr | 27 | 6.23 | 0 | 1 | 1 | 9 | 0 | 0 | 0 | 8.2 | 10 | 6 | 6 | 4 | 14 | 1 | 0 |
| Jesse Chavez | MAX | mr | 34 | 2.62 | 8 | 2 | 9 | 72 | 0 | 0 | 0 | 116.2 | 95 | 34 | 34 | 29 | 107 | 16 | 11 |
| Yonny Chirinos | TBU | mr | 24 | 4.16 | 8 | 5 | 0 | 17 | 17 | 0 | 0 | 97.1 | 95 | 49 | 45 | 29 | 94 | 12 | 17 |
| Adam Cimber |   | mr | 27 | 5.31 | 2 | 3 | 2 | 31 | 0 | 0 | 0 | 39.0 | 48 | 24 | 23 | 8 | 36 | 5 | 8 |
| Steve Cishek | HAM | mr | 32 | 2.89 | 3 | 4 | 2 | 73 | 0 | 0 | 0 | 84.0 | 54 | 29 | 27 | 36 | 86 | 7 | 12 |
| Mike Clevinger | TBU | sp | 27 | 2.76 | 18 | 5 | 0 | 32 | 32 | 0 | 0 | 212.1 | 137 | 71 | 65 | 72 | 221 | 21 | 18 |
| Tyler Clippard | BAN | mr | 33 | 3.78 | 4 | 3 | 0 | 46 | 0 | 0 | 0 | 69.0 | 59 | 29 | 29 | 27 | 90 | 9 | 1 |
| Alex Cobb | JAC | sp | 30 | 6.52 | 4 | 12 | 0 | 25 | 25 | 0 | 0 | 129.2 | 168 | 103 | 94 | 38 | 76 | 22 | 10 |
| Gerrit Cole | COR | sp | 27 | 3.26 | 18 | 5 | 0 | 34 | 34 | 2 | 2 | 212.1 | 168 | 81 | 77 | 79 | 285 | 17 | 11 |
| Taylor Cole | COR | mr | 28 | 1.65 | 4 | 0 | 1 | 19 | 0 | 0 | 0 | 32.2 | 15 | 6 | 6 | 17 | 30 | 1 | 8 |
| Louis Coleman | BAN | mr | 32 | 3.15 | 4 | 2 | 0 | 69 | 0 | 0 | 0 | 88.2 | 88 | 38 | 31 | 26 | 74 | 10 | 11 |
| Alex Colome | JAC | mr | 29 | 3.09 | 5 | 7 | 17 | 62 | 0 | 0 | 0 | 78.2 | 91 | 27 | 27 | 17 | 90 | 7 | 9 |
| Adam Conley* | WNB | mr | 28 | 4.52 | 3 | 5 | 5 | 59 | 0 | 0 | 0 | 63.2 | 58 | 38 | 32 | 27 | 73 | 7 | 5 |
| Patrick Corbin* | MAR | sp | 28 | 2.98 | 13 | 12 | 0 | 33 | 33 | 5 | 4 | 226.1 | 185 | 88 | 75 | 65 | 263 | 15 | 13 |
| Dylan Covey | WNB | sp | 26 | 5.07 | 1 | 3 | 9 | 59 | 0 | 0 | 0 | 94.0 | 115 | 55 | 53 | 42 | 68 | 7 | 7 |
| Kyle Crick | STR | mr | 25 | 1.42 | 4 | 4 | 8 | 52 | 0 | 0 | 0 | 76.0 | 35 | 12 | 12 | 24 | 77 | 4 | 3 |
| Johnny Cueto | BMB | sp | 32 | 2.59 | 5 | 2 | 0 | 9 | 9 | 0 | 0 | 59.0 | 45 | 19 | 17 | 13 | 52 | 7 | 8 |
| Wade Davis |   | cl | 32 | 5.18 | 3 | 6 | 4 | 59 | 0 | 0 | 0 | 74.2 | 58 | 45 | 43 | 37 | 86 | 16 | 4 |
| Jorge de la Rosa* | JAC | mr | 37 | 4.33 | 2 | 0 | 2 | 22 | 0 | 0 | 0 | 35.1 | 42 | 17 | 17 | 21 | 29 | 6 | 7 |
| Jacob deGrom | HWK | sp | 30 | 3.27 | 17 | 8 | 0 | 35 | 34 | 2 | 1 | 247.1 | 221 | 98 | 90 | 62 | 328 | 25 | 17 |
| Edwin Diaz |   | cl | 24 | 2.36 | 8 | 5 | 13 | 57 | 0 | 0 | 0 | 84.0 | 46 | 24 | 22 | 23 | 134 | 4 | 0 |
| Seranthony Dominguez |   | cl | 23 | 1.75 | 8 | 2 | 17 | 48 | 0 | 0 | 0 | 66.2 | 29 | 13 | 13 | 21 | 78 | 3 | 5 |
| Sean Doolittle* | COR | cl | 31 | 1.55 | 4 | 3 | 16 | 39 | 0 | 0 | 0 | 46.1 | 24 | 9 | 8 | 13 | 69 | 4 | 1 |
| Danny Duffy* | 755 | sp | 29 | 5.68 | 2 | 20 | 0 | 32 | 27 | 0 | 0 | 157.0 | 188 | 112 | 99 | 55 | 132 | 37 | 8 |
| Zach Duke* | 755 | mr | 35 | 5.64 | 3 | 7 | 3 | 95 | 0 | 0 | 0 | 68.2 | 108 | 50 | 43 | 27 | 60 | 1 | 1 |
| Sam Dyson | JAC | mr | 30 | 2.65 | 4 | 4 | 0 | 58 | 1 | 0 | 0 | 78.0 | 65 | 27 | 23 | 28 | 63 | 4 | 12 |
| Carl Edwards | TBC | mr | 26 | 2.64 | 5 | 0 | 2 | 63 | 0 | 0 | 0 | 75.0 | 48 | 23 | 22 | 38 | 103 | 5 | 1 |
| Zach Eflin | BOM | sp | 24 | 5.06 | 1 | 2 | 0 | 3 | 3 | 0 | 0 | 16.0 | 15 | 9 | 9 | 4 | 15 | 1 | 0 |
| Roenis Elias* | TBC | mr | 29 | 3.71 | 8 | 1 | 8 | 82 | 0 | 0 | 0 | 138.1 | 134 | 61 | 57 | 39 | 85 | 6 | 10 |
| Nathan Eovaldi | WNB | sp | 28 | 3.09 | 7 | 7 | 0 | 18 | 18 | 1 | 1 | 119.1 | 100 | 44 | 41 | 25 | 95 | 13 | 9 |
| Robbie Erlin* | STR | mr | 27 | 4.01 | 6 | 8 | 0 | 19 | 19 | 0 | 0 | 119.0 | 141 | 54 | 53 | 11 | 86 | 13 | 12 |
| Jeurys Familia | WNB | cl | 28 | 3.53 | 6 | 3 | 4 | 63 | 0 | 0 | 0 | 89.1 | 87 | 38 | 35 | 23 | 91 | 8 | 3 |
| Caleb Ferguson* | BAN | mr | 21 | 4.70 | 1 | 0 | 2 | 26 | 3 | 0 | 0 | 51.2 | 59 | 27 | 27 | 10 | 54 | 15 | 7 |
| Josh Fields |   | mr | 32 | 1.83 | 4 | 2 | 6 | 37 | 0 | 0 | 0 | 44.1 | 23 | 10 | 9 | 11 | 34 | 6 | 1 |
| Michael Fiers | BOM | sp | 33 | 3.59 | 11 | 5 | 0 | 26 | 26 | 0 | 0 | 165.2 | 137 | 73 | 66 | 30 | 132 | 24 | 4 |
| Heath Fillmyer |   | sp | 24 | 3.57 | 2 | 6 | 0 | 15 | 15 | 0 | 0 | 90.2 | 88 | 36 | 36 | 36 | 55 | 11 | 17 |
| Jack Flaherty | HAM | sp | 22 | 2.54 | 12 | 11 | 0 | 32 | 32 | 0 | 0 | 201.2 | 128 | 59 | 57 | 73 | 225 | 25 | 16 |
| Dylan Floro | KRK | mr | 27 | 2.11 | 6 | 1 | 3 | 69 | 0 | 0 | 0 | 94.0 | 65 | 22 | 22 | 15 | 84 | 3 | 10 |
| Brian Flynn* | MOJ | mr | 28 | 5.65 | 0 | 1 | 1 | 13 | 0 | 0 | 0 | 14.1 | 19 | 10 | 9 | 15 | 10 | 1 | 2 |
| Mike Foltynewicz |   | sp | 26 | 4.80 | 12 | 9 | 0 | 33 | 33 | 0 | 0 | 193.0 | 165 | 103 | 103 | 68 | 217 | 28 | 15 |
| Kyle Freeland* |   | sp | 25 | 3.57 | 18 | 9 | 0 | 32 | 32 | 1 | 1 | 204.0 | 167 | 82 | 81 | 74 | 184 | 23 | 21 |
| Jace Fry* | WNB | mr | 24 | 3.29 | 4 | 6 | 21 | 64 | 0 | 0 | 0 | 79.1 | 65 | 29 | 29 | 45 | 102 | 8 | 1 |
| Carson Fulmer | 755 | sp | 24 | 4.09 | 0 | 1 | 1 | 11 | 0 | 0 | 0 | 11.0 | 7 | 5 | 5 | 7 | 6 | 1 | 0 |
| Michael Fulmer |   | sp | 25 | 6.69 | 3 | 7 | 0 | 14 | 14 | 0 | 0 | 74.0 | 96 | 56 | 55 | 34 | 59 | 13 | 13 |
| John Gant | MAX | sp | 25 | 3.69 | 11 | 6 | 2 | 24 | 20 | 0 | 0 | 122.0 | 105 | 58 | 50 | 73 | 103 | 16 | 8 |
| Kevin Gausman | JAC | sp | 27 | 5.78 | 4 | 18 | 0 | 32 | 32 | 1 | 0 | 187.0 | 209 | 126 | 120 | 42 | 149 | 33 | 12 |
| Domingo German | FGR | sp | 25 | 4.08 | 8 | 3 | 3 | 61 | 3 | 0 | 0 | 123.2 | 111 | 57 | 56 | 41 | 122 | 17 | 3 |
| Kyle Gibson |   | sp | 30 | 5.81 | 8 | 14 | 0 | 33 | 33 | 0 | 0 | 196.2 | 216 | 131 | 127 | 92 | 168 | 39 | 26 |
| Mychal Givens |   | mr | 28 | 2.69 | 2 | 4 | 4 | 46 | 0 | 0 | 0 | 67.0 | 49 | 20 | 20 | 23 | 56 | 4 | 3 |
| Tyler Glasnow |   | mr | 24 | 3.66 | 8 | 7 | 0 | 23 | 23 | 0 | 0 | 128.0 | 99 | 59 | 52 | 46 | 153 | 20 | 8 |
| Zack Godley | MOJ | sp | 28 | 5.89 | 5 | 9 | 0 | 23 | 22 | 0 | 0 | 117.2 | 121 | 85 | 77 | 64 | 138 | 18 | 8 |
| Erik Goeddel |   | mr | 29 | 5.22 | 2 | 2 | 1 | 31 | 0 | 0 | 0 | 39.2 | 29 | 27 | 23 | 24 | 47 | 11 | 0 |
| Marco Gonzales* | TPT | sp | 26 | 6.29 | 1 | 5 | 0 | 12 | 12 | 0 | 0 | 68.2 | 85 | 49 | 48 | 17 | 64 | 14 | 12 |
| Gio Gonzalez* | HAM | sp | 32 | 6.38 | 7 | 21 | 0 | 32 | 32 | 0 | 0 | 177.2 | 197 | 134 | 126 | 94 | 163 | 17 | 16 |
| Matt Grace* |   | mr | 29 | 3.09 | 1 | 0 | 1 | 33 | 0 | 0 | 0 | 43.2 | 37 | 15 | 15 | 11 | 37 | 3 | 1 |
| Jon Gray | MAX | sp | 26 | 3.95 | 12 | 9 | 0 | 29 | 29 | 1 | 0 | 173.0 | 150 | 82 | 76 | 59 | 168 | 26 | 9 |
| Sonny Gray | TBC | sp | 28 | 2.13 | 4 | 2 | 4 | 16 | 3 | 0 | 0 | 38.0 | 24 | 11 | 9 | 13 | 37 | 5 | 1 |
| Chad Green | FGR | mr | 27 | 2.56 | 3 | 2 | 7 | 58 | 0 | 0 | 0 | 88.0 | 69 | 26 | 25 | 26 | 110 | 6 | 1 |
| Zack Greinke | SED | sp | 34 | 4.29 | 18 | 12 | 0 | 35 | 35 | 1 | 0 | 214.0 | 217 | 107 | 102 | 48 | 190 | 35 | 10 |
| Robert Gsellman | TBU | mr | 24 | 3.09 | 3 | 1 | 2 | 46 | 0 | 0 | 0 | 64.0 | 55 | 22 | 22 | 20 | 59 | 6 | 7 |
| Junior Guerra | MAR | sp | 33 | 5.77 | 5 | 4 | 0 | 13 | 13 | 0 | 0 | 68.2 | 82 | 47 | 44 | 24 | 62 | 15 | 4 |
| Josh Hader* |   | mr | 24 | 1.87 | 7 | 5 | 13 | 77 | 0 | 0 | 0 | 110.2 | 54 | 26 | 23 | 35 | 199 | 16 | 2 |
| Cole Hamels* | KRK | sp | 34 | 4.80 | 7 | 14 | 0 | 30 | 30 | 1 | 0 | 168.2 | 157 | 95 | 90 | 61 | 157 | 24 | 24 |
| Brad Hand* |   | cl | 28 | 4.30 | 3 | 5 | 6 | 53 | 0 | 0 | 0 | 73.1 | 65 | 35 | 35 | 27 | 105 | 10 | 12 |
| J.A. Happ* |   | sp | 35 | 4.24 | 11 | 10 | 0 | 31 | 31 | 0 | 0 | 176.1 | 169 | 84 | 83 | 58 | 184 | 30 | 15 |
| Blaine Hardy* | STR | mr | 31 | 5.37 | 4 | 5 | 0 | 13 | 11 | 1 | 0 | 70.1 | 77 | 42 | 42 | 15 | 56 | 11 | 2 |
| Will Harris | HWK | mr | 33 | 3.05 | 3 | 3 | 4 | 55 | 0 | 0 | 0 | 73.2 | 75 | 29 | 25 | 24 | 87 | 4 | 6 |
| Matt Harvey |   | sp | 29 | 5.76 | 6 | 7 | 0 | 20 | 20 | 0 | 0 | 114.0 | 133 | 77 | 73 | 34 | 84 | 25 | 8 |
| Andrew Heaney* | JAC | sp | 27 | 4.88 | 13 | 9 | 0 | 28 | 28 | 0 | 0 | 167.2 | 189 | 91 | 91 | 36 | 178 | 27 | 13 |
| Jeremy Hellickson | WNB | sp | 31 | 3.94 | 5 | 6 | 0 | 15 | 15 | 0 | 0 | 91.1 | 80 | 45 | 40 | 14 | 64 | 14 | 11 |
| Heath Hembree | BAN | mr | 29 | 4.50 | 2 | 1 | 1 | 26 | 0 | 0 | 0 | 38.0 | 30 | 19 | 19 | 20 | 47 | 4 | 1 |
| Kyle Hendricks |   | sp | 28 | 4.11 | 13 | 11 | 0 | 34 | 34 | 1 | 1 | 208.0 | 212 | 98 | 95 | 44 | 172 | 30 | 20 |
| David Hernandez | TPT | mr | 33 | 3.09 | 5 | 4 | 0 | 60 | 0 | 0 | 0 | 90.1 | 71 | 31 | 31 | 27 | 84 | 6 | 5 |
| Felix Hernandez | BAN | sp | 32 | 5.33 | 5 | 11 | 0 | 24 | 24 | 0 | 0 | 128.1 | 140 | 83 | 76 | 50 | 111 | 31 | 13 |
| Jordan Hicks |   | mr | 21 | 2.75 | 1 | 2 | 10 | 61 | 0 | 0 | 0 | 88.1 | 65 | 33 | 27 | 46 | 65 | 6 | 14 |
| Rich Hill* | KRK | sp | 38 | 4.18 | 7 | 15 | 0 | 33 | 32 | 2 | 0 | 180.2 | 174 | 97 | 84 | 56 | 213 | 22 | 13 |
| Yoshihisa Hirano | SED | mr | 34 | 2.12 | 1 | 2 | 1 | 53 | 0 | 0 | 0 | 68.0 | 56 | 19 | 16 | 22 | 58 | 5 | 20 |
| Jonathan Holder | BMB | mr | 25 | 1.97 | 7 | 0 | 7 | 59 | 0 | 0 | 0 | 82.1 | 44 | 18 | 18 | 26 | 61 | 6 | 6 |
| Derek Holland* | BAN | sp | 31 | 6.07 | 8 | 14 | 0 | 32 | 32 | 0 | 0 | 160.0 | 199 | 116 | 108 | 76 | 172 | 22 | 13 |
| Greg Holland | MAR | mr | 32 | 9.00 | 0 | 1 | 0 | 10 | 0 | 0 | 0 | 10.0 | 13 | 11 | 10 | 15 | 3 | 0 | 1 |
| Daniel Hudson | KRK | mr | 31 | 0.96 | 1 | 0 | 0 | 7 | 0 | 0 | 0 | 9.1 | 5 | 2 | 1 | 3 | 9 | 0 | 2 |
| Jared Hughes | TBU | mr | 32 | 1.31 | 5 | 3 | 39 | 63 | 0 | 0 | 0 | 75.2 | 42 | 12 | 11 | 23 | 58 | 3 | 10 |
| Tommy Hunter |   | mr | 31 | 1.26 | 1 | 1 | 0 | 9 | 0 | 0 | 0 | 14.1 | 7 | 4 | 2 | 7 | 7 | 0 | 1 |
| Raisel Iglesias |   | cl | 28 | 2.81 | 6 | 6 | 2 | 56 | 0 | 0 | 0 | 77.0 | 49 | 28 | 24 | 25 | 83 | 9 | 5 |
| Edwin Jackson | STR | sp | 34 | 5.37 | 3 | 5 | 0 | 13 | 13 | 0 | 0 | 68.2 | 69 | 42 | 41 | 34 | 60 | 6 | 1 |
| Josh James | COR | sp | 25 | 7.56 | 2 | 4 | 2 | 10 | 0 | 0 | 0 | 16.2 | 21 | 14 | 14 | 6 | 24 | 5 | 2 |
| Kenley Jansen |   | cl | 30 | 4.64 | 8 | 5 | 2 | 58 | 0 | 0 | 0 | 75.2 | 65 | 39 | 39 | 18 | 80 | 13 | 1 |
| Jeremy Jeffress | BMB | mr | 30 | 0.83 | 5 | 3 | 27 | 53 | 0 | 0 | 0 | 65.0 | 35 | 16 | 6 | 23 | 63 | 3 | 10 |
| Joe Jimenez | FGR | mr | 23 | 4.17 | 3 | 6 | 4 | 76 | 0 | 0 | 0 | 90.2 | 85 | 44 | 42 | 24 | 96 | 7 | 6 |
| Nate Jones | KRK | mr | 32 | 3.68 | 1 | 0 | 0 | 5 | 0 | 0 | 0 | 7.1 | 7 | 3 | 3 | 3 | 6 | 1 | 1 |
| Jake Junis | MAS | sp | 25 | 5.65 | 9 | 10 | 0 | 25 | 25 | 0 | 0 | 153.0 | 170 | 100 | 96 | 37 | 121 | 34 | 7 |
| Keone Kela | FGR | cl | 25 | 4.08 | 4 | 7 | 17 | 57 | 0 | 0 | 0 | 70.2 | 62 | 34 | 32 | 21 | 101 | 8 | 1 |
| Brad Keller | SED | mr | 22 | 4.87 | 14 | 8 | 0 | 34 | 34 | 0 | 0 | 208.2 | 238 | 118 | 113 | 82 | 138 | 15 | 33 |
| Shawn Kelley | BAN | mr | 34 | 4.27 | 2 | 5 | 0 | 38 | 0 | 0 | 0 | 52.2 | 44 | 27 | 25 | 11 | 58 | 8 | 0 |
| Joe Kelly | MAX | mr | 30 | 2.97 | 8 | 2 | 4 | 46 | 0 | 0 | 0 | 69.2 | 50 | 23 | 23 | 34 | 70 | 5 | 7 |
| Clayton Kershaw* | WNB | sp | 30 | 5.35 | 10 | 11 | 0 | 25 | 25 | 3 | 1 | 153.0 | 179 | 98 | 91 | 21 | 137 | 23 | 11 |
| Dallas Keuchel* | 755 | sp | 30 | 4.61 | 9 | 16 | 0 | 34 | 32 | 1 | 1 | 205.0 | 216 | 110 | 105 | 52 | 151 | 27 | 19 |
| Craig Kimbrel | KRK | cl | 30 | 3.25 | 4 | 5 | 7 | 47 | 0 | 0 | 0 | 52.2 | 24 | 19 | 19 | 28 | 81 | 8 | 1 |
| Corey Kluber | TBU | sp | 32 | 2.47 | 23 | 6 | 0 | 33 | 33 | 5 | 4 | 244.0 | 178 | 70 | 67 | 40 | 263 | 25 | 11 |
| Corey Knebel | BAN | cl | 26 | 2.73 | 2 | 5 | 2 | 50 | 0 | 0 | 0 | 69.1 | 53 | 21 | 21 | 23 | 114 | 8 | 3 |
| Chad Kuhl | JAC | sp | 25 | 5.60 | 0 | 1 | 0 | 4 | 4 | 0 | 0 | 17.2 | 25 | 15 | 11 | 10 | 13 | 3 | 1 |
| Mike Leake | WNB | sp | 30 | 7.06 | 4 | 8 | 0 | 18 | 18 | 0 | 0 | 93.0 | 132 | 73 | 73 | 13 | 48 | 14 | 9 |
| Wade LeBlanc* | STR | sp | 33 | 4.66 | 10 | 11 | 0 | 32 | 32 | 1 | 1 | 170.0 | 193 | 94 | 88 | 54 | 147 | 22 | 12 |
| Jose Leclerc | MAX | mr | 24 | 0.65 | 2 | 2 | 30 | 67 | 0 | 0 | 0 | 82.2 | 25 | 7 | 6 | 36 | 111 | 0 | 3 |
| Jon Lester* | MOJ | sp | 34 | 5.75 | 5 | 18 | 0 | 32 | 32 | 2 | 1 | 180.0 | 220 | 131 | 115 | 73 | 150 | 31 | 18 |
| Pablo Lopez | HWK | sp | 22 | 4.87 | 3 | 4 | 0 | 10 | 10 | 1 | 0 | 61.0 | 61 | 33 | 33 | 14 | 56 | 11 | 2 |
| Reynaldo Lopez |   | sp | 24 | 5.01 | 10 | 10 | 0 | 33 | 33 | 1 | 1 | 188.2 | 200 | 110 | 105 | 86 | 132 | 27 | 9 |
| Michael Lorenzen | HAM | mr | 26 | 4.16 | 1 | 6 | 8 | 82 | 2 | 0 | 0 | 125.1 | 121 | 65 | 58 | 69 | 80 | 5 | 20 |
| Seth Lugo | WNB | mr | 28 | 2.89 | 17 | 6 | 0 | 33 | 33 | 0 | 0 | 209.0 | 167 | 70 | 67 | 58 | 200 | 20 | 20 |
| Jordan Lyles | STR | mr | 27 | 4.24 | 5 | 7 | 0 | 12 | 12 | 0 | 0 | 74.1 | 90 | 40 | 35 | 15 | 71 | 17 | 5 |
| Lance Lynn | MOJ | sp | 31 | 7.14 | 1 | 22 | 0 | 32 | 32 | 0 | 0 | 160.0 | 201 | 142 | 127 | 92 | 153 | 21 | 12 |
| Kenta Maeda |   | sp | 30 | 5.86 | 4 | 4 | 1 | 40 | 6 | 0 | 0 | 73.2 | 83 | 50 | 48 | 29 | 95 | 12 | 8 |
| Tyler Mahle | FGR | sp | 23 | 2.70 | 2 | 3 | 0 | 6 | 6 | 0 | 0 | 33.1 | 29 | 10 | 10 | 17 | 31 | 4 | 4 |
| Sean Manaea* | TBC | sp | 26 | 5.26 | 7 | 15 | 0 | 31 | 31 | 1 | 0 | 178.0 | 188 | 117 | 104 | 44 | 124 | 39 | 16 |
| German Marquez | FGR | sp | 23 | 3.99 | 13 | 12 | 0 | 33 | 33 | 1 | 1 | 209.2 | 179 | 96 | 93 | 68 | 240 | 25 | 13 |
| Carlos Martinez | 755 | sp | 26 | 2.95 | 4 | 7 | 0 | 19 | 19 | 2 | 1 | 125.0 | 95 | 45 | 41 | 46 | 107 | 10 | 14 |
| Steven Matz* | 755 | sp | 27 | 4.65 | 9 | 15 | 0 | 34 | 32 | 0 | 0 | 176.0 | 156 | 98 | 91 | 69 | 163 | 33 | 12 |
| Trevor May | FGR | mr | 28 | 0.95 | 0 | 1 | 1 | 21 | 0 | 0 | 0 | 28.1 | 18 | 4 | 3 | 6 | 39 | 1 | 3 |
| Kevin McCarthy | TBU | mr | 26 | 1.99 | 6 | 1 | 2 | 33 | 0 | 0 | 0 | 45.1 | 28 | 11 | 10 | 14 | 20 | 2 | 5 |
| Lance McCullers | COR | sp | 24 | 3.35 | 15 | 11 | 0 | 33 | 33 | 0 | 0 | 196.1 | 137 | 79 | 73 | 95 | 209 | 19 | 22 |
| T.J. McFarland* | KRK | mr | 29 | 3.51 | 5 | 6 | 4 | 77 | 0 | 0 | 0 | 110.1 | 121 | 49 | 43 | 42 | 52 | 9 | 24 |
| Collin McHugh | SED | mr | 31 | 2.92 | 4 | 7 | 4 | 77 | 1 | 0 | 0 | 104.2 | 80 | 36 | 34 | 43 | 137 | 9 | 2 |
| Adalberto Mejia* | HWK | sp | 25 | 2.73 | 3 | 1 | 0 | 5 | 5 | 0 | 0 | 29.2 | 24 | 11 | 9 | 15 | 18 | 0 | 2 |
| Daniel Mengden | STR | sp | 25 | 4.12 | 6 | 7 | 0 | 50 | 7 | 0 | 0 | 118.0 | 110 | 56 | 54 | 39 | 76 | 23 | 4 |
| Keynan Middleton |   | cl | 24 | 4.34 | 0 | 2 | 1 | 17 | 0 | 0 | 0 | 18.2 | 18 | 9 | 9 | 12 | 10 | 1 | 1 |
| Miles Mikolas |   | sp | 29 | 3.19 | 12 | 15 | 0 | 36 | 36 | 6 | 3 | 243.0 | 205 | 90 | 86 | 44 | 170 | 24 | 21 |
| Wade Miley* | SED | sp | 31 | 4.69 | 8 | 7 | 0 | 26 | 26 | 0 | 0 | 136.1 | 159 | 79 | 71 | 50 | 91 | 6 | 26 |
| Justin Miller | MOJ | mr | 31 | 4.36 | 4 | 1 | 2 | 55 | 0 | 0 | 0 | 76.1 | 66 | 41 | 37 | 29 | 74 | 11 | 3 |
| Alec Mills | MAX | mr | 26 | 1.38 | 3 | 0 | 0 | 4 | 4 | 0 | 0 | 26.0 | 9 | 5 | 4 | 12 | 37 | 2 | 2 |
| Juan Minaya |   | mr | 27 | 4.02 | 3 | 2 | 2 | 46 | 0 | 0 | 0 | 56.0 | 42 | 27 | 25 | 27 | 69 | 5 | 2 |
| Mike Minor* | SED | sp | 30 | 4.85 | 14 | 10 | 0 | 32 | 32 | 1 | 0 | 178.0 | 188 | 106 | 96 | 49 | 152 | 36 | 14 |
| A.J. Minter* | TPT | mr | 24 | 3.76 | 4 | 4 | 4 | 59 | 1 | 0 | 0 | 76.2 | 82 | 35 | 32 | 23 | 88 | 6 | 7 |
| Frankie Montas | TBC | sp | 25 | 7.00 | 1 | 1 | 0 | 3 | 3 | 0 | 0 | 18.0 | 23 | 14 | 14 | 6 | 8 | 6 | 5 |
| Jordan Montgomery* |   | sp | 25 | 4.22 | 1 | 0 | 0 | 7 | 7 | 0 | 0 | 32.0 | 31 | 15 | 15 | 19 | 23 | 5 | 2 |
| Mike Montgomery* | MAX | sp | 28 | 2.78 | 6 | 1 | 2 | 42 | 5 | 0 | 0 | 94.0 | 92 | 30 | 29 | 24 | 65 | 5 | 16 |
| Reyes Moronta | BOM | mr | 25 | 2.18 | 3 | 4 | 12 | 62 | 0 | 0 | 0 | 91.0 | 42 | 23 | 22 | 37 | 93 | 9 | 6 |
| Brandon Morrow | MAS | cl | 33 | 1.71 | 2 | 1 | 5 | 21 | 0 | 0 | 0 | 31.2 | 24 | 6 | 6 | 3 | 33 | 2 | 1 |
| Charlie Morton | KRK | sp | 34 | 4.20 | 11 | 10 | 0 | 33 | 33 | 0 | 0 | 184.1 | 157 | 90 | 86 | 82 | 223 | 25 | 14 |
| Joe Musgrove | MAS | sp | 25 | 4.71 | 1 | 3 | 0 | 7 | 7 | 0 | 0 | 42.0 | 49 | 22 | 22 | 12 | 29 | 8 | 2 |
| Pat Neshek | BAN | mr | 37 | 2.73 | 3 | 2 | 9 | 25 | 0 | 0 | 0 | 26.1 | 27 | 8 | 8 | 11 | 16 | 2 | 1 |
| Sean Newcomb* |   | sp | 25 | 6.27 | 3 | 10 | 0 | 22 | 22 | 0 | 0 | 103.1 | 128 | 75 | 72 | 54 | 98 | 14 | 11 |
| Aaron Nola | HWK | sp | 25 | 2.73 | 20 | 5 | 0 | 36 | 35 | 4 | 2 | 244.0 | 190 | 76 | 74 | 59 | 250 | 17 | 24 |
| Bud Norris |   | cl | 33 | 6.34 | 3 | 6 | 6 | 55 | 0 | 0 | 0 | 59.2 | 73 | 44 | 42 | 19 | 71 | 19 | 4 |
| Vidal Nuno* | BOM | mr | 30 | 3.58 | 0 | 1 | 12 | 35 | 0 | 0 | 0 | 37.2 | 29 | 16 | 15 | 11 | 32 | 5 | 1 |
| Scott Oberg | TBC | mr | 28 | 2.49 | 9 | 5 | 26 | 71 | 0 | 0 | 0 | 86.2 | 69 | 26 | 24 | 20 | 70 | 9 | 16 |
| Jake Odorizzi | TBC | sp | 28 | 5.65 | 8 | 7 | 0 | 20 | 20 | 0 | 0 | 106.2 | 103 | 71 | 67 | 47 | 102 | 20 | 5 |
| Seung Hwan Oh | TPT | mr | 35 | 3.65 | 4 | 4 | 7 | 62 | 0 | 0 | 0 | 91.1 | 90 | 41 | 37 | 37 | 89 | 16 | 6 |
| Roberto Osuna | MOJ | cl | 23 | 5.59 | 2 | 5 | 0 | 26 | 0 | 0 | 0 | 38.2 | 43 | 24 | 24 | 7 | 36 | 1 | 2 |
| Corey Oswalt | BAN | sp | 24 | 7.18 | 2 | 4 | 1 | 58 | 0 | 0 | 0 | 114.0 | 156 | 93 | 91 | 39 | 55 | 24 | 14 |
| Adam Ottavino | MAX | mr | 32 | 1.16 | 6 | 4 | 8 | 61 | 0 | 0 | 0 | 85.1 | 42 | 12 | 11 | 46 | 122 | 5 | 4 |
| Thomas Pannone* |   | sp | 24 | 6.49 | 2 | 0 | 0 | 9 | 2 | 0 | 0 | 26.1 | 30 | 21 | 19 | 10 | 21 | 6 | 1 |
| James Paxton* | COR | sp | 29 | 6.20 | 9 | 12 | 0 | 30 | 30 | 0 | 0 | 152.1 | 202 | 112 | 105 | 45 | 194 | 27 | 13 |
| James Pazos* | JAC | mr | 27 | 4.31 | 1 | 3 | 2 | 42 | 0 | 0 | 0 | 54.1 | 69 | 27 | 26 | 18 | 41 | 5 | 10 |
| Brad Peacock | KRK | mr | 30 | 3.51 | 1 | 3 | 2 | 59 | 0 | 0 | 0 | 66.2 | 61 | 27 | 26 | 30 | 92 | 10 | 2 |
| Felix Pena | HWK | sp | 28 | 10.61 | 2 | 6 | 0 | 14 | 14 | 0 | 0 | 65.1 | 114 | 80 | 77 | 27 | 57 | 14 | 7 |
| Freddy Peralta | MAX | sp | 22 | 3.10 | 10 | 8 | 0 | 32 | 32 | 0 | 0 | 189.0 | 105 | 68 | 65 | 99 | 219 | 20 | 12 |
| Oliver Perez* | MAR | mr | 36 | 0.78 | 2 | 0 | 3 | 25 | 0 | 0 | 0 | 34.2 | 18 | 3 | 3 | 2 | 50 | 1 | 1 |
| Yusmeiro Petit | TBC | mr | 33 | 4.39 | 6 | 6 | 0 | 63 | 0 | 0 | 0 | 80.0 | 81 | 39 | 39 | 18 | 68 | 15 | 4 |
| Nick Pivetta | MAS | sp | 25 | 3.95 | 11 | 15 | 0 | 32 | 32 | 1 | 0 | 198.1 | 183 | 90 | 87 | 70 | 223 | 30 | 24 |
| Daniel Poncedeleon | MAX | mr | 26 | 1.73 | 5 | 2 | 0 | 7 | 7 | 0 | 0 | 41.2 | 24 | 8 | 8 | 14 | 35 | 0 | 5 |
| Rick Porcello | BMB | sp | 29 | 3.76 | 13 | 12 | 0 | 34 | 34 | 3 | 2 | 208.0 | 182 | 98 | 87 | 50 | 208 | 31 | 11 |
| Ryan Pressly |   | mr | 29 | 3.59 | 2 | 5 | 20 | 64 | 0 | 0 | 0 | 82.2 | 62 | 35 | 33 | 25 | 113 | 8 | 7 |
| David Price* | MAS | sp | 32 | 4.57 | 8 | 15 | 0 | 33 | 33 | 1 | 0 | 204.2 | 196 | 120 | 104 | 59 | 196 | 41 | 9 |
| Austin Pruitt | WNB | mr | 28 | 0.00 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 1.1 | 0 | 0 | 0 | 1 | 1 | 0 | 0 |
| Jose Quintana* | JAC | sp | 29 | 4.60 | 8 | 12 | 0 | 33 | 33 | 0 | 0 | 172.0 | 180 | 97 | 88 | 68 | 170 | 32 | 16 |
| Noe Ramirez | MAR | mr | 28 | 4.57 | 1 | 4 | 1 | 48 | 1 | 0 | 0 | 86.2 | 95 | 55 | 44 | 35 | 96 | 18 | 4 |
| Edubray Ramos | SED | mr | 25 | 1.30 | 4 | 1 | 4 | 29 | 0 | 0 | 0 | 41.2 | 33 | 6 | 6 | 9 | 48 | 3 | 6 |
| Robbie Ray* |   | sp | 26 | 2.82 | 4 | 4 | 0 | 25 | 12 | 0 | 0 | 76.2 | 49 | 24 | 24 | 33 | 107 | 15 | 6 |
| Cody Reed* | MAS | mr | 25 | 5.40 | 1 | 2 | 4 | 35 | 0 | 0 | 0 | 46.2 | 51 | 30 | 28 | 7 | 39 | 2 | 7 |
| Clayton Richard* | BAN | sp | 34 | 6.04 | 2 | 12 | 0 | 20 | 20 | 0 | 0 | 101.1 | 138 | 78 | 68 | 49 | 57 | 13 | 22 |
| Garrett Richards | MAS | sp | 30 | 7.11 | 2 | 10 | 0 | 17 | 17 | 0 | 0 | 81.0 | 82 | 67 | 64 | 55 | 82 | 17 | 12 |
| Trevor Richards | MOJ | sp | 25 | 5.49 | 4 | 11 | 0 | 24 | 24 | 0 | 0 | 119.2 | 121 | 78 | 73 | 48 | 121 | 19 | 10 |
| Tanner Roark | KRK | sp | 31 | 4.48 | 7 | 11 | 0 | 30 | 30 | 1 | 0 | 181.0 | 175 | 95 | 90 | 40 | 146 | 28 | 17 |
| David Robertson | TBU | mr | 33 | 1.77 | 3 | 2 | 9 | 50 | 0 | 0 | 0 | 86.1 | 43 | 18 | 17 | 19 | 108 | 9 | 1 |
| Fernando Rodney | MOJ | cl | 41 | 5.23 | 0 | 2 | 0 | 37 | 0 | 0 | 0 | 41.1 | 43 | 25 | 24 | 18 | 39 | 9 | 3 |
| Carlos Rodon* |   | sp | 25 | 6.10 | 5 | 5 | 0 | 12 | 12 | 0 | 0 | 76.2 | 69 | 54 | 52 | 39 | 55 | 17 | 9 |
| Dereck Rodriguez | HWK | sp | 26 | 4.14 | 12 | 15 | 0 | 36 | 35 | 3 | 1 | 226.0 | 209 | 110 | 104 | 57 | 153 | 24 | 21 |
| Eduardo Rodriguez* | BMB | sp | 25 | 5.14 | 5 | 2 | 1 | 28 | 7 | 0 | 0 | 63.0 | 72 | 37 | 36 | 25 | 70 | 11 | 3 |
| Richard Rodriguez | MAS | mr | 28 | 5.02 | 2 | 7 | 7 | 52 | 0 | 0 | 0 | 57.1 | 63 | 34 | 32 | 26 | 68 | 9 | 7 |
| Chaz Roe |   | mr | 31 | 4.82 | 3 | 4 | 5 | 52 | 0 | 0 | 0 | 65.1 | 50 | 36 | 35 | 31 | 69 | 9 | 11 |
| Taylor Rogers* | TBU | mr | 27 | 2.53 | 2 | 3 | 1 | 49 | 0 | 0 | 0 | 53.1 | 35 | 17 | 15 | 16 | 71 | 5 | 2 |
| Sergio Romo | MAR | cl | 35 | 5.06 | 1 | 2 | 0 | 26 | 0 | 0 | 0 | 37.1 | 45 | 21 | 21 | 11 | 44 | 7 | 3 |
| Hector Rondon |   | mr | 30 | 4.76 | 5 | 5 | 4 | 54 | 0 | 0 | 0 | 64.1 | 69 | 37 | 34 | 18 | 72 | 5 | 3 |
| Tyson Ross | BOM | sp | 31 | 3.41 | 17 | 7 | 0 | 32 | 31 | 2 | 2 | 211.0 | 163 | 82 | 80 | 59 | 175 | 29 | 13 |
| Hyun-Jin Ryu* | TPT | sp | 31 | 3.87 | 14 | 5 | 0 | 28 | 28 | 1 | 1 | 167.1 | 170 | 73 | 72 | 29 | 192 | 22 | 15 |
| CC Sabathia* |   | sp | 37 | 6.78 | 3 | 5 | 0 | 15 | 13 | 0 | 0 | 65.0 | 80 | 50 | 49 | 30 | 70 | 11 | 1 |
| Chris Sale* | BOM | sp | 29 | 2.09 | 19 | 6 | 0 | 32 | 32 | 4 | 4 | 206.1 | 144 | 52 | 48 | 41 | 300 | 15 | 10 |
| Anibal Sanchez |   | sp | 34 | 4.42 | 9 | 9 | 0 | 26 | 26 | 0 | 0 | 144.2 | 141 | 84 | 71 | 44 | 135 | 29 | 8 |
| Edgar Santana |   | mr | 26 | 4.82 | 6 | 3 | 1 | 49 | 0 | 0 | 0 | 61.2 | 69 | 35 | 33 | 13 | 41 | 10 | 6 |
| Max Scherzer |   | sp | 33 | 2.69 | 14 | 9 | 0 | 33 | 32 | 6 | 3 | 241.1 | 158 | 80 | 72 | 50 | 319 | 23 | 10 |
| Antonio Senzatela | MAX | sp | 23 | 4.45 | 4 | 7 | 0 | 19 | 15 | 2 | 1 | 97.0 | 92 | 54 | 48 | 38 | 52 | 11 | 10 |
| Luis Severino | WNB | sp | 24 | 3.38 | 13 | 12 | 0 | 32 | 32 | 3 | 2 | 213.0 | 180 | 85 | 80 | 52 | 231 | 21 | 13 |
| Jimmie Sherfy | KRK | mr | 26 | 4.86 | 0 | 0 | 0 | 10 | 0 | 0 | 0 | 16.2 | 15 | 12 | 9 | 12 | 19 | 1 | 1 |
| James Shields | MOJ | sp | 36 | 5.48 | 8 | 18 | 0 | 32 | 32 | 1 | 1 | 192.0 | 220 | 125 | 117 | 81 | 165 | 39 | 8 |
| Tony Sipp* | KRK | mr | 34 | 2.76 | 3 | 3 | 2 | 49 | 0 | 0 | 0 | 42.1 | 40 | 13 | 13 | 9 | 57 | 1 | 2 |
| Tyler Skaggs* |   | sp | 26 | 9.19 | 0 | 3 | 0 | 4 | 3 | 0 | 0 | 15.2 | 23 | 16 | 16 | 6 | 21 | 4 | 0 |
| Joe Smith | COR | mr | 34 | 3.80 | 2 | 0 | 2 | 32 | 0 | 0 | 0 | 47.1 | 33 | 20 | 20 | 15 | 48 | 7 | 2 |
| Will Smith* | BMB | cl | 28 | 2.70 | 7 | 2 | 3 | 60 | 0 | 0 | 0 | 76.2 | 55 | 24 | 23 | 9 | 98 | 8 | 1 |
| Blake Snell* | KRK | sp | 25 | 3.36 | 13 | 8 | 0 | 32 | 32 | 0 | 0 | 184.2 | 134 | 71 | 69 | 63 | 222 | 26 | 7 |
| Joakim Soria |   | mr | 34 | 3.91 | 3 | 4 | 4 | 63 | 0 | 0 | 0 | 73.2 | 75 | 32 | 32 | 19 | 82 | 6 | 1 |
| Glenn Sparkman | TPT | mr | 26 | 3.78 | 2 | 2 | 0 | 5 | 5 | 0 | 0 | 33.1 | 26 | 14 | 14 | 10 | 17 | 1 | 0 |
| Craig Stammen | BMB | mr | 34 | 3.18 | 2 | 4 | 3 | 74 | 0 | 0 | 0 | 93.1 | 93 | 48 | 33 | 20 | 98 | 3 | 9 |
| Ryne Stanek |   | mr | 26 | 2.48 | 4 | 4 | 19 | 52 | 0 | 0 | 0 | 65.1 | 42 | 19 | 18 | 14 | 85 | 7 | 4 |
| Drew Steckenrider | FGR | mr | 27 | 1.50 | 2 | 1 | 0 | 3 | 0 | 0 | 0 | 6.0 | 4 | 1 | 1 | 2 | 6 | 1 | 0 |
| Kohl Stewart | MAS | sp | 23 | 3.56 | 2 | 0 | 0 | 21 | 0 | 0 | 0 | 43.0 | 41 | 18 | 17 | 18 | 27 | 2 | 8 |
| Robert Stock | MAR | mr | 28 | 1.30 | 0 | 2 | 1 | 29 | 0 | 0 | 0 | 41.2 | 35 | 9 | 6 | 17 | 44 | 0 | 6 |
| Matt Strahm* | SED | mr | 26 | 3.82 | 8 | 4 | 4 | 79 | 0 | 0 | 0 | 115.1 | 95 | 50 | 49 | 46 | 124 | 11 | 3 |
| Dan Straily |   | sp | 29 | 6.03 | 2 | 9 | 0 | 18 | 18 | 0 | 0 | 91.0 | 91 | 64 | 61 | 42 | 69 | 23 | 7 |
| Stephen Strasburg | MAR | sp | 29 | 4.45 | 6 | 11 | 0 | 24 | 24 | 0 | 0 | 131.1 | 133 | 68 | 65 | 34 | 167 | 22 | 6 |
| Ross Stripling | BOM | sp | 28 | 5.78 | 3 | 8 | 1 | 17 | 12 | 0 | 0 | 76.1 | 81 | 50 | 49 | 17 | 84 | 18 | 5 |
| Pedro Strop | HWK | mr | 33 | 1.16 | 0 | 2 | 36 | 60 | 0 | 0 | 0 | 69.2 | 42 | 11 | 9 | 24 | 60 | 3 | 8 |
| Brent Suter* | MAS | sp | 28 | 6.85 | 4 | 2 | 0 | 8 | 8 | 0 | 0 | 43.1 | 58 | 33 | 33 | 8 | 36 | 15 | 3 |
| Noah Syndergaard | SED | sp | 25 | 3.69 | 7 | 5 | 0 | 20 | 20 | 1 | 0 | 114.2 | 121 | 51 | 47 | 27 | 105 | 4 | 11 |
| Jameson Taillon |   | sp | 26 | 3.31 | 16 | 9 | 0 | 31 | 31 | 5 | 2 | 212.0 | 182 | 82 | 78 | 40 | 200 | 27 | 19 |
| Masahiro Tanaka | JAC | sp | 29 | 4.28 | 7 | 16 | 0 | 29 | 29 | 1 | 0 | 170.1 | 161 | 91 | 81 | 50 | 175 | 27 | 19 |
| Julio Teheran | BAN | sp | 27 | 5.10 | 8 | 14 | 0 | 31 | 31 | 0 | 0 | 169.1 | 153 | 101 | 96 | 94 | 144 | 21 | 14 |
| Ryan Tepera | JAC | mr | 30 | 7.28 | 2 | 1 | 4 | 51 | 0 | 0 | 0 | 68.0 | 89 | 56 | 55 | 29 | 65 | 20 | 3 |
| Touki Toussaint | KRK | sp | 22 | 0.52 | 0 | 0 | 0 | 8 | 0 | 0 | 0 | 17.1 | 6 | 1 | 1 | 9 | 19 | 0 | 5 |
| Blake Treinen |   | cl | 30 | 1.59 | 7 | 4 | 32 | 72 | 0 | 0 | 0 | 79.0 | 54 | 15 | 14 | 16 | 96 | 4 | 3 |
| Lou Trivino |   | mr | 26 | 2.06 | 4 | 2 | 5 | 61 | 0 | 0 | 0 | 83.0 | 56 | 21 | 19 | 37 | 91 | 5 | 14 |
| Jose Urena | TBC | sp | 26 | 3.62 | 10 | 8 | 0 | 35 | 35 | 1 | 0 | 203.2 | 172 | 94 | 82 | 53 | 142 | 29 | 24 |
| Framber Valdez* | MOJ | sp | 24 | 3.30 | 1 | 2 | 0 | 22 | 0 | 0 | 0 | 43.2 | 33 | 19 | 16 | 19 | 37 | 6 | 5 |
| Felipe Vazquez* | 755 | cl | 26 | 4.38 | 4 | 5 | 12 | 89 | 0 | 0 | 0 | 88.1 | 92 | 43 | 43 | 36 | 101 | 9 | 3 |
| Vincent Velasquez | FGR | sp | 26 | 6.29 | 4 | 3 | 0 | 9 | 9 | 0 | 0 | 44.1 | 48 | 31 | 31 | 27 | 44 | 6 | 5 |
| Hector Velazquez |   | mr | 29 | 6.24 | 4 | 3 | 3 | 55 | 0 | 0 | 0 | 96.2 | 132 | 73 | 67 | 29 | 62 | 9 | 16 |
| Jonny Venters* | HAM | mr | 33 | 5.63 | 1 | 0 | 1 | 9 | 1 | 0 | 0 | 8.0 | 4 | 6 | 5 | 7 | 7 | 1 | 0 |
| Drew VerHagen | STR | mr | 27 | 4.09 | 4 | 3 | 1 | 63 | 0 | 0 | 0 | 94.2 | 81 | 46 | 43 | 47 | 98 | 14 | 5 |
| Justin Verlander | BMB | sp | 35 | 3.33 | 16 | 10 | 0 | 36 | 36 | 0 | 0 | 224.1 | 199 | 91 | 83 | 43 | 306 | 35 | 5 |
| Nick Vincent | WNB | mr | 31 | 2.35 | 3 | 1 | 6 | 37 | 0 | 0 | 0 | 61.1 | 46 | 17 | 16 | 13 | 56 | 5 | 2 |
| Arodys Vizcaino | MOJ | cl | 27 | 6.50 | 0 | 3 | 0 | 37 | 0 | 0 | 0 | 44.1 | 51 | 34 | 32 | 24 | 38 | 8 | 4 |
| Michael Wacha | TBC | sp | 26 | 3.46 | 16 | 6 | 0 | 34 | 34 | 1 | 1 | 195.1 | 153 | 83 | 75 | 85 | 153 | 31 | 11 |
| Adam Warren | JAC | mr | 30 | 5.86 | 3 | 6 | 1 | 55 | 0 | 0 | 0 | 66.0 | 83 | 44 | 43 | 27 | 64 | 6 | 1 |
| Tony Watson* | SED | mr | 33 | 3.58 | 3 | 5 | 5 | 57 | 1 | 0 | 0 | 73.0 | 66 | 29 | 29 | 9 | 80 | 10 | 6 |
| Zack Wheeler |   | sp | 28 | 4.53 | 9 | 13 | 0 | 35 | 35 | 1 | 1 | 208.2 | 226 | 114 | 105 | 71 | 184 | 29 | 17 |
| Trevor Williams | HAM | sp | 26 | 4.04 | 9 | 18 | 0 | 33 | 33 | 2 | 0 | 207.1 | 186 | 100 | 93 | 67 | 157 | 27 | 14 |
| Alex Wilson | TPT | mr | 31 | 2.31 | 4 | 2 | 4 | 52 | 0 | 0 | 0 | 81.2 | 68 | 30 | 21 | 20 | 60 | 9 | 7 |
| Justin Wilson* | HAM | mr | 30 | 2.97 | 2 | 4 | 3 | 52 | 0 | 0 | 0 | 66.2 | 55 | 24 | 22 | 31 | 85 | 5 | 4 |
| Daniel Winkler | COR | mr | 28 | 6.00 | 0 | 2 | 1 | 28 | 0 | 0 | 0 | 36.0 | 41 | 26 | 24 | 22 | 44 | 5 | 4 |
| Matt Wisler | 755 | mr | 25 | 4.53 | 3 | 2 | 4 | 32 | 0 | 0 | 0 | 45.2 | 42 | 24 | 23 | 5 | 29 | 11 | 2 |
| Alex Wood* | TPT | sp | 27 | 4.91 | 12 | 7 | 0 | 32 | 32 | 3 | 2 | 181.1 | 216 | 110 | 99 | 64 | 148 | 28 | 16 |
| Hunter Wood | MOJ | mr | 24 | 4.03 | 0 | 1 | 1 | 23 | 0 | 0 | 0 | 29.0 | 33 | 15 | 13 | 12 | 28 | 3 | 3 |
| Brandon Woodruff | MAS | mr | 25 | 3.89 | 0 | 4 | 0 | 24 | 1 | 0 | 0 | 44.0 | 44 | 19 | 19 | 12 | 50 | 6 | 2 |
| Steven Wright | JAC | mr | 33 | 2.52 | 8 | 1 | 5 | 67 | 3 | 1 | 1 | 139.1 | 115 | 43 | 39 | 57 | 104 | 11 | 11 |
| Ryan Yarbrough* | TBU | mr | 26 | 4.39 | 4 | 4 | 0 | 13 | 13 | 1 | 1 | 67.2 | 67 | 39 | 33 | 21 | 54 | 9 | 3 |
| Kirby Yates | KRK | mr | 31 | 3.24 | 4 | 4 | 24 | 62 | 0 | 0 | 0 | 75.0 | 51 | 27 | 27 | 29 | 101 | 9 | 2 |
| Brad Ziegler |   | mr | 38 | 3.22 | 2 | 3 | 4 | 38 | 0 | 0 | 0 | 44.2 | 39 | 18 | 16 | 14 | 31 | 3 | 9 |
| Jordan Zimmermann | COR | sp | 32 | 4.79 | 1 | 3 | 0 | 7 | 7 | 1 | 0 | 41.1 | 45 | 22 | 22 | 7 | 32 | 5 | 2 |
| 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 |
| Victor Alcantara | COR | mr | 25 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 5.3 | 1.6 | 6.9 | 5.8 | 1.6 | 3.7 | 0.76 |
| Scott Alexander* | TBU | mr | 28 | 2 | 2 | 4 | 0 | 0 | 0 | 0 | 0 | 7.2 | 4.3 | 11.5 | 5.6 | 0.3 | 1.3 | 1.28 |
| Cody Allen | TPT | cl | 29 | 7 | 0 | 3 | 5 | 2 | 0 | 0 | 4 | 8.8 | 6.6 | 16.1 | 11.0 | 2.1 | 1.7 | 1.71 |
| Dan Altavilla |   | mr | 25 | 0 | 0 | 0 | 4 | 4 | 0 | 0 | 0 | 8.0 | 8.4 | 18.1 | 11.8 | 1.3 | 1.4 | 1.83 |
| Jose Alvarado* | TBC | mr | 23 | 3 | 1 | 1 | 1 | 1 | 0 | 1 | 0 | 6.8 | 3.3 | 10.2 | 12.6 | 0.4 | 3.8 | 1.12 |
| Jose Alvarez* | WNB | mr | 29 | 4 | 0 | 4 | 0 | 1 | 0 | 1 | 2 | 7.9 | 3.5 | 11.4 | 11.3 | 0.5 | 3.2 | 1.27 |
| Chase Anderson | HAM | sp | 30 | 9 | 7 | 0 | 10 | 1 | 0 | 5 | 3 | 8.0 | 4.3 | 12.9 | 6.9 | 2.2 | 1.6 | 1.37 |
| Justin Anderson | SED | mr | 25 | 0 | 2 | 0 | 6 | 9 | 1 | 0 | 2 | 10.0 | 5.1 | 15.9 | 10.6 | 0.4 | 2.1 | 1.68 |
| Tyler Anderson* |   | sp | 28 | 13 | 4 | 0 | 3 | 6 | 4 | 2 | 2 | 6.8 | 2.7 | 9.6 | 9.5 | 1.3 | 3.5 | 1.06 |
| Matt Andriese | BAN | mr | 28 | 3 | 2 | 0 | 1 | 4 | 0 | 0 | 3 | 10.9 | 2.2 | 13.1 | 7.3 | 1.1 | 3.4 | 1.45 |
| Victor Arano | FGR | mr | 23 | 5 | 1 | 2 | 1 | 1 | 0 | 3 | 1 | 6.8 | 1.6 | 8.5 | 8.1 | 0.6 | 5.2 | 0.93 |
| Chris Archer | FGR | sp | 29 | 9 | 3 | 0 | 14 | 2 | 0 | 4 | 1 | 10.0 | 2.8 | 13.6 | 9.2 | 1.5 | 3.3 | 1.43 |
| Jake Arrieta | TBU | sp | 32 | 18 | 2 | 1 | 10 | 11 | 1 | 1 | 2 | 7.4 | 2.6 | 10.5 | 5.2 | 1.3 | 2.0 | 1.12 |
| Luis Avilan* | COR | mr | 28 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 5.7 | 2.6 | 8.8 | 10.1 | 0.3 | 3.9 | 0.92 |
| Pedro Baez | HWK | mr | 30 | 3 | 0 | 1 | 2 | 0 | 2 | 2 | 4 | 7.7 | 3.0 | 11.1 | 10.7 | 0.8 | 3.6 | 1.19 |
| Scott Barlow | MAS | mr | 25 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 9.3 | 1.8 | 11.1 | 8.4 | 0.9 | 4.8 | 1.23 |
| Jacob Barnes | MAS | mr | 28 | 2 | 0 | 0 | 1 | 1 | 0 | 2 | 0 | 10.8 | 4.0 | 15.1 | 7.6 | 0.4 | 1.9 | 1.64 |
| Matt Barnes | COR | mr | 28 | 2 | 1 | 0 | 4 | 13 | 0 | 3 | 2 | 6.8 | 4.8 | 12.0 | 14.0 | 0.8 | 2.9 | 1.29 |
| Tony Barnette | TBU | mr | 34 | 2 | 1 | 0 | 3 | 0 | 0 | 0 | 1 | 4.4 | 4.7 | 10.0 | 8.2 | 0.0 | 1.7 | 1.01 |
| Jaime Barria | KRK | sp | 21 | 4 | 0 | 0 | 6 | 0 | 0 | 0 | 2 | 9.6 | 4.8 | 16.0 | 7.0 | 1.6 | 1.4 | 1.60 |
| Chris Bassitt | SED | sp | 29 | 0 | 1 | 0 | 4 | 2 | 0 | 1 | 1 | 7.2 | 3.4 | 11.4 | 6.5 | 1.0 | 1.9 | 1.18 |
| Trevor Bauer |   | sp | 27 | 20 | 5 | 0 | 10 | 24 | 0 | 3 | 5 | 7.9 | 3.3 | 11.6 | 10.7 | 0.5 | 3.2 | 1.25 |
| Jose Berrios | MAX | sp | 24 | 9 | 11 | 0 | 12 | 5 | 0 | 3 | 4 | 7.8 | 3.3 | 11.7 | 7.8 | 1.3 | 2.4 | 1.24 |
| Dellin Betances |   | mr | 30 | 5 | 0 | 1 | 5 | 1 | 2 | 0 | 0 | 6.8 | 4.6 | 12.1 | 13.8 | 0.7 | 3.0 | 1.27 |
| Chad Bettis | 755 | sp | 29 | 2 | 2 | 0 | 5 | 4 | 0 | 0 | 1 | 7.6 | 3.7 | 12.0 | 4.6 | 1.0 | 1.2 | 1.26 |
| Jesse Biddle* | MAS | mr | 26 | 1 | 1 | 0 | 3 | 1 | 0 | 0 | 3 | 10.3 | 4.8 | 15.6 | 8.8 | 1.3 | 1.8 | 1.68 |
| Ty Blach* |   | mr | 27 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 15.0 | 3.8 | 19.5 | 8.3 | 0.8 | 2.2 | 2.08 |
| Richard Bleier* | MOJ | mr | 31 | 3 | 0 | 3 | 3 | 1 | 0 | 1 | 1 | 12.8 | 1.7 | 15.2 | 2.5 | 0.7 | 1.4 | 1.61 |
| Ryan Borucki* | MAX | sp | 24 | 11 | 2 | 0 | 5 | 3 | 0 | 1 | 2 | 8.5 | 3.9 | 12.9 | 6.4 | 0.6 | 1.6 | 1.38 |
| Brad Boxberger | HAM | cl | 30 | 1 | 3 | 2 | 3 | 3 | 0 | 1 | 1 | 6.8 | 2.6 | 9.9 | 12.4 | 1.6 | 4.7 | 1.05 |
| Matt Boyd* |   | sp | 27 | 18 | 2 | 1 | 13 | 5 | 5 | 0 | 6 | 9.0 | 3.0 | 12.6 | 9.8 | 2.5 | 3.3 | 1.33 |
| Brad Brach | MAS | mr | 32 | 1 | 0 | 0 | 0 | 1 | 1 | 1 | 0 | 6.6 | 3.6 | 10.2 | 9.6 | 1.2 | 2.7 | 1.13 |
| Archie Bradley | MAX | mr | 25 | 2 | 0 | 0 | 5 | 4 | 1 | 0 | 3 | 7.2 | 2.7 | 10.5 | 9.6 | 0.9 | 3.6 | 1.10 |
| Ryan Brasier | KRK | mr | 30 | 2 | 1 | 2 | 0 | 1 | 0 | 1 | 1 | 7.1 | 1.5 | 8.7 | 6.4 | 1.3 | 4.2 | 0.96 |
| John Brebbia | BOM | mr | 28 | 4 | 0 | 1 | 2 | 1 | 0 | 0 | 2 | 5.6 | 3.6 | 9.5 | 12.3 | 0.8 | 3.4 | 1.02 |
| Zach Britton* | JAC | mr | 30 | 3 | 2 | 1 | 1 | 5 | 0 | 1 | 1 | 6.2 | 4.9 | 11.2 | 4.9 | 0.4 | 1.0 | 1.23 |
| Clay Buchholz | BOM | sp | 33 | 4 | 5 | 0 | 8 | 2 | 0 | 2 | 3 | 6.6 | 2.2 | 9.1 | 7.5 | 1.0 | 3.4 | 0.97 |
| Ryan Buchter* | MAS | mr | 31 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 9.6 | 3.5 | 13.1 | 9.6 | 0.0 | 2.8 | 1.45 |
| Walker Buehler | BOM | sp | 23 | 6 | 2 | 0 | 6 | 3 | 0 | 0 | 2 | 7.1 | 2.6 | 10.1 | 9.8 | 1.1 | 3.8 | 1.08 |
| Madison Bumgarner* | TPT | sp | 28 | 15 | 6 | 1 | 2 | 4 | 0 | 1 | 3 | 9.3 | 2.6 | 12.0 | 6.9 | 1.0 | 2.7 | 1.32 |
| Corbin Burnes |   | mr | 23 | 5 | 0 | 0 | 4 | 2 | 2 | 0 | 3 | 8.3 | 2.8 | 12.0 | 8.3 | 1.8 | 3.0 | 1.23 |
| Ty Buttrey | HAM | mr | 25 | 0 | 2 | 3 | 1 | 1 | 0 | 2 | 2 | 12.0 | 6.0 | 18.4 | 8.6 | 0.0 | 1.4 | 2.00 |
| Trevor Cahill | BMB | sp | 30 | 21 | 4 | 0 | 8 | 8 | 0 | 3 | 2 | 7.3 | 3.0 | 10.9 | 9.0 | 0.3 | 3.0 | 1.14 |
| Shane Carle | BOM | mr | 26 | 4 | 2 | 1 | 1 | 3 | 0 | 1 | 1 | 8.5 | 4.1 | 12.8 | 5.2 | 0.1 | 1.3 | 1.40 |
| Carlos Carrasco | 755 | sp | 31 | 14 | 5 | 0 | 9 | 8 | 0 | 2 | 2 | 8.9 | 2.1 | 11.5 | 10.0 | 1.2 | 4.7 | 1.22 |
| Santiago Casilla | BMB | mr | 37 | 1 | 1 | 0 | 5 | 2 | 0 | 1 | 0 | 5.6 | 5.4 | 12.1 | 4.7 | 0.5 | 0.9 | 1.22 |
| Diego Castillo |   | mr | 24 | 4 | 1 | 0 | 2 | 9 | 1 | 0 | 3 | 4.3 | 2.4 | 6.8 | 11.0 | 0.8 | 4.6 | 0.74 |
| Jose Castillo* | BMB | mr | 22 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 4.2 | 1.6 | 5.8 | 12.1 | 0.5 | 7.4 | 0.65 |
| Luis Castillo | COR | sp | 25 | 8 | 6 | 8 | 4 | 7 | 2 | 0 | 5 | 9.7 | 3.7 | 13.6 | 8.5 | 1.3 | 2.3 | 1.49 |
| Miguel Castro | 755 | mr | 23 | 8 | 7 | 3 | 11 | 9 | 5 | 3 | 7 | 7.1 | 4.8 | 12.7 | 4.8 | 0.6 | 1.0 | 1.32 |
| Xavier Cedeno* | MAS | mr | 31 | 0 | 0 | 1 | 0 | 8 | 0 | 4 | 3 | 10.7 | 7.7 | 18.3 | 5.4 | 1.2 | 0.7 | 2.04 |
| Jhoulys Chacin | HAM | sp | 30 | 8 | 2 | 6 | 9 | 3 | 0 | 2 | 6 | 8.7 | 3.9 | 13.0 | 7.4 | 1.3 | 1.9 | 1.40 |
| Andrew Chafin* | MAR | mr | 28 | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 1 | 6.1 | 4.4 | 11.0 | 8.8 | 0.6 | 2.0 | 1.16 |
| Aroldis Chapman* |   | cl | 30 | 1 | 0 | 0 | 4 | 14 | 0 | 1 | 0 | 5.7 | 5.2 | 11.6 | 15.9 | 0.5 | 3.0 | 1.22 |
| J.T. Chargois | MOJ | mr | 27 | 0 | 0 | 0 | 1 | 3 | 0 | 1 | 0 | 10.4 | 4.2 | 15.6 | 14.5 | 1.0 | 3.5 | 1.62 |
| Jesse Chavez | MAX | mr | 34 | 4 | 0 | 1 | 0 | 2 | 0 | 0 | 2 | 7.3 | 2.2 | 9.6 | 8.3 | 1.2 | 3.7 | 1.06 |
| Yonny Chirinos | TBU | mr | 24 | 5 | 1 | 0 | 10 | 7 | 0 | 3 | 4 | 8.8 | 2.7 | 12.4 | 8.7 | 1.1 | 3.2 | 1.27 |
| Adam Cimber |   | mr | 27 | 2 | 1 | 5 | 6 | 0 | 0 | 0 | 2 | 11.1 | 1.8 | 14.3 | 8.3 | 1.2 | 4.5 | 1.44 |
| Steve Cishek | HAM | mr | 32 | 3 | 2 | 2 | 9 | 3 | 0 | 1 | 2 | 5.8 | 3.9 | 10.6 | 9.2 | 0.8 | 2.4 | 1.07 |
| Mike Clevinger | TBU | sp | 27 | 14 | 9 | 1 | 6 | 6 | 0 | 0 | 3 | 5.8 | 3.1 | 9.1 | 9.4 | 0.9 | 3.1 | 0.98 |
| Tyler Clippard | BAN | mr | 33 | 5 | 0 | 1 | 1 | 4 | 0 | 0 | 1 | 7.7 | 3.5 | 11.3 | 11.7 | 1.2 | 3.3 | 1.25 |
| Alex Cobb | JAC | sp | 30 | 5 | 7 | 1 | 4 | 4 | 3 | 1 | 5 | 11.7 | 2.6 | 14.6 | 5.3 | 1.5 | 2.0 | 1.59 |
| Gerrit Cole | COR | sp | 27 | 16 | 5 | 1 | 3 | 11 | 0 | 3 | 4 | 7.1 | 3.3 | 10.6 | 12.1 | 0.7 | 3.6 | 1.16 |
| Taylor Cole | COR | mr | 28 | 2 | 0 | 0 | 3 | 1 | 1 | 0 | 0 | 4.1 | 4.7 | 9.6 | 8.3 | 0.3 | 1.8 | 0.98 |
| Louis Coleman | BAN | mr | 32 | 3 | 0 | 1 | 10 | 1 | 0 | 2 | 3 | 8.9 | 2.6 | 12.6 | 7.5 | 1.0 | 2.8 | 1.29 |
| Alex Colome | JAC | mr | 29 | 2 | 5 | 1 | 5 | 11 | 0 | 1 | 0 | 10.4 | 1.9 | 12.9 | 10.3 | 0.8 | 5.3 | 1.37 |
| Adam Conley* | WNB | mr | 28 | 0 | 1 | 7 | 2 | 6 | 1 | 1 | 3 | 8.2 | 3.8 | 12.3 | 10.3 | 1.0 | 2.7 | 1.34 |
| Patrick Corbin* | MAR | sp | 28 | 9 | 6 | 0 | 4 | 7 | 0 | 1 | 5 | 7.4 | 2.6 | 10.1 | 10.5 | 0.6 | 4.0 | 1.10 |
| Dylan Covey | WNB | sp | 26 | 4 | 1 | 2 | 1 | 10 | 0 | 0 | 6 | 11.0 | 4.0 | 15.1 | 6.5 | 0.7 | 1.6 | 1.67 |
| Kyle Crick | STR | mr | 25 | 3 | 1 | 0 | 3 | 13 | 0 | 1 | 1 | 4.1 | 2.8 | 7.3 | 9.1 | 0.5 | 3.2 | 0.78 |
| Johnny Cueto | BMB | sp | 32 | 1 | 1 | 0 | 7 | 4 | 0 | 0 | 0 | 6.9 | 2.0 | 9.9 | 7.9 | 1.1 | 4.0 | 0.98 |
| Wade Davis |   | cl | 32 | 6 | 3 | 0 | 2 | 8 | 0 | 0 | 1 | 7.0 | 4.5 | 11.7 | 10.4 | 1.9 | 2.3 | 1.27 |
| Jorge de la Rosa* | JAC | mr | 37 | 0 | 0 | 2 | 0 | 3 | 1 | 0 | 0 | 10.7 | 5.3 | 16.0 | 7.4 | 1.5 | 1.4 | 1.78 |
| Jacob deGrom | HWK | sp | 30 | 17 | 13 | 5 | 10 | 1 | 0 | 6 | 4 | 8.0 | 2.3 | 10.7 | 11.9 | 0.9 | 5.3 | 1.14 |
| Edwin Diaz |   | cl | 24 | 1 | 2 | 0 | 7 | 2 | 5 | 0 | 1 | 4.9 | 2.5 | 8.1 | 14.4 | 0.4 | 5.8 | 0.82 |
| Seranthony Dominguez |   | cl | 23 | 1 | 2 | 0 | 3 | 13 | 0 | 1 | 1 | 3.9 | 2.8 | 7.2 | 10.5 | 0.4 | 3.7 | 0.75 |
| Sean Doolittle* | COR | cl | 31 | 0 | 0 | 4 | 3 | 2 | 0 | 2 | 0 | 4.7 | 2.5 | 7.8 | 13.4 | 0.8 | 5.3 | 0.80 |
| Danny Duffy* | 755 | sp | 29 | 9 | 12 | 4 | 5 | 11 | 0 | 1 | 2 | 10.8 | 3.2 | 14.2 | 7.6 | 2.1 | 2.4 | 1.55 |
| Zach Duke* | 755 | mr | 35 | 3 | 0 | 3 | 9 | 8 | 0 | 1 | 3 | 14.2 | 3.5 | 18.9 | 7.9 | 0.1 | 2.2 | 1.97 |
| Sam Dyson | JAC | mr | 30 | 5 | 3 | 3 | 7 | 2 | 0 | 0 | 4 | 7.5 | 3.2 | 11.5 | 7.3 | 0.5 | 2.3 | 1.19 |
| Carl Edwards | TBC | mr | 26 | 4 | 2 | 2 | 3 | 4 | 0 | 1 | 3 | 5.8 | 4.6 | 10.7 | 12.4 | 0.6 | 2.7 | 1.15 |
| Zach Eflin | BOM | sp | 24 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 8.4 | 2.3 | 11.3 | 8.4 | 0.6 | 3.8 | 1.19 |
| Roenis Elias* | TBC | mr | 29 | 3 | 0 | 2 | 5 | 15 | 1 | 1 | 7 | 8.7 | 2.5 | 11.6 | 5.5 | 0.4 | 2.2 | 1.25 |
| Nathan Eovaldi | WNB | sp | 28 | 5 | 2 | 0 | 2 | 7 | 0 | 0 | 0 | 7.5 | 1.9 | 9.6 | 7.2 | 1.0 | 3.8 | 1.05 |
| Robbie Erlin* | STR | mr | 27 | 5 | 7 | 1 | 2 | 3 | 1 | 0 | 3 | 10.7 | 0.8 | 11.6 | 6.5 | 1.0 | 7.8 | 1.28 |
| Jeurys Familia | WNB | cl | 28 | 4 | 4 | 2 | 6 | 2 | 0 | 3 | 5 | 8.8 | 2.3 | 11.7 | 9.2 | 0.8 | 4.0 | 1.23 |
| Caleb Ferguson* | BAN | mr | 21 | 2 | 1 | 0 | 2 | 0 | 0 | 0 | 1 | 10.3 | 1.7 | 12.4 | 9.4 | 2.6 | 5.4 | 1.34 |
| Josh Fields |   | mr | 32 | 3 | 1 | 0 | 2 | 0 | 0 | 0 | 2 | 4.7 | 2.2 | 7.3 | 6.9 | 1.2 | 3.1 | 0.77 |
| Michael Fiers | BOM | sp | 33 | 18 | 8 | 0 | 4 | 2 | 0 | 1 | 8 | 7.4 | 1.6 | 9.3 | 7.2 | 1.3 | 4.4 | 1.01 |
| Heath Fillmyer |   | sp | 24 | 6 | 5 | 0 | 0 | 2 | 2 | 2 | 0 | 8.7 | 3.6 | 12.3 | 5.5 | 1.1 | 1.5 | 1.37 |
| Jack Flaherty | HAM | sp | 22 | 4 | 3 | 1 | 7 | 6 | 0 | 2 | 1 | 5.7 | 3.3 | 9.3 | 10.0 | 1.1 | 3.1 | 1.00 |
| Dylan Floro | KRK | mr | 27 | 4 | 1 | 0 | 1 | 2 | 1 | 1 | 2 | 6.2 | 1.4 | 7.8 | 8.0 | 0.3 | 5.6 | 0.85 |
| Brian Flynn* | MOJ | mr | 28 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 11.9 | 9.4 | 21.3 | 6.3 | 0.6 | 0.7 | 2.37 |
| Mike Foltynewicz |   | sp | 26 | 8 | 3 | 0 | 11 | 6 | 3 | 1 | 6 | 7.7 | 3.2 | 11.4 | 10.1 | 1.3 | 3.2 | 1.21 |
| Kyle Freeland* |   | sp | 25 | 10 | 2 | 2 | 5 | 3 | 0 | 0 | 3 | 7.4 | 3.3 | 10.9 | 8.1 | 1.0 | 2.5 | 1.18 |
| Jace Fry* | WNB | mr | 24 | 6 | 3 | 7 | 2 | 5 | 0 | 0 | 1 | 7.4 | 5.1 | 12.7 | 11.6 | 0.9 | 2.3 | 1.39 |
| Carson Fulmer | 755 | sp | 24 | 0 | 0 | 0 | 3 | 1 | 1 | 0 | 1 | 5.7 | 5.7 | 13.9 | 4.9 | 0.8 | 0.9 | 1.27 |
| Michael Fulmer |   | sp | 25 | 3 | 0 | 0 | 4 | 2 | 0 | 2 | 4 | 11.7 | 4.1 | 16.3 | 7.2 | 1.6 | 1.7 | 1.76 |
| John Gant | MAX | sp | 25 | 4 | 2 | 0 | 2 | 5 | 0 | 1 | 3 | 7.7 | 5.4 | 13.3 | 7.6 | 1.2 | 1.4 | 1.46 |
| Kevin Gausman | JAC | sp | 27 | 11 | 9 | 0 | 9 | 2 | 0 | 2 | 8 | 10.1 | 2.0 | 12.5 | 7.2 | 1.6 | 3.5 | 1.34 |
| Domingo German | FGR | sp | 25 | 5 | 4 | 0 | 6 | 11 | 1 | 1 | 6 | 8.1 | 3.0 | 11.5 | 8.9 | 1.2 | 3.0 | 1.23 |
| Kyle Gibson |   | sp | 30 | 19 | 9 | 2 | 8 | 12 | 0 | 0 | 6 | 9.9 | 4.2 | 14.5 | 7.7 | 1.8 | 1.8 | 1.57 |
| Mychal Givens |   | mr | 28 | 5 | 0 | 3 | 2 | 2 | 0 | 0 | 6 | 6.6 | 3.1 | 9.9 | 7.5 | 0.5 | 2.4 | 1.07 |
| Tyler Glasnow |   | mr | 24 | 15 | 5 | 0 | 7 | 6 | 5 | 2 | 1 | 7.0 | 3.2 | 10.7 | 10.8 | 1.4 | 3.3 | 1.13 |
| Zack Godley | MOJ | sp | 28 | 9 | 2 | 1 | 10 | 7 | 1 | 2 | 2 | 9.3 | 4.9 | 14.9 | 10.6 | 1.4 | 2.2 | 1.57 |
| Erik Goeddel |   | mr | 29 | 0 | 1 | 1 | 1 | 4 | 0 | 0 | 0 | 6.6 | 5.4 | 12.3 | 10.7 | 2.5 | 2.0 | 1.34 |
| Marco Gonzales* | TPT | sp | 26 | 6 | 3 | 3 | 4 | 1 | 0 | 2 | 2 | 11.1 | 2.2 | 13.9 | 8.4 | 1.8 | 3.8 | 1.49 |
| Gio Gonzalez* | HAM | sp | 32 | 4 | 2 | 3 | 7 | 3 | 0 | 3 | 9 | 10.0 | 4.8 | 15.1 | 8.3 | 0.9 | 1.7 | 1.64 |
| Matt Grace* |   | mr | 29 | 3 | 0 | 1 | 0 | 1 | 0 | 1 | 1 | 7.6 | 2.3 | 9.9 | 7.6 | 0.6 | 3.4 | 1.10 |
| Jon Gray | MAX | sp | 26 | 10 | 6 | 0 | 4 | 7 | 2 | 2 | 2 | 7.8 | 3.1 | 11.1 | 8.7 | 1.4 | 2.8 | 1.21 |
| Sonny Gray | TBC | sp | 28 | 3 | 0 | 2 | 4 | 2 | 0 | 1 | 1 | 5.7 | 3.1 | 9.7 | 8.8 | 1.2 | 2.8 | 0.97 |
| Chad Green | FGR | mr | 27 | 5 | 5 | 0 | 5 | 6 | 0 | 0 | 4 | 7.1 | 2.7 | 10.2 | 11.3 | 0.6 | 4.2 | 1.08 |
| Zack Greinke | SED | sp | 34 | 9 | 3 | 0 | 16 | 1 | 0 | 2 | 6 | 9.1 | 2.0 | 11.8 | 8.0 | 1.5 | 4.0 | 1.24 |
| Robert Gsellman | TBU | mr | 24 | 1 | 1 | 0 | 3 | 0 | 0 | 0 | 1 | 7.7 | 2.8 | 11.0 | 8.3 | 0.8 | 3.0 | 1.17 |
| Junior Guerra | MAR | sp | 33 | 3 | 2 | 0 | 3 | 4 | 0 | 1 | 4 | 10.7 | 3.1 | 14.3 | 8.1 | 2.0 | 2.6 | 1.54 |
| Josh Hader* |   | mr | 24 | 4 | 1 | 2 | 1 | 0 | 0 | 1 | 1 | 4.4 | 2.8 | 7.3 | 16.2 | 1.3 | 5.7 | 0.80 |
| Cole Hamels* | KRK | sp | 34 | 21 | 4 | 0 | 19 | 7 | 4 | 0 | 6 | 8.4 | 3.3 | 12.6 | 8.4 | 1.3 | 2.6 | 1.29 |
| Brad Hand* |   | cl | 28 | 0 | 2 | 2 | 8 | 0 | 0 | 2 | 4 | 8.0 | 3.3 | 12.3 | 12.9 | 1.2 | 3.9 | 1.25 |
| J.A. Happ* |   | sp | 35 | 17 | 8 | 8 | 15 | 5 | 1 | 1 | 3 | 8.6 | 3.0 | 12.4 | 9.4 | 1.5 | 3.2 | 1.29 |
| Blaine Hardy* | STR | mr | 31 | 4 | 4 | 0 | 3 | 0 | 0 | 0 | 2 | 9.9 | 1.9 | 12.2 | 7.2 | 1.4 | 3.7 | 1.31 |
| Will Harris | HWK | mr | 33 | 5 | 1 | 3 | 3 | 9 | 0 | 1 | 2 | 9.2 | 2.9 | 12.5 | 10.6 | 0.5 | 3.6 | 1.34 |
| Matt Harvey |   | sp | 29 | 12 | 3 | 1 | 3 | 1 | 2 | 0 | 5 | 10.5 | 2.7 | 13.4 | 6.6 | 2.0 | 2.5 | 1.46 |
| Andrew Heaney* | JAC | sp | 27 | 2 | 3 | 2 | 3 | 14 | 0 | 2 | 4 | 10.1 | 1.9 | 12.2 | 9.6 | 1.4 | 4.9 | 1.34 |
| Jeremy Hellickson | WNB | sp | 31 | 1 | 0 | 0 | 10 | 1 | 1 | 1 | 1 | 7.9 | 1.4 | 10.2 | 6.3 | 1.4 | 4.6 | 1.03 |
| Heath Hembree | BAN | mr | 29 | 1 | 0 | 0 | 2 | 3 | 2 | 0 | 0 | 7.1 | 4.7 | 12.3 | 11.1 | 0.9 | 2.3 | 1.32 |
| Kyle Hendricks |   | sp | 28 | 14 | 4 | 0 | 6 | 0 | 0 | 3 | 5 | 9.2 | 1.9 | 11.3 | 7.4 | 1.3 | 3.9 | 1.23 |
| David Hernandez | TPT | mr | 33 | 3 | 1 | 0 | 3 | 8 | 0 | 1 | 5 | 7.1 | 2.7 | 10.1 | 8.4 | 0.6 | 3.1 | 1.08 |
| Felix Hernandez | BAN | sp | 32 | 8 | 4 | 3 | 10 | 3 | 0 | 1 | 2 | 9.8 | 3.5 | 14.0 | 7.8 | 2.2 | 2.2 | 1.48 |
| Jordan Hicks |   | mr | 21 | 6 | 1 | 1 | 4 | 7 | 0 | 1 | 2 | 6.6 | 4.7 | 11.7 | 6.6 | 0.6 | 1.4 | 1.26 |
| Rich Hill* | KRK | sp | 38 | 13 | 1 | 3 | 8 | 1 | 2 | 1 | 3 | 8.7 | 2.8 | 11.9 | 10.6 | 1.1 | 3.8 | 1.27 |
| Yoshihisa Hirano | SED | mr | 34 | 2 | 0 | 0 | 3 | 6 | 0 | 2 | 0 | 7.4 | 2.9 | 10.7 | 7.7 | 0.7 | 2.6 | 1.15 |
| Jonathan Holder | BMB | mr | 25 | 2 | 0 | 0 | 1 | 1 | 0 | 0 | 2 | 4.8 | 2.8 | 7.8 | 6.7 | 0.7 | 2.3 | 0.85 |
| Derek Holland* | BAN | sp | 31 | 7 | 7 | 11 | 10 | 4 | 0 | 1 | 6 | 11.2 | 4.3 | 16.0 | 9.7 | 1.2 | 2.3 | 1.72 |
| Greg Holland | MAR | mr | 32 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 11.7 | 13.5 | 25.2 | 2.7 | 0.0 | 0.2 | 2.80 |
| Daniel Hudson | KRK | mr | 31 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.8 | 2.9 | 7.7 | 8.7 | 0.0 | 3.0 | 0.86 |
| Jared Hughes | TBU | mr | 32 | 3 | 2 | 0 | 3 | 4 | 0 | 0 | 0 | 5.0 | 2.7 | 8.1 | 6.9 | 0.4 | 2.5 | 0.86 |
| Tommy Hunter |   | mr | 31 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 4.4 | 4.4 | 8.8 | 4.4 | 0.0 | 1.0 | 0.98 |
| Raisel Iglesias |   | cl | 28 | 2 | 0 | 2 | 4 | 2 | 0 | 1 | 2 | 5.7 | 2.9 | 9.1 | 9.7 | 1.1 | 3.3 | 0.96 |
| Edwin Jackson | STR | sp | 34 | 2 | 1 | 0 | 3 | 6 | 1 | 1 | 4 | 9.0 | 4.5 | 13.9 | 7.9 | 0.8 | 1.8 | 1.50 |
| Josh James | COR | sp | 25 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 11.3 | 3.2 | 14.6 | 13.0 | 2.7 | 4.0 | 1.62 |
| Kenley Jansen |   | cl | 30 | 3 | 2 | 0 | 8 | 0 | 1 | 2 | 4 | 7.7 | 2.1 | 10.8 | 9.5 | 1.5 | 4.4 | 1.10 |
| Jeremy Jeffress | BMB | mr | 30 | 2 | 0 | 0 | 3 | 8 | 0 | 1 | 2 | 4.8 | 3.2 | 8.4 | 8.7 | 0.4 | 2.7 | 0.89 |
| Joe Jimenez | FGR | mr | 23 | 5 | 3 | 0 | 4 | 1 | 0 | 2 | 9 | 8.4 | 2.4 | 11.2 | 9.5 | 0.7 | 4.0 | 1.20 |
| Nate Jones | KRK | mr | 32 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 8.6 | 3.7 | 12.3 | 7.4 | 1.2 | 2.0 | 1.36 |
| Jake Junis | MAS | sp | 25 | 14 | 5 | 0 | 12 | 9 | 0 | 3 | 3 | 10.0 | 2.2 | 12.9 | 7.1 | 2.0 | 3.3 | 1.35 |
| Keone Kela | FGR | cl | 25 | 1 | 1 | 3 | 1 | 6 | 1 | 1 | 4 | 7.9 | 2.7 | 10.7 | 12.9 | 1.0 | 4.8 | 1.17 |
| Brad Keller | SED | mr | 22 | 12 | 4 | 0 | 5 | 22 | 0 | 5 | 11 | 10.3 | 3.5 | 14.0 | 6.0 | 0.6 | 1.7 | 1.53 |
| Shawn Kelley | BAN | mr | 34 | 0 | 1 | 0 | 0 | 2 | 0 | 2 | 3 | 7.5 | 1.9 | 9.4 | 9.9 | 1.4 | 5.3 | 1.04 |
| Joe Kelly | MAX | mr | 30 | 8 | 3 | 0 | 2 | 10 | 0 | 4 | 1 | 6.5 | 4.4 | 11.1 | 9.0 | 0.6 | 2.1 | 1.21 |
| Clayton Kershaw* | WNB | sp | 30 | 5 | 2 | 2 | 4 | 11 | 0 | 0 | 10 | 10.5 | 1.2 | 12.0 | 8.1 | 1.4 | 6.5 | 1.31 |
| Dallas Keuchel* | 755 | sp | 30 | 7 | 4 | 0 | 7 | 10 | 0 | 2 | 2 | 9.5 | 2.3 | 12.1 | 6.6 | 1.2 | 2.9 | 1.31 |
| Craig Kimbrel | KRK | cl | 30 | 2 | 0 | 2 | 0 | 6 | 1 | 3 | 1 | 4.1 | 4.8 | 8.9 | 13.8 | 1.4 | 2.9 | 0.99 |
| Corey Kluber | TBU | sp | 32 | 11 | 4 | 1 | 5 | 1 | 0 | 1 | 6 | 6.6 | 1.5 | 8.2 | 9.7 | 0.9 | 6.6 | 0.89 |
| Corey Knebel | BAN | cl | 26 | 3 | 3 | 0 | 3 | 2 | 0 | 1 | 0 | 6.9 | 3.0 | 10.3 | 14.8 | 1.0 | 5.0 | 1.10 |
| Chad Kuhl | JAC | sp | 25 | 0 | 0 | 0 | 0 | 3 | 0 | 2 | 1 | 12.7 | 5.1 | 17.8 | 6.6 | 1.5 | 1.3 | 1.98 |
| Mike Leake | WNB | sp | 30 | 3 | 2 | 0 | 7 | 2 | 0 | 0 | 7 | 12.8 | 1.3 | 14.7 | 4.6 | 1.4 | 3.7 | 1.56 |
| Wade LeBlanc* | STR | sp | 33 | 15 | 4 | 2 | 3 | 0 | 0 | 2 | 7 | 10.2 | 2.9 | 13.2 | 7.8 | 1.2 | 2.7 | 1.45 |
| Jose Leclerc | MAX | mr | 24 | 6 | 1 | 0 | 4 | 5 | 0 | 0 | 3 | 2.7 | 3.9 | 7.1 | 12.1 | 0.0 | 3.1 | 0.74 |
| Jon Lester* | MOJ | sp | 34 | 12 | 7 | 0 | 8 | 5 | 0 | 4 | 10 | 11.0 | 3.6 | 15.0 | 7.5 | 1.5 | 2.1 | 1.63 |
| Pablo Lopez | HWK | sp | 22 | 2 | 0 | 2 | 8 | 0 | 0 | 1 | 2 | 9.0 | 2.1 | 12.2 | 8.3 | 1.6 | 4.0 | 1.23 |
| Reynaldo Lopez |   | sp | 24 | 7 | 4 | 0 | 11 | 8 | 2 | 0 | 12 | 9.5 | 4.1 | 14.2 | 6.3 | 1.3 | 1.5 | 1.52 |
| Michael Lorenzen | HAM | mr | 26 | 4 | 2 | 4 | 4 | 6 | 0 | 0 | 4 | 8.7 | 5.0 | 13.9 | 5.7 | 0.4 | 1.2 | 1.52 |
| Seth Lugo | WNB | mr | 28 | 11 | 2 | 1 | 0 | 5 | 3 | 0 | 3 | 7.2 | 2.5 | 9.7 | 8.6 | 0.9 | 3.4 | 1.08 |
| Jordan Lyles | STR | mr | 27 | 4 | 3 | 0 | 2 | 4 | 0 | 1 | 1 | 10.9 | 1.8 | 13.0 | 8.6 | 2.1 | 4.7 | 1.41 |
| Lance Lynn | MOJ | sp | 31 | 10 | 2 | 3 | 7 | 3 | 0 | 1 | 5 | 11.3 | 5.2 | 16.9 | 8.6 | 1.2 | 1.7 | 1.83 |
| Kenta Maeda |   | sp | 30 | 4 | 1 | 0 | 5 | 1 | 1 | 4 | 0 | 10.1 | 3.5 | 14.3 | 11.6 | 1.5 | 3.3 | 1.52 |
| Tyler Mahle | FGR | sp | 23 | 1 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 7.8 | 4.6 | 12.7 | 8.4 | 1.1 | 1.8 | 1.38 |
| Sean Manaea* | TBC | sp | 26 | 15 | 3 | 3 | 15 | 10 | 0 | 0 | 7 | 9.5 | 2.2 | 12.5 | 6.3 | 2.0 | 2.8 | 1.30 |
| German Marquez | FGR | sp | 23 | 19 | 5 | 4 | 13 | 10 | 0 | 4 | 2 | 7.7 | 2.9 | 11.2 | 10.3 | 1.1 | 3.5 | 1.18 |
| Carlos Martinez | 755 | sp | 26 | 10 | 4 | 0 | 14 | 6 | 0 | 2 | 2 | 6.8 | 3.3 | 11.2 | 7.7 | 0.7 | 2.3 | 1.13 |
| Steven Matz* | 755 | sp | 27 | 16 | 6 | 3 | 10 | 0 | 0 | 1 | 4 | 8.0 | 3.5 | 12.0 | 8.3 | 1.7 | 2.4 | 1.28 |
| Trevor May | FGR | mr | 28 | 2 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 5.7 | 1.9 | 7.6 | 12.4 | 0.3 | 6.5 | 0.85 |
| Kevin McCarthy | TBU | mr | 26 | 0 | 1 | 0 | 2 | 1 | 0 | 0 | 0 | 5.6 | 2.8 | 8.7 | 4.0 | 0.4 | 1.4 | 0.93 |
| Lance McCullers | COR | sp | 24 | 10 | 3 | 0 | 10 | 19 | 0 | 1 | 3 | 6.3 | 4.4 | 11.1 | 9.6 | 0.9 | 2.2 | 1.18 |
| T.J. McFarland* | KRK | mr | 29 | 5 | 1 | 5 | 3 | 5 | 0 | 2 | 5 | 9.9 | 3.4 | 13.5 | 4.2 | 0.7 | 1.2 | 1.48 |
| Collin McHugh | SED | mr | 31 | 4 | 0 | 5 | 9 | 0 | 0 | 2 | 1 | 6.9 | 3.7 | 11.4 | 11.8 | 0.8 | 3.2 | 1.18 |
| Adalberto Mejia* | HWK | sp | 25 | 1 | 0 | 1 | 4 | 4 | 0 | 0 | 2 | 7.3 | 4.6 | 13.0 | 5.5 | 0.0 | 1.2 | 1.31 |
| Daniel Mengden | STR | sp | 25 | 6 | 0 | 1 | 4 | 6 | 0 | 2 | 6 | 8.4 | 3.0 | 11.7 | 5.8 | 1.8 | 1.9 | 1.26 |
| Keynan Middleton |   | cl | 24 | 0 | 0 | 2 | 2 | 2 | 0 | 0 | 2 | 8.7 | 5.8 | 15.4 | 4.8 | 0.5 | 0.8 | 1.61 |
| Miles Mikolas |   | sp | 29 | 1 | 2 | 1 | 20 | 5 | 0 | 1 | 8 | 7.6 | 1.6 | 10.0 | 6.3 | 0.9 | 3.9 | 1.02 |
| Wade Miley* | SED | sp | 31 | 8 | 3 | 3 | 4 | 1 | 0 | 1 | 3 | 10.5 | 3.3 | 14.1 | 6.0 | 0.4 | 1.8 | 1.53 |
| Justin Miller | MOJ | mr | 31 | 3 | 1 | 2 | 4 | 3 | 0 | 0 | 5 | 7.8 | 3.4 | 11.7 | 8.7 | 1.3 | 2.6 | 1.24 |
| Alec Mills | MAX | mr | 26 | 3 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 3.1 | 4.2 | 7.6 | 12.8 | 0.7 | 3.1 | 0.81 |
| Juan Minaya |   | mr | 27 | 2 | 0 | 1 | 3 | 14 | 0 | 1 | 1 | 6.8 | 4.3 | 11.6 | 11.1 | 0.8 | 2.6 | 1.23 |
| Mike Minor* | SED | sp | 30 | 5 | 5 | 0 | 8 | 4 | 5 | 1 | 0 | 9.5 | 2.5 | 12.4 | 7.7 | 1.8 | 3.1 | 1.33 |
| A.J. Minter* | TPT | mr | 24 | 4 | 0 | 5 | 4 | 7 | 0 | 1 | 5 | 9.6 | 2.7 | 12.8 | 10.3 | 0.7 | 3.8 | 1.37 |
| Frankie Montas | TBC | sp | 25 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 1 | 11.5 | 3.0 | 15.0 | 4.0 | 3.0 | 1.3 | 1.61 |
| Jordan Montgomery* |   | sp | 25 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 1 | 8.7 | 5.3 | 14.1 | 6.5 | 1.4 | 1.2 | 1.56 |
| Mike Montgomery* | MAX | sp | 28 | 4 | 2 | 0 | 5 | 0 | 0 | 1 | 1 | 8.8 | 2.3 | 11.6 | 6.2 | 0.5 | 2.7 | 1.23 |
| Reyes Moronta | BOM | mr | 25 | 5 | 2 | 0 | 2 | 4 | 0 | 2 | 3 | 4.2 | 3.7 | 8.0 | 9.2 | 0.9 | 2.5 | 0.87 |
| Brandon Morrow | MAS | cl | 33 | 5 | 2 | 0 | 0 | 2 | 0 | 0 | 1 | 6.8 | 0.9 | 7.7 | 9.4 | 0.6 | 11.0 | 0.85 |
| Charlie Morton | KRK | sp | 34 | 7 | 4 | 0 | 13 | 7 | 0 | 3 | 1 | 7.7 | 4.0 | 12.3 | 10.9 | 1.2 | 2.7 | 1.30 |
| Joe Musgrove | MAS | sp | 25 | 6 | 1 | 0 | 6 | 2 | 0 | 1 | 2 | 10.5 | 2.6 | 14.4 | 6.2 | 1.7 | 2.4 | 1.45 |
| Pat Neshek | BAN | mr | 37 | 1 | 1 | 4 | 0 | 3 | 0 | 1 | 0 | 9.2 | 3.8 | 13.0 | 5.5 | 0.7 | 1.5 | 1.44 |
| Sean Newcomb* |   | sp | 25 | 9 | 3 | 1 | 4 | 3 | 0 | 1 | 2 | 11.1 | 4.7 | 16.2 | 8.5 | 1.2 | 1.8 | 1.76 |
| Aaron Nola | HWK | sp | 25 | 6 | 5 | 3 | 9 | 5 | 2 | 1 | 1 | 7.0 | 2.2 | 9.5 | 9.2 | 0.6 | 4.2 | 1.02 |
| Bud Norris |   | cl | 33 | 1 | 2 | 1 | 11 | 12 | 0 | 1 | 1 | 11.0 | 2.9 | 15.5 | 10.7 | 2.9 | 3.7 | 1.54 |
| Vidal Nuno* | BOM | mr | 30 | 2 | 1 | 0 | 3 | 1 | 0 | 0 | 2 | 6.9 | 2.6 | 10.3 | 7.6 | 1.2 | 2.9 | 1.06 |
| Scott Oberg | TBC | mr | 28 | 6 | 4 | 3 | 1 | 8 | 0 | 0 | 4 | 7.2 | 2.1 | 9.3 | 7.3 | 0.9 | 3.5 | 1.03 |
| Jake Odorizzi | TBC | sp | 28 | 10 | 3 | 0 | 6 | 2 | 0 | 1 | 5 | 8.7 | 4.0 | 13.2 | 8.6 | 1.7 | 2.2 | 1.41 |
| Seung Hwan Oh | TPT | mr | 35 | 2 | 4 | 13 | 7 | 3 | 0 | 1 | 2 | 8.9 | 3.6 | 13.2 | 8.8 | 1.6 | 2.4 | 1.39 |
| Roberto Osuna | MOJ | cl | 23 | 2 | 0 | 2 | 6 | 4 | 0 | 2 | 3 | 10.0 | 1.6 | 13.0 | 8.4 | 0.2 | 5.1 | 1.29 |
| Corey Oswalt | BAN | sp | 24 | 6 | 4 | 0 | 14 | 6 | 0 | 5 | 8 | 12.3 | 3.1 | 16.5 | 4.3 | 1.9 | 1.4 | 1.71 |
| Adam Ottavino | MAX | mr | 32 | 3 | 2 | 0 | 5 | 6 | 0 | 2 | 2 | 4.4 | 4.9 | 9.8 | 12.9 | 0.5 | 2.7 | 1.03 |
| Thomas Pannone* |   | sp | 24 | 3 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 10.3 | 3.4 | 14.0 | 7.2 | 2.1 | 2.1 | 1.52 |
| James Paxton* | COR | sp | 29 | 9 | 4 | 2 | 4 | 14 | 0 | 2 | 6 | 11.9 | 2.7 | 14.8 | 11.5 | 1.6 | 4.3 | 1.62 |
| James Pazos* | JAC | mr | 27 | 2 | 3 | 0 | 4 | 3 | 0 | 0 | 3 | 11.4 | 3.0 | 15.1 | 6.8 | 0.8 | 2.3 | 1.60 |
| Brad Peacock | KRK | mr | 30 | 3 | 1 | 4 | 4 | 7 | 0 | 0 | 1 | 8.2 | 4.0 | 12.8 | 12.4 | 1.3 | 3.1 | 1.37 |
| Felix Pena | HWK | sp | 28 | 0 | 0 | 1 | 7 | 9 | 0 | 1 | 2 | 15.7 | 3.7 | 20.4 | 7.9 | 1.9 | 2.1 | 2.16 |
| Freddy Peralta | MAX | sp | 22 | 11 | 5 | 14 | 10 | 7 | 1 | 3 | 10 | 5.0 | 4.7 | 10.2 | 10.4 | 1.0 | 2.2 | 1.08 |
| Oliver Perez* | MAR | mr | 36 | 0 | 0 | 0 | 2 | 1 | 0 | 0 | 0 | 4.7 | 0.5 | 5.7 | 13.0 | 0.3 | 25.0 | 0.58 |
| Yusmeiro Petit | TBC | mr | 33 | 1 | 2 | 2 | 0 | 2 | 0 | 1 | 3 | 9.1 | 2.0 | 11.1 | 7.6 | 1.7 | 3.8 | 1.24 |
| Nick Pivetta | MAS | sp | 25 | 15 | 6 | 1 | 5 | 8 | 0 | 3 | 5 | 8.3 | 3.2 | 11.7 | 10.1 | 1.4 | 3.2 | 1.28 |
| Daniel Poncedeleon | MAX | mr | 26 | 1 | 1 | 0 | 2 | 3 | 0 | 0 | 1 | 5.2 | 3.0 | 8.6 | 7.6 | 0.0 | 2.5 | 0.91 |
| Rick Porcello | BMB | sp | 29 | 12 | 1 | 0 | 17 | 5 | 1 | 1 | 4 | 7.9 | 2.2 | 10.8 | 9.0 | 1.3 | 4.2 | 1.12 |
| Ryan Pressly |   | mr | 29 | 3 | 0 | 2 | 3 | 9 | 0 | 3 | 2 | 6.8 | 2.7 | 9.8 | 12.3 | 0.9 | 4.5 | 1.05 |
| David Price* | MAS | sp | 32 | 10 | 9 | 0 | 7 | 2 | 0 | 2 | 5 | 8.6 | 2.6 | 11.5 | 8.6 | 1.8 | 3.3 | 1.25 |
| Austin Pruitt | WNB | mr | 28 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.0 | 6.8 | 6.8 | 6.8 | 0.0 | 1.0 | 0.75 |
| Jose Quintana* | JAC | sp | 29 | 6 | 5 | 6 | 4 | 3 | 0 | 2 | 4 | 9.4 | 3.6 | 13.2 | 8.9 | 1.7 | 2.5 | 1.44 |
| Noe Ramirez | MAR | mr | 28 | 2 | 2 | 2 | 7 | 5 | 0 | 2 | 3 | 9.9 | 3.6 | 14.2 | 10.0 | 1.9 | 2.7 | 1.50 |
| Edubray Ramos | SED | mr | 25 | 1 | 1 | 1 | 1 | 2 | 1 | 1 | 1 | 7.1 | 1.9 | 9.3 | 10.4 | 0.6 | 5.3 | 1.01 |
| Robbie Ray* |   | sp | 26 | 7 | 0 | 0 | 2 | 3 | 0 | 0 | 0 | 5.8 | 3.9 | 9.9 | 12.6 | 1.8 | 3.2 | 1.07 |
| Cody Reed* | MAS | mr | 25 | 4 | 0 | 0 | 2 | 2 | 0 | 1 | 4 | 9.8 | 1.3 | 11.6 | 7.5 | 0.4 | 5.6 | 1.24 |
| Clayton Richard* | BAN | sp | 34 | 7 | 2 | 2 | 5 | 4 | 1 | 1 | 2 | 12.3 | 4.4 | 17.1 | 5.1 | 1.2 | 1.2 | 1.85 |
| Garrett Richards | MAS | sp | 30 | 5 | 0 | 0 | 1 | 17 | 0 | 0 | 1 | 9.1 | 6.1 | 15.3 | 9.1 | 1.9 | 1.5 | 1.69 |
| Trevor Richards | MOJ | sp | 25 | 14 | 4 | 0 | 6 | 5 | 0 | 4 | 3 | 9.1 | 3.6 | 13.2 | 9.1 | 1.4 | 2.5 | 1.41 |
| Tanner Roark | KRK | sp | 31 | 9 | 6 | 0 | 17 | 4 | 0 | 2 | 9 | 8.7 | 2.0 | 11.5 | 7.3 | 1.4 | 3.7 | 1.19 |
| David Robertson | TBU | mr | 33 | 2 | 0 | 0 | 2 | 1 | 0 | 0 | 2 | 4.5 | 2.0 | 6.7 | 11.3 | 0.9 | 5.7 | 0.72 |
| Fernando Rodney | MOJ | cl | 41 | 4 | 0 | 0 | 3 | 6 | 0 | 1 | 0 | 9.4 | 3.9 | 13.9 | 8.5 | 2.0 | 2.2 | 1.48 |
| Carlos Rodon* |   | sp | 25 | 8 | 1 | 2 | 5 | 6 | 0 | 1 | 2 | 8.1 | 4.6 | 13.3 | 6.5 | 2.0 | 1.4 | 1.41 |
| Dereck Rodriguez | HWK | sp | 26 | 2 | 3 | 2 | 23 | 7 | 0 | 5 | 4 | 8.3 | 2.3 | 11.5 | 6.1 | 1.0 | 2.7 | 1.18 |
| Eduardo Rodriguez* | BMB | sp | 25 | 1 | 1 | 0 | 6 | 1 | 0 | 1 | 1 | 10.3 | 3.6 | 14.7 | 10.0 | 1.6 | 2.8 | 1.54 |
| Richard Rodriguez | MAS | mr | 28 | 1 | 1 | 2 | 6 | 7 | 0 | 1 | 2 | 9.9 | 4.1 | 14.9 | 10.7 | 1.4 | 2.6 | 1.55 |
| Chaz Roe |   | mr | 31 | 14 | 1 | 6 | 13 | 2 | 0 | 1 | 0 | 6.9 | 4.3 | 12.9 | 9.5 | 1.2 | 2.2 | 1.24 |
| Taylor Rogers* | TBU | mr | 27 | 3 | 4 | 2 | 2 | 0 | 0 | 1 | 0 | 5.9 | 2.7 | 8.9 | 12.0 | 0.8 | 4.4 | 0.96 |
| Sergio Romo | MAR | cl | 35 | 3 | 0 | 1 | 4 | 1 | 0 | 0 | 0 | 10.8 | 2.7 | 14.5 | 10.6 | 1.7 | 4.0 | 1.50 |
| Hector Rondon |   | mr | 30 | 4 | 1 | 1 | 0 | 3 | 0 | 1 | 3 | 9.7 | 2.5 | 12.2 | 10.1 | 0.7 | 4.0 | 1.35 |
| Tyson Ross | BOM | sp | 31 | 13 | 2 | 1 | 6 | 4 | 0 | 1 | 2 | 7.0 | 2.5 | 9.7 | 7.5 | 1.2 | 3.0 | 1.05 |
| Hyun-Jin Ryu* | TPT | sp | 31 | 3 | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 9.1 | 1.6 | 10.8 | 10.3 | 1.2 | 6.6 | 1.19 |
| CC Sabathia* |   | sp | 37 | 5 | 3 | 1 | 5 | 1 | 0 | 0 | 1 | 11.1 | 4.2 | 15.9 | 9.7 | 1.5 | 2.3 | 1.69 |
| Chris Sale* | BOM | sp | 29 | 2 | 4 | 1 | 12 | 3 | 0 | 0 | 2 | 6.3 | 1.8 | 8.6 | 13.1 | 0.7 | 7.3 | 0.90 |
| Anibal Sanchez |   | sp | 34 | 12 | 3 | 0 | 5 | 5 | 0 | 3 | 3 | 8.8 | 2.7 | 11.8 | 8.4 | 1.8 | 3.1 | 1.28 |
| Edgar Santana |   | mr | 26 | 1 | 0 | 0 | 2 | 4 | 0 | 0 | 1 | 10.1 | 1.9 | 12.3 | 6.0 | 1.5 | 3.2 | 1.33 |
| Max Scherzer |   | sp | 33 | 19 | 3 | 0 | 13 | 3 | 1 | 2 | 8 | 5.9 | 1.9 | 8.2 | 11.9 | 0.9 | 6.4 | 0.86 |
| Antonio Senzatela | MAX | sp | 23 | 6 | 0 | 0 | 3 | 3 | 0 | 1 | 2 | 8.5 | 3.5 | 12.3 | 4.8 | 1.0 | 1.4 | 1.34 |
| Luis Severino | WNB | sp | 24 | 4 | 1 | 2 | 9 | 8 | 0 | 2 | 5 | 7.6 | 2.2 | 10.2 | 9.8 | 0.9 | 4.4 | 1.09 |
| Jimmie Sherfy | KRK | mr | 26 | 3 | 0 | 0 | 2 | 0 | 0 | 0 | 1 | 8.1 | 6.5 | 15.7 | 10.3 | 0.5 | 1.6 | 1.62 |
| James Shields | MOJ | sp | 36 | 21 | 5 | 3 | 6 | 13 | 2 | 2 | 7 | 10.3 | 3.8 | 14.4 | 7.7 | 1.8 | 2.0 | 1.57 |
| Tony Sipp* | KRK | mr | 34 | 0 | 2 | 2 | 0 | 2 | 0 | 1 | 1 | 8.5 | 1.9 | 10.4 | 12.1 | 0.2 | 6.3 | 1.16 |
| Tyler Skaggs* |   | sp | 26 | 0 | 0 | 0 | 2 | 1 | 0 | 0 | 2 | 13.2 | 3.4 | 17.8 | 12.1 | 2.3 | 3.5 | 1.85 |
| Joe Smith | COR | mr | 34 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 6.3 | 2.9 | 9.3 | 9.1 | 1.3 | 3.2 | 1.01 |
| Will Smith* | BMB | cl | 28 | 4 | 1 | 0 | 1 | 1 | 0 | 0 | 2 | 6.5 | 1.1 | 7.6 | 11.5 | 0.9 | 10.9 | 0.83 |
| Blake Snell* | KRK | sp | 25 | 15 | 8 | 2 | 5 | 9 | 0 | 1 | 3 | 6.5 | 3.1 | 9.8 | 10.8 | 1.3 | 3.5 | 1.07 |
| Joakim Soria |   | mr | 34 | 1 | 2 | 1 | 5 | 3 | 0 | 0 | 2 | 9.2 | 2.3 | 12.1 | 10.0 | 0.7 | 4.3 | 1.28 |
| Glenn Sparkman | TPT | mr | 26 | 3 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 7.0 | 2.7 | 9.7 | 4.6 | 0.3 | 1.7 | 1.08 |
| Craig Stammen | BMB | mr | 34 | 6 | 2 | 0 | 5 | 5 | 0 | 1 | 4 | 9.0 | 1.9 | 11.4 | 9.4 | 0.3 | 4.9 | 1.21 |
| Ryne Stanek |   | mr | 26 | 4 | 1 | 2 | 1 | 4 | 0 | 0 | 2 | 5.8 | 1.9 | 7.9 | 11.7 | 1.0 | 6.1 | 0.86 |
| Drew Steckenrider | FGR | mr | 27 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.0 | 3.0 | 9.0 | 9.0 | 1.5 | 3.0 | 1.00 |
| Kohl Stewart | MAS | sp | 23 | 3 | 1 | 0 | 1 | 6 | 1 | 0 | 3 | 8.6 | 3.8 | 12.6 | 5.7 | 0.4 | 1.5 | 1.37 |
| Robert Stock | MAR | mr | 28 | 2 | 2 | 3 | 5 | 4 | 0 | 1 | 1 | 7.6 | 3.7 | 12.3 | 9.5 | 0.0 | 2.6 | 1.25 |
| Matt Strahm* | SED | mr | 26 | 2 | 3 | 0 | 6 | 4 | 0 | 1 | 10 | 7.4 | 3.6 | 11.5 | 9.7 | 0.9 | 2.7 | 1.22 |
| Dan Straily |   | sp | 29 | 5 | 1 | 1 | 9 | 2 | 0 | 0 | 1 | 9.0 | 4.2 | 14.0 | 6.8 | 2.3 | 1.6 | 1.46 |
| Stephen Strasburg | MAR | sp | 29 | 11 | 4 | 1 | 9 | 1 | 3 | 0 | 2 | 9.1 | 2.3 | 12.1 | 11.4 | 1.5 | 4.9 | 1.27 |
| Ross Stripling | BOM | sp | 28 | 6 | 1 | 1 | 2 | 2 | 0 | 2 | 1 | 9.6 | 2.0 | 11.8 | 9.9 | 2.1 | 4.9 | 1.28 |
| Pedro Strop | HWK | mr | 33 | 4 | 2 | 3 | 7 | 4 | 0 | 0 | 1 | 5.4 | 3.1 | 9.4 | 7.8 | 0.4 | 2.5 | 0.95 |
| Brent Suter* | MAS | sp | 28 | 0 | 0 | 0 | 3 | 2 | 0 | 0 | 0 | 12.0 | 1.7 | 14.3 | 7.5 | 3.1 | 4.5 | 1.52 |
| Noah Syndergaard | SED | sp | 25 | 8 | 5 | 0 | 8 | 2 | 0 | 3 | 1 | 9.5 | 2.1 | 12.2 | 8.2 | 0.3 | 3.9 | 1.29 |
| Jameson Taillon |   | sp | 26 | 21 | 5 | 1 | 10 | 0 | 0 | 1 | 4 | 7.7 | 1.7 | 9.8 | 8.5 | 1.1 | 5.0 | 1.05 |
| Masahiro Tanaka | JAC | sp | 29 | 12 | 4 | 2 | 9 | 1 | 0 | 2 | 4 | 8.5 | 2.6 | 11.6 | 9.2 | 1.4 | 3.5 | 1.24 |
| Julio Teheran | BAN | sp | 27 | 26 | 2 | 3 | 11 | 0 | 3 | 8 | 5 | 8.1 | 5.0 | 13.7 | 7.7 | 1.1 | 1.5 | 1.46 |
| Ryan Tepera | JAC | mr | 30 | 6 | 2 | 1 | 7 | 8 | 0 | 3 | 2 | 11.8 | 3.8 | 16.5 | 8.6 | 2.6 | 2.2 | 1.74 |
| Touki Toussaint | KRK | sp | 22 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 3.1 | 4.7 | 8.3 | 9.9 | 0.0 | 2.1 | 0.87 |
| Blake Treinen |   | cl | 30 | 5 | 3 | 1 | 4 | 11 | 0 | 0 | 0 | 6.2 | 1.8 | 8.4 | 10.9 | 0.5 | 6.0 | 0.89 |
| Lou Trivino |   | mr | 26 | 7 | 0 | 5 | 2 | 4 | 3 | 2 | 1 | 6.1 | 4.0 | 10.3 | 9.9 | 0.5 | 2.5 | 1.12 |
| Jose Urena | TBC | sp | 26 | 11 | 5 | 1 | 19 | 2 | 1 | 2 | 4 | 7.6 | 2.3 | 10.8 | 6.3 | 1.3 | 2.7 | 1.10 |
| Framber Valdez* | MOJ | sp | 24 | 2 | 2 | 1 | 3 | 2 | 0 | 0 | 0 | 6.8 | 3.9 | 11.3 | 7.6 | 1.2 | 1.9 | 1.19 |
| Felipe Vazquez* | 755 | cl | 26 | 7 | 3 | 8 | 0 | 7 | 0 | 0 | 0 | 9.4 | 3.7 | 13.0 | 10.3 | 0.9 | 2.8 | 1.45 |
| Vincent Velasquez | FGR | sp | 26 | 0 | 3 | 0 | 7 | 4 | 0 | 0 | 1 | 9.7 | 5.5 | 16.6 | 8.9 | 1.2 | 1.6 | 1.69 |
| Hector Velazquez |   | mr | 29 | 4 | 0 | 4 | 10 | 5 | 0 | 1 | 2 | 12.3 | 2.7 | 15.9 | 5.8 | 0.8 | 2.1 | 1.67 |
| Jonny Venters* | HAM | mr | 33 | 1 | 1 | 0 | 1 | 2 | 0 | 1 | 0 | 4.5 | 7.9 | 13.5 | 7.9 | 1.1 | 1.0 | 1.38 |
| Drew VerHagen | STR | mr | 27 | 8 | 0 | 5 | 5 | 11 | 0 | 5 | 2 | 7.7 | 4.5 | 12.6 | 9.3 | 1.3 | 2.1 | 1.35 |
| Justin Verlander | BMB | sp | 35 | 10 | 7 | 0 | 15 | 2 | 3 | 1 | 4 | 8.0 | 1.7 | 10.3 | 12.3 | 1.4 | 7.1 | 1.08 |
| Nick Vincent | WNB | mr | 31 | 1 | 0 | 0 | 2 | 0 | 2 | 0 | 0 | 6.8 | 1.9 | 9.0 | 8.2 | 0.7 | 4.3 | 0.96 |
| Arodys Vizcaino | MOJ | cl | 27 | 2 | 0 | 4 | 3 | 4 | 0 | 2 | 4 | 10.4 | 4.9 | 15.8 | 7.7 | 1.6 | 1.6 | 1.69 |
| Michael Wacha | TBC | sp | 26 | 14 | 3 | 1 | 2 | 3 | 3 | 0 | 2 | 7.0 | 3.9 | 11.1 | 7.0 | 1.4 | 1.8 | 1.22 |
| Adam Warren | JAC | mr | 30 | 4 | 1 | 2 | 5 | 5 | 0 | 2 | 1 | 11.3 | 3.7 | 15.7 | 8.7 | 0.8 | 2.4 | 1.67 |
| Tony Watson* | SED | mr | 33 | 1 | 0 | 1 | 6 | 0 | 0 | 0 | 2 | 8.1 | 1.1 | 10.0 | 9.9 | 1.2 | 8.9 | 1.03 |
| Zack Wheeler |   | sp | 28 | 12 | 3 | 0 | 12 | 1 | 2 | 2 | 6 | 9.7 | 3.1 | 13.3 | 7.9 | 1.3 | 2.6 | 1.42 |
| Trevor Williams | HAM | sp | 26 | 6 | 2 | 0 | 6 | 5 | 0 | 5 | 3 | 8.1 | 2.9 | 11.2 | 6.8 | 1.2 | 2.3 | 1.22 |
| Alex Wilson | TPT | mr | 31 | 3 | 5 | 2 | 3 | 1 | 0 | 0 | 2 | 7.5 | 2.2 | 10.0 | 6.6 | 1.0 | 3.0 | 1.08 |
| Justin Wilson* | HAM | mr | 30 | 1 | 0 | 1 | 1 | 7 | 1 | 2 | 1 | 7.4 | 4.2 | 11.7 | 11.5 | 0.7 | 2.7 | 1.29 |
| Daniel Winkler | COR | mr | 28 | 4 | 1 | 7 | 3 | 2 | 0 | 1 | 2 | 10.3 | 5.5 | 16.5 | 11.0 | 1.3 | 2.0 | 1.75 |
| Matt Wisler | 755 | mr | 25 | 1 | 0 | 0 | 1 | 1 | 0 | 0 | 2 | 8.3 | 1.0 | 9.5 | 5.7 | 2.2 | 5.8 | 1.03 |
| Alex Wood* | TPT | sp | 27 | 3 | 2 | 3 | 5 | 4 | 1 | 0 | 4 | 10.7 | 3.2 | 14.1 | 7.3 | 1.4 | 2.3 | 1.54 |
| Hunter Wood | MOJ | mr | 24 | 1 | 0 | 1 | 0 | 3 | 0 | 0 | 1 | 10.2 | 3.7 | 14.0 | 8.7 | 0.9 | 2.3 | 1.55 |
| Brandon Woodruff | MAS | mr | 25 | 3 | 0 | 0 | 2 | 2 | 0 | 0 | 1 | 9.0 | 2.5 | 11.9 | 10.2 | 1.2 | 4.2 | 1.27 |
| Steven Wright | JAC | mr | 33 | 2 | 4 | 2 | 13 | 4 | 0 | 0 | 3 | 7.4 | 3.7 | 11.9 | 6.7 | 0.7 | 1.8 | 1.23 |
| Ryan Yarbrough* | TBU | mr | 26 | 1 | 2 | 1 | 2 | 0 | 0 | 2 | 2 | 8.9 | 2.8 | 12.0 | 7.2 | 1.2 | 2.6 | 1.30 |
| Kirby Yates | KRK | mr | 31 | 6 | 1 | 4 | 4 | 1 | 1 | 0 | 2 | 6.1 | 3.5 | 10.1 | 12.1 | 1.1 | 3.5 | 1.07 |
| Brad Ziegler |   | mr | 38 | 0 | 1 | 2 | 1 | 1 | 0 | 0 | 1 | 7.9 | 2.8 | 10.9 | 6.2 | 0.6 | 2.2 | 1.19 |
| Jordan Zimmermann | COR | sp | 32 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 9.8 | 1.5 | 11.3 | 7.0 | 1.1 | 4.6 | 1.26 |
| Analytical |
| Name | Team | P | Age | OPS | BIP | IPAVG | TBW | TBW/BF | TBWH | TBWH/BF | RC | RC27 | RCERA | CERA |
| Victor Alcantara | COR | mr | 25 | .547 | 47 | .149 | 24 | .375 | 24 | .375 | 4.1 | 2.1 | 1.95 | 1.63 |
| Scott Alexander* | TBU | mr | 28 | .625 | 76 | .276 | 41 | .383 | 41 | .383 | 7.3 | 2.4 | 2.17 | 2.89 |
| Cody Allen | TPT | cl | 29 | .864 | 153 | .301 | 161 | .551 | 166 | .568 | 47.7 | 6.9 | 6.30 | 6.49 |
| Dan Altavilla |   | mr | 25 | .751 | 52 | .308 | 49 | .458 | 53 | .495 | 14.2 | 6.0 | 5.38 | 6.56 |
| Jose Alvarado* | TBC | mr | 23 | .575 | 145 | .317 | 94 | .356 | 95 | .360 | 20.2 | 2.8 | 2.51 | 2.37 |
| Jose Alvarez* | WNB | mr | 29 | .626 | 152 | .322 | 97 | .385 | 97 | .385 | 23.6 | 3.5 | 3.24 | 2.89 |
| Chase Anderson | HAM | sp | 30 | .800 | 460 | .230 | 368 | .517 | 378 | .531 | 97.6 | 5.3 | 4.85 | 4.98 |
| Justin Anderson | SED | mr | 25 | .740 | 175 | .411 | 126 | .419 | 132 | .439 | 33.7 | 4.6 | 4.06 | 5.56 |
| Tyler Anderson* |   | sp | 28 | .645 | 492 | .246 | 332 | .420 | 335 | .424 | 73.2 | 3.3 | 3.01 | 2.72 |
| Matt Andriese | BAN | mr | 28 | .826 | 259 | .351 | 182 | .508 | 183 | .511 | 50.0 | 5.3 | 4.84 | 4.90 |
| Victor Arano | FGR | mr | 23 | .567 | 203 | .256 | 100 | .345 | 101 | .348 | 20.6 | 2.4 | 2.21 | 1.86 |
| Chris Archer | FGR | sp | 29 | .818 | 495 | .335 | 387 | .501 | 401 | .519 | 115.5 | 6.0 | 5.34 | 5.18 |
| Jake Arrieta | TBU | sp | 32 | .675 | 581 | .229 | 333 | .424 | 343 | .437 | 78.8 | 3.7 | 3.30 | 3.20 |
| Luis Avilan* | COR | mr | 28 | .496 | 83 | .253 | 40 | .296 | 42 | .311 | 7.6 | 2.0 | 1.78 | 1.65 |
| Pedro Baez | HWK | mr | 30 | .723 | 118 | .297 | 88 | .456 | 90 | .466 | 23.7 | 4.7 | 4.24 | 3.03 |
| Scott Barlow | MAS | mr | 25 | .719 | 58 | .328 | 37 | .446 | 37 | .446 | 9.6 | 4.3 | 3.82 | 3.52 |
| Jacob Barnes | MAS | mr | 28 | .762 | 79 | .367 | 49 | .434 | 50 | .442 | 15.3 | 5.7 | 4.95 | 5.15 |
| Matt Barnes | COR | mr | 28 | .636 | 173 | .324 | 142 | .398 | 146 | .409 | 33.9 | 3.6 | 3.31 | 3.30 |
| Tony Barnette | TBU | mr | 34 | .461 | 72 | .194 | 33 | .284 | 36 | .310 | 5.9 | 1.8 | 1.65 | 1.67 |
| Jaime Barria | KRK | sp | 21 | .877 | 100 | .300 | 82 | .526 | 88 | .564 | 25.4 | 6.7 | 6.11 | 6.46 |
| Chris Bassitt | SED | sp | 29 | .650 | 151 | .238 | 87 | .397 | 91 | .416 | 21.4 | 3.7 | 3.31 | 3.33 |
| Trevor Bauer |   | sp | 27 | .652 | 561 | .317 | 367 | .397 | 377 | .408 | 93.9 | 3.9 | 3.49 | 3.17 |
| Jose Berrios | MAX | sp | 24 | .702 | 557 | .260 | 370 | .437 | 382 | .451 | 94.1 | 4.2 | 3.79 | 3.81 |
| Dellin Betances |   | mr | 30 | .590 | 149 | .315 | 108 | .361 | 113 | .378 | 25.5 | 3.3 | 3.01 | 3.16 |
| Chad Bettis | 755 | sp | 29 | .706 | 219 | .237 | 131 | .441 | 136 | .458 | 31.4 | 4.0 | 3.60 | 3.70 |
| Jesse Biddle* | MAS | mr | 26 | .829 | 173 | .353 | 140 | .504 | 143 | .514 | 40.9 | 6.1 | 5.40 | 6.17 |
| Ty Blach* |   | mr | 27 | .874 | 44 | .432 | 30 | .484 | 31 | .500 | 11.1 | 8.1 | 7.51 | 8.29 |
| Richard Bleier* | MOJ | mr | 31 | .819 | 144 | .340 | 76 | .455 | 79 | .473 | 23.7 | 5.7 | 5.24 | 5.76 |
| Ryan Borucki* | MAX | sp | 24 | .705 | 286 | .290 | 173 | .427 | 178 | .440 | 45.2 | 4.3 | 3.88 | 3.89 |
| Brad Boxberger | HAM | cl | 30 | .651 | 109 | .275 | 85 | .411 | 88 | .425 | 19.0 | 3.3 | 2.98 | 3.01 |
| Matt Boyd* |   | sp | 27 | .845 | 474 | .278 | 439 | .547 | 452 | .563 | 124.7 | 6.0 | 5.47 | 5.32 |
| Brad Brach | MAS | mr | 32 | .603 | 40 | .225 | 25 | .391 | 25 | .391 | 5.7 | 3.3 | 3.10 | 2.71 |
| Archie Bradley | MAX | mr | 25 | .646 | 195 | .277 | 124 | .396 | 129 | .412 | 29.8 | 3.5 | 3.13 | 2.95 |
| Ryan Brasier | KRK | mr | 30 | .633 | 102 | .225 | 56 | .406 | 56 | .406 | 12.3 | 3.1 | 2.82 | 2.31 |
| John Brebbia | BOM | mr | 28 | .565 | 117 | .248 | 81 | .367 | 83 | .376 | 16.3 | 2.6 | 2.41 | 2.15 |
| Zach Britton* | JAC | mr | 30 | .544 | 150 | .213 | 70 | .338 | 71 | .343 | 13.7 | 2.4 | 2.24 | 2.59 |
| Clay Buchholz | BOM | sp | 33 | .602 | 557 | .230 | 306 | .379 | 314 | .389 | 62.8 | 2.7 | 2.48 | 2.30 |
| Ryan Buchter* | MAS | mr | 31 | .658 | 30 | .367 | 17 | .378 | 17 | .378 | 5.0 | 4.5 | 3.94 | 3.66 |
| Walker Buehler | BOM | sp | 23 | .628 | 378 | .262 | 240 | .395 | 246 | .405 | 55.6 | 3.3 | 3.02 | 2.84 |
| Madison Bumgarner* | TPT | sp | 28 | .730 | 424 | .304 | 264 | .449 | 266 | .452 | 71.5 | 4.6 | 4.16 | 3.94 |
| Corbin Burnes |   | mr | 23 | .810 | 102 | .275 | 82 | .506 | 86 | .531 | 22.2 | 5.2 | 4.62 | 4.53 |
| Ty Buttrey | HAM | mr | 25 | .847 | 79 | .405 | 58 | .487 | 59 | .496 | 18.4 | 6.8 | 6.23 | 6.17 |
| Trevor Cahill | BMB | sp | 30 | .616 | 293 | .297 | 164 | .361 | 172 | .379 | 41.6 | 3.4 | 3.01 | 2.73 |
| Shane Carle | BOM | mr | 26 | .670 | 228 | .298 | 122 | .400 | 123 | .403 | 28.7 | 3.6 | 3.20 | 3.54 |
| Carlos Carrasco | 755 | sp | 31 | .720 | 470 | .328 | 326 | .439 | 335 | .451 | 86.7 | 4.4 | 3.92 | 3.80 |
| Santiago Casilla | BMB | mr | 37 | .590 | 113 | .195 | 59 | .362 | 64 | .393 | 12.5 | 2.9 | 2.62 | 2.96 |
| Diego Castillo |   | mr | 24 | .444 | 272 | .180 | 138 | .293 | 140 | .297 | 22.7 | 1.6 | 1.47 | 1.24 |
| Jose Castillo* | BMB | mr | 22 | .410 | 83 | .193 | 39 | .271 | 39 | .271 | 6.1 | 1.4 | 1.27 | 0.88 |
| Luis Castillo | COR | sp | 25 | .811 | 565 | .327 | 442 | .511 | 446 | .516 | 121.0 | 5.5 | 4.95 | 4.99 |
| Miguel Castro | 755 | mr | 23 | .650 | 384 | .237 | 210 | .391 | 221 | .412 | 50.2 | 3.6 | 3.25 | 3.51 |
| Xavier Cedeno* | MAS | mr | 31 | .920 | 122 | .311 | 102 | .567 | 102 | .567 | 31.1 | 7.5 | 6.94 | 7.29 |
| Jhoulys Chacin | HAM | sp | 30 | .772 | 554 | .278 | 403 | .488 | 412 | .499 | 109.8 | 5.2 | 4.73 | 4.42 |
| Andrew Chafin* | MAR | mr | 28 | .614 | 42 | .238 | 26 | .382 | 27 | .397 | 5.8 | 3.1 | 2.87 | 2.64 |
| Aroldis Chapman* |   | cl | 30 | .555 | 103 | .320 | 85 | .350 | 89 | .366 | 18.8 | 3.0 | 2.69 | 2.70 |
| J.T. Chargois | MOJ | mr | 27 | .810 | 22 | .409 | 20 | .476 | 21 | .500 | 6.4 | 6.4 | 5.95 | 5.53 |
| Jesse Chavez | MAX | mr | 34 | .618 | 309 | .256 | 179 | .388 | 179 | .388 | 39.3 | 3.1 | 2.73 | 2.78 |
| Yonny Chirinos | TBU | mr | 24 | .755 | 261 | .318 | 181 | .446 | 191 | .470 | 48.1 | 4.5 | 4.00 | 4.24 |
| Adam Cimber |   | mr | 27 | .923 | 115 | .374 | 94 | .553 | 100 | .588 | 28.2 | 6.5 | 5.85 | 5.40 |
| Steve Cishek | HAM | mr | 32 | .628 | 200 | .235 | 133 | .393 | 142 | .420 | 28.0 | 3.0 | 2.70 | 2.63 |
| Mike Clevinger | TBU | sp | 27 | .556 | 509 | .228 | 294 | .355 | 300 | .362 | 56.9 | 2.4 | 2.17 | 2.16 |
| Tyler Clippard | BAN | mr | 33 | .706 | 163 | .307 | 133 | .459 | 134 | .462 | 34.4 | 4.6 | 4.04 | 3.47 |
| Alex Cobb | JAC | sp | 30 | .896 | 447 | .327 | 328 | .559 | 332 | .566 | 100.7 | 6.9 | 6.29 | 6.00 |
| Gerrit Cole | COR | sp | 27 | .647 | 491 | .308 | 362 | .414 | 365 | .417 | 84.5 | 3.6 | 3.22 | 2.76 |
| Taylor Cole | COR | mr | 28 | .509 | 74 | .189 | 41 | .328 | 44 | .352 | 6.5 | 1.8 | 1.62 | 1.78 |
| Louis Coleman | BAN | mr | 32 | .756 | 261 | .299 | 171 | .449 | 181 | .475 | 47.1 | 4.8 | 4.30 | 4.14 |
| Alex Colome | JAC | mr | 29 | .744 | 215 | .391 | 143 | .428 | 148 | .443 | 39.4 | 4.5 | 4.06 | 4.49 |
| Adam Conley* | WNB | mr | 28 | .714 | 169 | .302 | 125 | .450 | 127 | .457 | 30.8 | 4.2 | 3.92 | 3.61 |
| Patrick Corbin* | MAR | sp | 28 | .616 | 568 | .299 | 349 | .381 | 353 | .386 | 79.6 | 3.2 | 2.85 | 2.55 |
| Dylan Covey | WNB | sp | 26 | .772 | 313 | .345 | 197 | .457 | 198 | .459 | 59.5 | 5.7 | 5.12 | 5.35 |
| Kyle Crick | STR | mr | 25 | .425 | 177 | .175 | 77 | .270 | 80 | .281 | 12.7 | 1.5 | 1.36 | 1.24 |
| Johnny Cueto | BMB | sp | 32 | .611 | 156 | .244 | 85 | .362 | 92 | .391 | 18.5 | 2.8 | 2.54 | 2.75 |
| Wade Davis |   | cl | 32 | .753 | 175 | .240 | 160 | .506 | 162 | .513 | 39.0 | 4.7 | 4.23 | 4.09 |
| Jorge de la Rosa* | JAC | mr | 37 | .846 | 108 | .333 | 87 | .530 | 87 | .530 | 24.2 | 6.1 | 5.55 | 6.51 |
| Jacob deGrom | HWK | sp | 30 | .674 | 581 | .337 | 414 | .412 | 424 | .421 | 100.2 | 3.6 | 3.28 | 3.10 |
| Edwin Diaz |   | cl | 24 | .460 | 163 | .258 | 92 | .278 | 99 | .299 | 17.4 | 1.8 | 1.68 | 1.44 |
| Seranthony Dominguez |   | cl | 23 | .418 | 140 | .186 | 65 | .265 | 68 | .278 | 9.7 | 1.3 | 1.18 | 1.16 |
| Sean Doolittle* | COR | cl | 31 | .474 | 90 | .222 | 53 | .296 | 56 | .313 | 9.6 | 1.9 | 1.68 | 1.41 |
| Danny Duffy* | 755 | sp | 29 | .869 | 473 | .319 | 384 | .547 | 389 | .554 | 113.6 | 6.5 | 5.86 | 6.16 |
| Zach Duke* | 755 | mr | 35 | .828 | 257 | .416 | 159 | .449 | 168 | .475 | 58.3 | 7.5 | 6.87 | 6.99 |
| Sam Dyson | JAC | mr | 30 | .616 | 226 | .270 | 118 | .360 | 125 | .381 | 26.7 | 3.0 | 2.77 | 2.97 |
| Carl Edwards | TBC | mr | 26 | .575 | 161 | .267 | 114 | .368 | 117 | .377 | 25.1 | 3.0 | 2.71 | 2.46 |
| Zach Eflin | BOM | sp | 24 | .649 | 47 | .298 | 26 | .382 | 27 | .397 | 7.2 | 4.0 | 3.62 | 3.08 |
| Roenis Elias* | TBC | mr | 29 | .686 | 450 | .284 | 242 | .414 | 247 | .422 | 63.1 | 4.1 | 3.69 | 3.16 |
| Nathan Eovaldi | WNB | sp | 28 | .601 | 343 | .254 | 176 | .368 | 178 | .372 | 39.0 | 2.9 | 2.65 | 2.62 |
| Robbie Erlin* | STR | mr | 27 | .741 | 383 | .334 | 217 | .438 | 219 | .442 | 58.2 | 4.4 | 3.96 | 4.05 |
| Jeurys Familia | WNB | cl | 28 | .688 | 253 | .312 | 154 | .404 | 160 | .420 | 41.3 | 4.1 | 3.74 | 3.48 |
| Caleb Ferguson* | BAN | mr | 21 | .882 | 137 | .321 | 124 | .569 | 126 | .578 | 34.3 | 6.0 | 5.38 | 5.64 |
| Josh Fields |   | mr | 32 | .512 | 114 | .149 | 56 | .335 | 58 | .347 | 10.4 | 2.1 | 1.90 | 1.56 |
| Michael Fiers | BOM | sp | 33 | .639 | 473 | .239 | 266 | .401 | 270 | .407 | 62.1 | 3.3 | 3.04 | 2.67 |
| Heath Fillmyer |   | sp | 24 | .739 | 270 | .285 | 171 | .460 | 171 | .460 | 40.7 | 4.1 | 3.64 | 4.25 |
| Jack Flaherty | HAM | sp | 22 | .574 | 471 | .219 | 298 | .372 | 305 | .381 | 58.8 | 2.6 | 2.36 | 2.32 |
| Dylan Floro | KRK | mr | 27 | .495 | 251 | .247 | 104 | .294 | 105 | .297 | 19.1 | 1.8 | 1.65 | 1.46 |
| Brian Flynn* | MOJ | mr | 28 | .841 | 50 | .360 | 39 | .513 | 39 | .513 | 11.6 | 7.1 | 6.58 | 8.29 |
| Mike Foltynewicz |   | sp | 26 | .698 | 485 | .282 | 354 | .438 | 365 | .451 | 87.8 | 4.1 | 3.69 | 3.62 |
| Kyle Freeland* |   | sp | 25 | .636 | 552 | .261 | 333 | .397 | 338 | .403 | 76.0 | 3.3 | 3.02 | 3.14 |
| Jace Fry* | WNB | mr | 24 | .665 | 188 | .303 | 146 | .423 | 148 | .429 | 36.0 | 4.1 | 3.68 | 3.66 |
| Carson Fulmer | 755 | sp | 24 | .699 | 33 | .182 | 21 | .420 | 24 | .480 | 5.8 | 4.8 | 4.29 | 3.85 |
| Michael Fulmer |   | sp | 25 | .921 | 232 | .358 | 191 | .558 | 195 | .570 | 60.7 | 7.4 | 6.64 | 7.08 |
| John Gant | MAX | sp | 25 | .716 | 347 | .256 | 250 | .462 | 252 | .466 | 63.1 | 4.6 | 4.19 | 4.31 |
| Kevin Gausman | JAC | sp | 27 | .818 | 571 | .308 | 409 | .509 | 418 | .520 | 116.3 | 5.6 | 5.04 | 4.77 |
| Domingo German | FGR | sp | 25 | .745 | 335 | .281 | 247 | .474 | 253 | .486 | 65.1 | 4.7 | 4.26 | 3.67 |
| Kyle Gibson |   | sp | 30 | .853 | 560 | .316 | 464 | .535 | 472 | .544 | 133.0 | 6.1 | 5.48 | 5.97 |
| Mychal Givens |   | mr | 28 | .600 | 185 | .243 | 101 | .374 | 103 | .381 | 23.5 | 3.2 | 2.84 | 2.27 |
| Tyler Glasnow |   | mr | 24 | .663 | 303 | .261 | 223 | .422 | 230 | .435 | 52.6 | 3.6 | 3.33 | 3.26 |
| Zack Godley | MOJ | sp | 28 | .813 | 310 | .332 | 272 | .504 | 282 | .522 | 80.1 | 6.1 | 5.51 | 5.52 |
| Erik Goeddel |   | mr | 29 | .758 | 90 | .200 | 90 | .520 | 91 | .526 | 22.1 | 5.0 | 4.52 | 4.59 |
| Marco Gonzales* | TPT | sp | 26 | .905 | 201 | .353 | 168 | .560 | 172 | .573 | 48.8 | 6.3 | 5.76 | 5.89 |
| Gio Gonzalez* | HAM | sp | 32 | .816 | 534 | .337 | 409 | .502 | 416 | .510 | 119.8 | 6.0 | 5.46 | 5.30 |
| Matt Grace* |   | mr | 29 | .588 | 130 | .262 | 65 | .359 | 65 | .359 | 15.4 | 3.1 | 2.85 | 2.41 |
| Jon Gray | MAX | sp | 26 | .678 | 471 | .263 | 313 | .430 | 317 | .435 | 75.5 | 3.8 | 3.54 | 3.49 |
| Sonny Gray | TBC | sp | 28 | .597 | 96 | .198 | 58 | .374 | 62 | .400 | 13.3 | 3.1 | 2.83 | 2.41 |
| Chad Green | FGR | mr | 27 | .600 | 210 | .300 | 129 | .361 | 134 | .375 | 30.5 | 3.1 | 2.81 | 2.57 |
| Zack Greinke | SED | sp | 34 | .743 | 622 | .293 | 412 | .452 | 428 | .470 | 114.6 | 4.8 | 4.34 | 4.16 |
| Robert Gsellman | TBU | mr | 24 | .654 | 176 | .278 | 106 | .402 | 109 | .413 | 24.7 | 3.4 | 3.12 | 3.14 |
| Junior Guerra | MAR | sp | 33 | .924 | 205 | .327 | 182 | .589 | 185 | .599 | 56.4 | 7.4 | 6.65 | 6.07 |
| Josh Hader* |   | mr | 24 | .499 | 170 | .224 | 144 | .342 | 145 | .344 | 25.0 | 2.0 | 1.83 | 1.54 |
| Cole Hamels* | KRK | sp | 34 | .742 | 458 | .290 | 322 | .448 | 341 | .474 | 86.0 | 4.6 | 4.13 | 4.34 |
| Brad Hand* |   | cl | 28 | .745 | 160 | .344 | 140 | .452 | 148 | .477 | 34.6 | 4.2 | 3.82 | 4.01 |
| J.A. Happ* |   | sp | 35 | .772 | 460 | .302 | 358 | .479 | 373 | .499 | 96.1 | 4.9 | 4.41 | 4.37 |
| Blaine Hardy* | STR | mr | 31 | .782 | 216 | .306 | 146 | .485 | 149 | .495 | 41.0 | 5.2 | 4.73 | 4.41 |
| Will Harris | HWK | mr | 33 | .656 | 201 | .353 | 121 | .379 | 124 | .389 | 32.0 | 3.9 | 3.52 | 3.62 |
| Matt Harvey |   | sp | 29 | .858 | 356 | .303 | 273 | .544 | 276 | .550 | 81.5 | 6.4 | 5.79 | 5.58 |
| Andrew Heaney* | JAC | sp | 27 | .777 | 476 | .340 | 346 | .481 | 349 | .485 | 95.3 | 5.1 | 4.61 | 4.50 |
| Jeremy Hellickson | WNB | sp | 31 | .715 | 268 | .246 | 163 | .441 | 173 | .468 | 39.4 | 3.8 | 3.50 | 3.23 |
| Heath Hembree | BAN | mr | 29 | .654 | 93 | .280 | 69 | .416 | 71 | .428 | 17.0 | 4.0 | 3.62 | 3.57 |
| Kyle Hendricks |   | sp | 28 | .725 | 613 | .297 | 384 | .444 | 390 | .451 | 100.3 | 4.3 | 3.90 | 3.87 |
| David Hernandez | TPT | mr | 33 | .645 | 247 | .263 | 149 | .406 | 152 | .414 | 34.8 | 3.5 | 3.12 | 2.48 |
| Felix Hernandez | BAN | sp | 32 | .882 | 368 | .296 | 319 | .560 | 329 | .577 | 93.0 | 6.5 | 5.87 | 5.94 |
| Jordan Hicks |   | mr | 21 | .602 | 243 | .243 | 134 | .368 | 138 | .379 | 29.0 | 3.0 | 2.66 | 3.13 |
| Rich Hill* | KRK | sp | 38 | .722 | 476 | .319 | 349 | .450 | 357 | .461 | 91.8 | 4.5 | 4.12 | 3.76 |
| Yoshihisa Hirano | SED | mr | 34 | .653 | 177 | .288 | 104 | .392 | 107 | .404 | 20.9 | 2.8 | 2.48 | 3.03 |
| Jonathan Holder | BMB | mr | 25 | .459 | 219 | .174 | 92 | .294 | 93 | .297 | 15.6 | 1.7 | 1.53 | 1.47 |
| Derek Holland* | BAN | sp | 31 | .900 | 465 | .381 | 413 | .554 | 423 | .568 | 129.4 | 7.3 | 6.55 | 6.28 |
| Greg Holland | MAR | mr | 32 | .920 | 40 | .325 | 33 | .569 | 33 | .569 | 10.4 | 9.1 | 8.45 | 9.40 |
| Daniel Hudson | KRK | mr | 31 | .429 | 22 | .227 | 9 | .265 | 9 | .265 | 1.2 | 1.2 | 1.04 | 1.24 |
| Jared Hughes | TBU | mr | 32 | .449 | 197 | .198 | 77 | .271 | 80 | .282 | 12.3 | 1.5 | 1.32 | 1.47 |
| Tommy Hunter |   | mr | 31 | .479 | 42 | .167 | 18 | .321 | 18 | .321 | 3.1 | 1.9 | 1.75 | 1.38 |
| Raisel Iglesias |   | cl | 28 | .577 | 183 | .219 | 112 | .368 | 116 | .382 | 23.2 | 2.7 | 2.44 | 2.19 |
| Edwin Jackson | STR | sp | 34 | .755 | 205 | .307 | 143 | .464 | 146 | .474 | 41.3 | 5.5 | 4.87 | 4.51 |
| Josh James | COR | sp | 25 | .984 | 42 | .381 | 51 | .662 | 51 | .662 | 14.4 | 7.4 | 7.01 | 6.72 |
| Kenley Jansen |   | cl | 30 | .718 | 196 | .265 | 139 | .441 | 147 | .467 | 37.0 | 4.4 | 3.96 | 3.53 |
| Jeremy Jeffress | BMB | mr | 30 | .472 | 162 | .198 | 75 | .295 | 78 | .307 | 12.3 | 1.6 | 1.54 | 1.52 |
| Joe Jimenez | FGR | mr | 23 | .694 | 248 | .315 | 158 | .417 | 162 | .427 | 41.1 | 4.0 | 3.67 | 3.22 |
| Nate Jones | KRK | mr | 32 | .715 | 21 | .286 | 14 | .452 | 14 | .452 | 3.0 | 3.6 | 3.36 | 4.17 |
| Jake Junis | MAS | sp | 25 | .834 | 462 | .294 | 345 | .518 | 357 | .536 | 102.9 | 6.1 | 5.45 | 5.25 |
| Keone Kela | FGR | cl | 25 | .675 | 165 | .327 | 126 | .426 | 127 | .429 | 31.3 | 4.0 | 3.59 | 3.03 |
| Brad Keller | SED | mr | 22 | .777 | 662 | .337 | 413 | .458 | 418 | .463 | 117.6 | 5.2 | 4.56 | 4.90 |
| Shawn Kelley | BAN | mr | 34 | .697 | 139 | .259 | 99 | .458 | 99 | .458 | 23.4 | 3.9 | 3.59 | 2.70 |
| Joe Kelly | MAX | mr | 30 | .594 | 177 | .254 | 106 | .368 | 108 | .375 | 23.3 | 3.0 | 2.70 | 2.84 |
| Clayton Kershaw* | WNB | sp | 30 | .789 | 470 | .332 | 317 | .484 | 321 | .490 | 90.3 | 5.3 | 4.78 | 4.37 |
| Dallas Keuchel* | 755 | sp | 30 | .758 | 630 | .300 | 406 | .468 | 413 | .476 | 109.0 | 4.8 | 4.31 | 4.18 |
| Craig Kimbrel | KRK | cl | 30 | .584 | 89 | .180 | 85 | .413 | 85 | .413 | 16.6 | 2.9 | 2.55 | 2.07 |
| Corey Kluber | TBU | sp | 32 | .561 | 606 | .252 | 327 | .348 | 332 | .354 | 68.2 | 2.5 | 2.26 | 1.93 |
| Corey Knebel | BAN | cl | 26 | .686 | 132 | .341 | 125 | .446 | 128 | .457 | 28.9 | 3.8 | 3.38 | 2.86 |
| Chad Kuhl | JAC | sp | 25 | .952 | 61 | .361 | 50 | .575 | 50 | .575 | 17.3 | 8.8 | 7.91 | 7.81 |
| Mike Leake | WNB | sp | 30 | .913 | 334 | .353 | 226 | .543 | 233 | .560 | 75.7 | 7.4 | 6.59 | 6.26 |
| Wade LeBlanc* | STR | sp | 33 | .785 | 521 | .328 | 360 | .482 | 363 | .486 | 104.2 | 5.5 | 4.97 | 4.76 |
| Jose Leclerc | MAX | mr | 24 | .324 | 161 | .155 | 67 | .215 | 71 | .228 | 9.0 | 1.0 | 0.88 | 0.86 |
| Jon Lester* | MOJ | sp | 34 | .867 | 560 | .338 | 436 | .530 | 444 | .540 | 133.5 | 6.6 | 6.01 | 6.16 |
| Pablo Lopez | HWK | sp | 22 | .802 | 176 | .284 | 131 | .494 | 139 | .525 | 38.1 | 5.6 | 5.07 | 4.35 |
| Reynaldo Lopez |   | sp | 24 | .819 | 593 | .292 | 433 | .510 | 444 | .523 | 127.8 | 6.1 | 5.49 | 5.18 |
| Michael Lorenzen | HAM | mr | 26 | .694 | 390 | .297 | 229 | .418 | 233 | .425 | 57.2 | 4.1 | 3.69 | 4.17 |
| Seth Lugo | WNB | mr | 28 | .610 | 553 | .266 | 319 | .384 | 319 | .384 | 69.2 | 3.0 | 2.68 | 2.56 |
| Jordan Lyles | STR | mr | 27 | .861 | 217 | .336 | 175 | .543 | 177 | .550 | 51.5 | 6.2 | 5.61 | 5.54 |
| Lance Lynn | MOJ | sp | 31 | .872 | 499 | .361 | 413 | .535 | 420 | .544 | 131.4 | 7.3 | 6.65 | 6.64 |
| Kenta Maeda |   | sp | 30 | .829 | 191 | .372 | 168 | .506 | 173 | .521 | 49.4 | 6.0 | 5.44 | 5.51 |
| Tyler Mahle | FGR | sp | 23 | .699 | 88 | .284 | 62 | .440 | 63 | .447 | 15.3 | 4.2 | 3.72 | 4.14 |
| Sean Manaea* | TBC | sp | 26 | .794 | 548 | .272 | 377 | .490 | 392 | .509 | 106.3 | 5.3 | 4.84 | 4.90 |
| German Marquez | FGR | sp | 23 | .676 | 525 | .293 | 363 | .417 | 376 | .432 | 91.1 | 3.9 | 3.52 | 3.34 |
| Carlos Martinez | 755 | sp | 26 | .629 | 334 | .254 | 191 | .374 | 205 | .401 | 45.0 | 3.2 | 2.92 | 3.02 |
| Steven Matz* | 755 | sp | 27 | .744 | 482 | .255 | 360 | .476 | 370 | .489 | 92.3 | 4.6 | 4.25 | 4.16 |
| Trevor May | FGR | mr | 28 | .466 | 60 | .283 | 30 | .283 | 30 | .283 | 5.0 | 1.6 | 1.43 | 1.40 |
| Kevin McCarthy | TBU | mr | 26 | .512 | 136 | .191 | 55 | .316 | 57 | .328 | 9.9 | 2.0 | 1.76 | 1.71 |
| Lance McCullers | COR | sp | 24 | .643 | 474 | .249 | 334 | .414 | 344 | .426 | 73.6 | 3.4 | 3.04 | 2.99 |
| T.J. McFarland* | KRK | mr | 29 | .751 | 367 | .305 | 210 | .444 | 213 | .450 | 55.0 | 4.5 | 4.04 | 4.58 |
| Collin McHugh | SED | mr | 31 | .621 | 249 | .285 | 170 | .380 | 179 | .400 | 41.5 | 3.5 | 3.22 | 2.94 |
| Adalberto Mejia* | HWK | sp | 25 | .551 | 93 | .258 | 39 | .300 | 43 | .331 | 9.5 | 2.9 | 2.60 | 3.14 |
| Daniel Mengden | STR | sp | 25 | .777 | 362 | .240 | 253 | .502 | 257 | .510 | 68.6 | 5.2 | 4.71 | 4.13 |
| Keynan Middleton |   | cl | 24 | .786 | 61 | .279 | 41 | .477 | 43 | .500 | 12.0 | 5.9 | 5.19 | 4.69 |
| Miles Mikolas |   | sp | 29 | .605 | 723 | .250 | 344 | .351 | 364 | .371 | 80.6 | 3.0 | 2.69 | 2.72 |
| Wade Miley* | SED | sp | 31 | .761 | 449 | .341 | 270 | .450 | 274 | .457 | 73.4 | 4.8 | 4.36 | 4.61 |
| Justin Miller | MOJ | mr | 31 | .716 | 208 | .264 | 147 | .451 | 151 | .463 | 38.1 | 4.5 | 4.04 | 3.66 |
| Alec Mills | MAX | mr | 26 | .420 | 47 | .149 | 29 | .293 | 30 | .303 | 4.4 | 1.5 | 1.38 | 1.28 |
| Juan Minaya |   | mr | 27 | .657 | 136 | .272 | 101 | .421 | 104 | .433 | 24.4 | 3.9 | 3.53 | 3.07 |
| Mike Minor* | SED | sp | 30 | .820 | 520 | .292 | 402 | .525 | 410 | .536 | 109.6 | 5.5 | 4.99 | 4.78 |
| A.J. Minter* | TPT | mr | 24 | .744 | 211 | .360 | 147 | .443 | 151 | .455 | 41.5 | 4.9 | 4.38 | 4.01 |
| Frankie Montas | TBC | sp | 25 | 1.100 | 56 | .304 | 55 | .714 | 56 | .727 | 16.0 | 8.2 | 7.20 | 8.06 |
| Jordan Montgomery* |   | sp | 25 | .724 | 96 | .271 | 65 | .455 | 65 | .455 | 16.6 | 4.6 | 4.19 | 5.09 |
| Mike Montgomery* | MAX | sp | 28 | .664 | 285 | .305 | 147 | .383 | 152 | .396 | 35.9 | 3.4 | 3.09 | 3.40 |
| Reyes Moronta | BOM | mr | 25 | .483 | 208 | .159 | 113 | .324 | 115 | .330 | 19.1 | 1.9 | 1.70 | 1.56 |
| Brandon Morrow | MAS | cl | 33 | .488 | 81 | .272 | 33 | .277 | 33 | .277 | 6.8 | 1.9 | 1.75 | 1.61 |
| Charlie Morton | KRK | sp | 34 | .713 | 445 | .297 | 352 | .447 | 365 | .463 | 89.2 | 4.3 | 3.92 | 3.96 |
| Joe Musgrove | MAS | sp | 25 | .827 | 134 | .306 | 91 | .481 | 97 | .513 | 29.9 | 6.5 | 5.77 | 5.85 |
| Pat Neshek | BAN | mr | 37 | .787 | 85 | .294 | 57 | .500 | 57 | .500 | 15.4 | 5.3 | 4.75 | 3.88 |
| Sean Newcomb* |   | sp | 25 | .843 | 312 | .365 | 246 | .510 | 250 | .519 | 76.0 | 6.6 | 5.96 | 6.47 |
| Aaron Nola | HWK | sp | 25 | .586 | 625 | .277 | 341 | .355 | 350 | .365 | 72.3 | 2.7 | 2.40 | 2.32 |
| Bud Norris |   | cl | 33 | .932 | 157 | .344 | 156 | .563 | 167 | .603 | 51.2 | 7.7 | 6.95 | 7.53 |
| Vidal Nuno* | BOM | mr | 30 | .631 | 102 | .235 | 59 | .386 | 62 | .405 | 14.4 | 3.5 | 3.10 | 2.96 |
| Scott Oberg | TBC | mr | 28 | .613 | 232 | .259 | 125 | .377 | 126 | .380 | 24.2 | 2.5 | 2.26 | 2.51 |
| Jake Odorizzi | TBC | sp | 28 | .802 | 295 | .281 | 240 | .511 | 246 | .523 | 67.7 | 5.7 | 5.14 | 4.86 |
| Seung Hwan Oh | TPT | mr | 35 | .782 | 249 | .297 | 193 | .485 | 200 | .503 | 51.9 | 5.1 | 4.60 | 4.65 |
| Roberto Osuna | MOJ | cl | 23 | .684 | 121 | .347 | 61 | .357 | 67 | .392 | 19.1 | 4.4 | 4.00 | 3.76 |
| Corey Oswalt | BAN | sp | 24 | .956 | 396 | .333 | 296 | .561 | 310 | .587 | 101.5 | 8.1 | 7.21 | 7.64 |
| Adam Ottavino | MAX | mr | 32 | .489 | 162 | .228 | 107 | .315 | 112 | .329 | 19.9 | 2.1 | 1.89 | 1.97 |
| Thomas Pannone* |   | sp | 24 | .819 | 82 | .293 | 62 | .517 | 63 | .525 | 18.8 | 6.3 | 5.78 | 5.78 |
| James Paxton* | COR | sp | 29 | .887 | 424 | .413 | 379 | .546 | 383 | .552 | 119.7 | 7.0 | 6.37 | 6.23 |
| James Pazos* | JAC | mr | 27 | .842 | 169 | .379 | 115 | .485 | 119 | .502 | 34.7 | 5.9 | 5.17 | 5.90 |
| Brad Peacock | KRK | mr | 30 | .742 | 160 | .319 | 140 | .473 | 144 | .486 | 37.3 | 4.9 | 4.53 | 4.18 |
| Felix Pena | HWK | sp | 28 | 1.034 | 231 | .433 | 204 | .607 | 211 | .628 | 78.5 | 10.9 | 9.74 | 10.36 |
| Freddy Peralta | MAX | sp | 22 | .590 | 421 | .202 | 300 | .390 | 310 | .403 | 61.0 | 2.9 | 2.61 | 2.35 |
| Oliver Perez* | MAR | mr | 36 | .388 | 71 | .239 | 28 | .222 | 30 | .238 | 4.5 | 1.2 | 1.05 | 0.84 |
| Yusmeiro Petit | TBC | mr | 33 | .808 | 235 | .281 | 179 | .533 | 179 | .533 | 46.4 | 5.2 | 4.70 | 3.95 |
| Nick Pivetta | MAS | sp | 25 | .731 | 501 | .305 | 382 | .461 | 387 | .467 | 94.4 | 4.2 | 3.85 | 3.95 |
| Daniel Poncedeleon | MAX | mr | 26 | .466 | 107 | .224 | 44 | .278 | 46 | .291 | 7.6 | 1.6 | 1.47 | 1.47 |
| Rick Porcello | BMB | sp | 29 | .675 | 560 | .270 | 357 | .412 | 374 | .432 | 91.2 | 3.9 | 3.55 | 3.38 |
| Ryan Pressly |   | mr | 29 | .590 | 182 | .297 | 119 | .360 | 122 | .369 | 26.3 | 2.9 | 2.58 | 2.50 |
| David Price* | MAS | sp | 32 | .767 | 563 | .275 | 427 | .493 | 434 | .501 | 111.0 | 4.8 | 4.39 | 4.18 |
| Austin Pruitt | WNB | mr | 28 | .250 | 2 | .000 | 1 | .250 | 1 | .250 | 0.1 | 0.6 | 0.39 | 0.71 |
| Jose Quintana* | JAC | sp | 29 | .812 | 476 | .311 | 387 | .516 | 391 | .521 | 105.5 | 5.5 | 4.97 | 5.00 |
| Noe Ramirez | MAR | mr | 28 | .843 | 239 | .322 | 207 | .524 | 214 | .542 | 61.7 | 6.3 | 5.77 | 5.65 |
| Edubray Ramos | SED | mr | 25 | .571 | 100 | .300 | 54 | .335 | 55 | .342 | 10.9 | 2.4 | 2.13 | 2.28 |
| Robbie Ray* |   | sp | 26 | .641 | 150 | .227 | 133 | .433 | 135 | .440 | 28.6 | 3.4 | 3.03 | 3.00 |
| Cody Reed* | MAS | mr | 25 | .665 | 146 | .336 | 72 | .367 | 74 | .378 | 19.5 | 3.7 | 3.38 | 3.39 |
| Clayton Richard* | BAN | sp | 34 | .935 | 355 | .352 | 274 | .572 | 279 | .582 | 85.5 | 7.4 | 6.83 | 7.09 |
| Garrett Richards | MAS | sp | 30 | .875 | 215 | .302 | 212 | .573 | 213 | .576 | 59.5 | 6.6 | 5.95 | 6.26 |
| Trevor Richards | MOJ | sp | 25 | .799 | 327 | .312 | 260 | .499 | 266 | .511 | 73.2 | 5.5 | 4.96 | 4.79 |
| Tanner Roark | KRK | sp | 31 | .741 | 529 | .278 | 340 | .447 | 357 | .470 | 89.6 | 4.4 | 4.01 | 3.93 |
| David Robertson | TBU | mr | 33 | .493 | 182 | .187 | 106 | .331 | 108 | .338 | 18.6 | 2.0 | 1.75 | 1.28 |
| Fernando Rodney | MOJ | cl | 41 | .793 | 118 | .288 | 92 | .492 | 95 | .508 | 26.8 | 5.7 | 5.25 | 5.53 |
| Carlos Rodon* |   | sp | 25 | .839 | 215 | .242 | 180 | .544 | 185 | .559 | 49.1 | 5.8 | 5.18 | 5.14 |
| Dereck Rodriguez | HWK | sp | 26 | .731 | 687 | .269 | 419 | .444 | 442 | .468 | 108.9 | 4.3 | 3.90 | 3.53 |
| Eduardo Rodriguez* | BMB | sp | 25 | .826 | 176 | .347 | 144 | .500 | 150 | .521 | 44.2 | 6.3 | 5.68 | 5.81 |
| Richard Rodriguez | MAS | mr | 28 | .805 | 153 | .353 | 126 | .481 | 132 | .504 | 36.5 | 5.6 | 5.15 | 5.65 |
| Chaz Roe |   | mr | 31 | .716 | 158 | .259 | 120 | .429 | 133 | .475 | 31.2 | 4.3 | 3.87 | 4.02 |
| Taylor Rogers* | TBU | mr | 27 | .560 | 117 | .256 | 75 | .355 | 77 | .365 | 14.5 | 2.4 | 2.21 | 1.99 |
| Sergio Romo | MAR | cl | 35 | .837 | 99 | .384 | 82 | .497 | 86 | .521 | 26.3 | 6.6 | 5.71 | 6.03 |
| Hector Rondon |   | mr | 30 | .711 | 185 | .346 | 121 | .432 | 121 | .432 | 33.1 | 4.5 | 4.16 | 3.73 |
| Tyson Ross | BOM | sp | 31 | .652 | 577 | .232 | 356 | .421 | 362 | .428 | 81.1 | 3.5 | 3.11 | 2.76 |
| Hyun-Jin Ryu* | TPT | sp | 31 | .715 | 445 | .333 | 309 | .448 | 310 | .450 | 76.8 | 4.1 | 3.72 | 3.50 |
| CC Sabathia* |   | sp | 37 | .890 | 189 | .365 | 168 | .551 | 173 | .567 | 54.6 | 7.6 | 6.80 | 6.50 |
| Chris Sale* | BOM | sp | 29 | .562 | 441 | .293 | 281 | .347 | 293 | .362 | 57.8 | 2.5 | 2.27 | 1.85 |
| Anibal Sanchez |   | sp | 34 | .767 | 405 | .277 | 302 | .489 | 307 | .497 | 81.1 | 5.0 | 4.54 | 4.33 |
| Edgar Santana |   | mr | 26 | .796 | 200 | .295 | 133 | .500 | 135 | .508 | 36.6 | 5.3 | 4.81 | 4.51 |
| Max Scherzer |   | sp | 33 | .556 | 532 | .254 | 326 | .348 | 339 | .362 | 68.3 | 2.5 | 2.29 | 1.80 |
| Antonio Senzatela | MAX | sp | 23 | .721 | 312 | .260 | 187 | .450 | 190 | .457 | 48.6 | 4.5 | 4.06 | 3.97 |
| Luis Severino | WNB | sp | 24 | .655 | 553 | .288 | 352 | .406 | 361 | .417 | 84.2 | 3.6 | 3.20 | 2.80 |
| Jimmie Sherfy | KRK | mr | 26 | .670 | 46 | .304 | 32 | .400 | 34 | .425 | 9.0 | 4.7 | 4.37 | 4.73 |
| James Shields | MOJ | sp | 36 | .860 | 574 | .315 | 469 | .542 | 475 | .549 | 144.6 | 6.8 | 6.10 | 5.90 |
| Tony Sipp* | KRK | mr | 34 | .661 | 106 | .368 | 70 | .405 | 70 | .405 | 16.6 | 3.5 | 3.18 | 2.51 |
| Tyler Skaggs* |   | sp | 26 | 1.015 | 44 | .432 | 47 | .610 | 49 | .636 | 17.8 | 10.4 | 9.18 | 8.68 |
| Joe Smith | COR | mr | 34 | .647 | 118 | .220 | 82 | .434 | 83 | .439 | 17.8 | 3.4 | 3.05 | 2.54 |
| Will Smith* | BMB | cl | 28 | .562 | 178 | .264 | 105 | .357 | 106 | .361 | 21.8 | 2.5 | 2.30 | 1.69 |
| Blake Snell* | KRK | sp | 25 | .657 | 422 | .256 | 318 | .431 | 323 | .438 | 71.5 | 3.5 | 3.13 | 2.78 |
| Joakim Soria |   | mr | 34 | .725 | 202 | .342 | 137 | .436 | 142 | .452 | 38.4 | 4.8 | 4.22 | 3.73 |
| Glenn Sparkman | TPT | mr | 26 | .563 | 107 | .234 | 47 | .348 | 47 | .348 | 11.0 | 3.0 | 2.67 | 2.11 |
| Craig Stammen | BMB | mr | 34 | .654 | 265 | .340 | 147 | .376 | 152 | .389 | 38.1 | 3.6 | 3.31 | 3.08 |
| Ryne Stanek |   | mr | 26 | .544 | 142 | .246 | 87 | .349 | 88 | .353 | 16.6 | 2.3 | 2.06 | 1.69 |
| Drew Steckenrider | FGR | mr | 27 | .594 | 14 | .214 | 9 | .391 | 9 | .391 | 2.0 | 3.1 | 2.65 | 2.58 |
| Kohl Stewart | MAS | sp | 23 | .660 | 131 | .298 | 69 | .385 | 70 | .391 | 16.8 | 3.5 | 3.17 | 3.74 |
| Robert Stock | MAR | mr | 28 | .585 | 111 | .315 | 57 | .322 | 62 | .350 | 13.0 | 2.7 | 2.53 | 2.90 |
| Matt Strahm* | SED | mr | 26 | .663 | 302 | .278 | 200 | .409 | 206 | .421 | 50.3 | 3.9 | 3.53 | 3.24 |
| Dan Straily |   | sp | 29 | .866 | 267 | .255 | 228 | .556 | 237 | .578 | 66.1 | 6.5 | 5.88 | 5.81 |
| Stephen Strasburg | MAR | sp | 29 | .781 | 326 | .340 | 273 | .489 | 282 | .505 | 76.4 | 5.3 | 4.71 | 4.32 |
| Ross Stripling | BOM | sp | 28 | .819 | 205 | .307 | 172 | .528 | 174 | .534 | 47.4 | 5.5 | 5.03 | 4.67 |
| Pedro Strop | HWK | mr | 33 | .510 | 182 | .214 | 84 | .304 | 91 | .330 | 16.0 | 2.0 | 1.85 | 1.83 |
| Brent Suter* | MAS | sp | 28 | .973 | 133 | .323 | 122 | .626 | 125 | .641 | 39.6 | 8.3 | 7.39 | 7.35 |
| Noah Syndergaard | SED | sp | 25 | .700 | 337 | .347 | 192 | .399 | 200 | .416 | 52.5 | 4.2 | 3.71 | 3.63 |
| Jameson Taillon |   | sp | 26 | .656 | 570 | .272 | 342 | .404 | 352 | .416 | 80.6 | 3.4 | 3.08 | 2.89 |
| Masahiro Tanaka | JAC | sp | 29 | .739 | 454 | .295 | 330 | .462 | 339 | .474 | 83.8 | 4.4 | 3.99 | 3.95 |
| Julio Teheran | BAN | sp | 27 | .781 | 479 | .276 | 367 | .490 | 378 | .505 | 103.3 | 5.5 | 4.94 | 4.55 |
| Ryan Tepera | JAC | mr | 30 | 1.004 | 200 | .345 | 200 | .623 | 207 | .645 | 69.5 | 9.3 | 8.27 | 8.09 |
| Touki Toussaint | KRK | sp | 22 | .443 | 34 | .176 | 19 | .302 | 20 | .317 | 2.2 | 1.1 | 1.03 | 1.22 |
| Blake Treinen |   | cl | 30 | .499 | 185 | .270 | 89 | .292 | 93 | .305 | 18.0 | 2.0 | 1.84 | 1.67 |
| Lou Trivino |   | mr | 26 | .583 | 194 | .263 | 121 | .368 | 123 | .374 | 24.1 | 2.6 | 2.36 | 2.38 |
| Jose Urena | TBC | sp | 26 | .687 | 593 | .241 | 351 | .420 | 370 | .443 | 83.8 | 3.6 | 3.33 | 3.34 |
| Framber Valdez* | MOJ | sp | 24 | .654 | 115 | .235 | 74 | .411 | 77 | .428 | 16.4 | 3.4 | 3.04 | 3.43 |
| Felipe Vazquez* | 755 | cl | 26 | .754 | 239 | .347 | 183 | .475 | 183 | .475 | 50.0 | 5.1 | 4.59 | 4.20 |
| Vincent Velasquez | FGR | sp | 26 | .854 | 122 | .344 | 105 | .510 | 112 | .544 | 31.4 | 6.4 | 5.73 | 6.50 |
| Hector Velazquez |   | mr | 29 | .849 | 340 | .362 | 220 | .489 | 230 | .511 | 70.2 | 6.4 | 5.88 | 6.13 |
| Jonny Venters* | HAM | mr | 33 | .616 | 23 | .130 | 16 | .410 | 17 | .436 | 3.4 | 3.3 | 3.46 | 3.38 |
| Drew VerHagen | STR | mr | 27 | .715 | 251 | .267 | 186 | .448 | 191 | .460 | 49.0 | 4.6 | 4.20 | 4.04 |
| Justin Verlander | BMB | sp | 35 | .698 | 522 | .314 | 402 | .436 | 417 | .453 | 101.6 | 4.1 | 3.67 | 3.25 |
| Nick Vincent | WNB | mr | 31 | .549 | 169 | .243 | 82 | .335 | 84 | .343 | 17.7 | 2.6 | 2.34 | 2.07 |
| Arodys Vizcaino | MOJ | cl | 27 | .887 | 135 | .319 | 113 | .543 | 116 | .558 | 35.3 | 7.1 | 6.44 | 6.24 |
| Michael Wacha | TBC | sp | 26 | .656 | 547 | .223 | 349 | .427 | 351 | .429 | 81.4 | 3.7 | 3.38 | 3.43 |
| Adam Warren | JAC | mr | 30 | .826 | 205 | .376 | 149 | .485 | 154 | .502 | 49.1 | 6.8 | 6.03 | 5.78 |
| Tony Watson* | SED | mr | 33 | .675 | 191 | .293 | 121 | .409 | 127 | .429 | 29.7 | 3.6 | 3.30 | 3.02 |
| Zack Wheeler |   | sp | 28 | .764 | 625 | .315 | 426 | .463 | 438 | .476 | 121.4 | 5.2 | 4.71 | 4.79 |
| Trevor Williams | HAM | sp | 26 | .696 | 613 | .259 | 380 | .437 | 386 | .444 | 94.8 | 4.1 | 3.70 | 3.51 |
| Alex Wilson | TPT | mr | 31 | .617 | 238 | .248 | 124 | .376 | 127 | .385 | 26.8 | 2.9 | 2.66 | 2.77 |
| Justin Wilson* | HAM | mr | 30 | .659 | 160 | .313 | 117 | .415 | 118 | .418 | 28.3 | 3.8 | 3.44 | 3.23 |
| Daniel Winkler | COR | mr | 28 | .938 | 94 | .383 | 98 | .583 | 101 | .601 | 30.6 | 7.7 | 6.89 | 6.13 |
| Matt Wisler | 755 | mr | 25 | .736 | 140 | .221 | 90 | .484 | 91 | .489 | 21.8 | 4.2 | 3.87 | 3.36 |
| Alex Wood* | TPT | sp | 27 | .818 | 572 | .329 | 413 | .506 | 418 | .512 | 120.9 | 5.9 | 5.40 | 5.44 |
| Hunter Wood | MOJ | mr | 24 | .756 | 87 | .345 | 60 | .462 | 60 | .462 | 16.8 | 5.1 | 4.68 | 4.85 |
| Brandon Woodruff | MAS | mr | 25 | .717 | 120 | .317 | 84 | .442 | 86 | .453 | 22.9 | 4.6 | 4.22 | 3.91 |
| Steven Wright | JAC | mr | 33 | .647 | 403 | .258 | 228 | .388 | 241 | .410 | 55.3 | 3.6 | 3.21 | 3.37 |
| Ryan Yarbrough* | TBU | mr | 26 | .742 | 204 | .284 | 134 | .462 | 136 | .469 | 35.6 | 4.7 | 4.26 | 3.95 |
| Kirby Yates | KRK | mr | 31 | .580 | 165 | .255 | 113 | .367 | 117 | .380 | 25.2 | 3.0 | 2.72 | 2.56 |
| Brad Ziegler |   | mr | 38 | .648 | 131 | .275 | 71 | .394 | 72 | .400 | 14.9 | 3.0 | 2.70 | 2.96 |
| Jordan Zimmermann | COR | sp | 32 | .761 | 127 | .315 | 81 | .474 | 81 | .474 | 22.8 | 5.1 | 4.46 | 3.84 |
| Start |
| Name | Team | P | Age | GS | CG | CG% | SHO | QS | QS% | RS | RS/G | RL | RLS | RL% | PCH/G | STR% |
| Victor Alcantara | COR | mr | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 4 | 1 | .250 | 20.4 | .665 |
| Scott Alexander* | TBU | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 8 | 1 | .125 | 15.6 | .606 |
| Cody Allen | TPT | cl | 29 | 6 | 0 | .000 | 0 | 0 | .000 | 16 | 2.7 | 24 | 6 | .250 | 21.9 | .565 |
| Dan Altavilla |   | mr | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 11 | 4 | .364 | 23.5 | .548 |
| Jose Alvarado* | TBC | mr | 23 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 23 | 9 | .391 | 19.3 | .617 |
| Jose Alvarez* | WNB | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 17 | 9 | .529 | 21.3 | .625 |
| Chase Anderson | HAM | sp | 30 | 30 | 0 | .000 | 0 | 13 | .433 | 84 | 2.8 | 26 | 8 | .308 | 88.3 | .606 |
| Justin Anderson | SED | mr | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 32 | 8 | .250 | 25.8 | .573 |
| Tyler Anderson* |   | sp | 28 | 33 | 0 | .000 | 0 | 21 | .636 | 121 | 3.7 | 20 | 4 | .200 | 92.8 | .638 |
| Matt Andriese | BAN | mr | 28 | 6 | 0 | .000 | 0 | 2 | .333 | 12 | 2.0 | 15 | 4 | .267 | 39.7 | .648 |
| Victor Arano | FGR | mr | 23 | 2 | 0 | .000 | 0 | 0 | .000 | 10 | 5.0 | 15 | 4 | .267 | 19.7 | .665 |
| Chris Archer | FGR | sp | 29 | 32 | 1 | .031 | 1 | 14 | .438 | 119 | 3.7 | 14 | 3 | .214 | 91.5 | .629 |
| Jake Arrieta | TBU | sp | 32 | 32 | 0 | .000 | 0 | 17 | .531 | 131 | 4.1 | 13 | 2 | .154 | 92.6 | .615 |
| Luis Avilan* | COR | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 11 | 0 | .000 | 15.5 | .649 |
| Pedro Baez | HWK | mr | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 8 | 0 | .000 | 22.6 | .639 |
| Scott Barlow | MAS | mr | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 3 | 1 | .333 | 23.1 | .647 |
| Jacob Barnes | MAS | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 6 | 0 | .000 | 27.7 | .620 |
| Matt Barnes | COR | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 24 | 5 | .208 | 22.1 | .586 |
| Tony Barnette | TBU | mr | 34 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 9 | 2 | .222 | 21.6 | .634 |
| Jaime Barria | KRK | sp | 21 | 5 | 0 | .000 | 0 | 3 | .600 | 32 | 6.4 | 7 | 1 | .143 | 73.0 | .587 |
| Chris Bassitt | SED | sp | 29 | 8 | 0 | .000 | 0 | 4 | .500 | 51 | 6.4 | 7 | 2 | .286 | 102.4 | .595 |
| Trevor Bauer |   | sp | 27 | 32 | 1 | .031 | 0 | 24 | .750 | 131 | 4.1 | 22 | 2 | .091 | 115.2 | .615 |
| Jose Berrios | MAX | sp | 24 | 33 | 1 | .030 | 0 | 17 | .515 | 163 | 4.9 | 26 | 3 | .115 | 99.2 | .621 |
| Dellin Betances |   | mr | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 18 | 1 | .056 | 22.4 | .609 |
| Chad Bettis | 755 | sp | 29 | 11 | 0 | .000 | 0 | 5 | .455 | 49 | 4.5 | 13 | 5 | .385 | 71.4 | .588 |
| Jesse Biddle* | MAS | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 14 | 6 | .429 | 21.7 | .602 |
| Ty Blach* |   | mr | 27 | 2 | 0 | .000 | 0 | 0 | .000 | 19 | 9.5 | 3 | 0 | .000 | 31.6 | .633 |
| Richard Bleier* | MOJ | mr | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 7 | 3 | .429 | 16.5 | .712 |
| Ryan Borucki* | MAX | sp | 24 | 17 | 0 | .000 | 0 | 8 | .471 | 58 | 3.4 | 7 | 3 | .429 | 89.6 | .619 |
| Brad Boxberger | HAM | cl | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 11 | 3 | .273 | 21.3 | .615 |
| Matt Boyd* |   | sp | 27 | 33 | 0 | .000 | 0 | 11 | .333 | 148 | 4.5 | 20 | 3 | .150 | 93.2 | .633 |
| Brad Brach | MAS | mr | 32 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 2 | 0 | .000 | 28.0 | .607 |
| Archie Bradley | MAX | mr | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 29 | 7 | .241 | 24.3 | .637 |
| Ryan Brasier | KRK | mr | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 7 | 0 | .000 | 17.4 | .650 |
| John Brebbia | BOM | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 14 | 1 | .071 | 18.3 | .624 |
| Zach Britton* | JAC | mr | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 18 | 9 | .500 | 24.4 | .576 |
| Clay Buchholz | BOM | sp | 33 | 33 | 0 | .000 | 0 | 19 | .576 | 141 | 4.3 | 20 | 5 | .250 | 90.2 | .652 |
| Ryan Buchter* | MAS | mr | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 5 | 4 | .800 | 17.1 | .585 |
| Walker Buehler | BOM | sp | 23 | 25 | 0 | .000 | 0 | 18 | .720 | 117 | 4.7 | 16 | 3 | .188 | 95.7 | .646 |
| Madison Bumgarner* | TPT | sp | 28 | 21 | 2 | .095 | 1 | 11 | .524 | 84 | 4.0 | 13 | 6 | .462 | 104.7 | .637 |
| Corbin Burnes |   | mr | 23 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 7 | 1 | .143 | 22.7 | .647 |
| Ty Buttrey | HAM | mr | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 10 | 2 | .200 | 27.2 | .591 |
| Trevor Cahill | BMB | sp | 30 | 19 | 0 | .000 | 0 | 12 | .632 | 76 | 4.0 | 12 | 4 | .333 | 94.9 | .614 |
| Shane Carle | BOM | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 32 | 10 | .313 | 21.9 | .617 |
| Carlos Carrasco | 755 | sp | 31 | 29 | 2 | .069 | 0 | 13 | .448 | 110 | 3.8 | 20 | 13 | .650 | 85.1 | .649 |
| Santiago Casilla | BMB | mr | 37 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 15 | 4 | .267 | 23.5 | .544 |
| Diego Castillo |   | mr | 24 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 12 | 0 | .000 | 24.8 | .651 |
| Jose Castillo* | BMB | mr | 22 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 7 | 2 | .286 | 20.1 | .649 |
| Luis Castillo | COR | sp | 25 | 34 | 1 | .029 | 1 | 13 | .382 | 181 | 5.3 | 24 | 9 | .375 | 93.9 | .628 |
| Miguel Castro | 755 | mr | 23 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 63 | 13 | .206 | 20.7 | .570 |
| Xavier Cedeno* | MAS | mr | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 19 | 4 | .211 | 22.2 | .564 |
| Jhoulys Chacin | HAM | sp | 30 | 32 | 0 | .000 | 0 | 17 | .531 | 127 | 4.0 | 17 | 7 | .412 | 93.4 | .613 |
| Andrew Chafin* | MAR | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 11 | 1 | .091 | 18.5 | .587 |
| Aroldis Chapman* |   | cl | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 3 | 1 | .333 | 20.3 | .567 |
| J.T. Chargois | MOJ | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 4 | 1 | .250 | 19.4 | .634 |
| Jesse Chavez | MAX | mr | 34 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 14 | 0 | .000 | 23.1 | .661 |
| Yonny Chirinos | TBU | mr | 24 | 17 | 0 | .000 | 0 | 8 | .471 | 77 | 4.5 | 6 | 2 | .333 | 93.3 | .622 |
| Adam Cimber |   | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 9 | 5 | .556 | 19.9 | .691 |
| Steve Cishek | HAM | mr | 32 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 31 | 6 | .194 | 18.6 | .606 |
| Mike Clevinger | TBU | sp | 27 | 32 | 0 | .000 | 0 | 23 | .719 | 152 | 4.8 | 14 | 5 | .357 | 101.5 | .617 |
| Tyler Clippard | BAN | mr | 33 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 12 | 1 | .083 | 24.7 | .634 |
| Alex Cobb | JAC | sp | 30 | 25 | 0 | .000 | 0 | 9 | .360 | 114 | 4.6 | 14 | 7 | .500 | 81.3 | .633 |
| Gerrit Cole | COR | sp | 27 | 34 | 2 | .059 | 2 | 18 | .529 | 164 | 4.8 | 19 | 8 | .421 | 104.8 | .620 |
| Taylor Cole | COR | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 2 | 0 | .000 | 27.6 | .577 |
| Louis Coleman | BAN | mr | 32 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 31 | 12 | .387 | 20.9 | .618 |
| Alex Colome | JAC | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 19 | 2 | .105 | 20.8 | .625 |
| Adam Conley* | WNB | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 31 | 11 | .355 | 19.0 | .621 |
| Patrick Corbin* | MAR | sp | 28 | 33 | 5 | .152 | 4 | 22 | .667 | 127 | 3.8 | 21 | 10 | .476 | 107.7 | .650 |
| Dylan Covey | WNB | sp | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 24 | 5 | .208 | 27.8 | .599 |
| Kyle Crick | STR | mr | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 5 | 1 | .200 | 20.7 | .611 |
| Johnny Cueto | BMB | sp | 32 | 9 | 0 | .000 | 0 | 7 | .778 | 42 | 4.7 | 8 | 4 | .500 | 100.6 | .625 |
| Wade Davis |   | cl | 32 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 21 | 3 | .143 | 22.0 | .596 |
| Jorge de la Rosa* | JAC | mr | 37 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 7 | 2 | .286 | 30.5 | .585 |
| Jacob deGrom | HWK | sp | 30 | 34 | 2 | .059 | 1 | 24 | .706 | 152 | 4.5 | 17 | 3 | .176 | 110.5 | .664 |
| Edwin Diaz |   | cl | 24 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 13 | 3 | .231 | 23.6 | .634 |
| Seranthony Dominguez |   | cl | 23 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 6 | 1 | .167 | 20.5 | .611 |
| Sean Doolittle* | COR | cl | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 6 | 0 | .000 | 17.6 | .681 |
| Danny Duffy* | 755 | sp | 29 | 27 | 0 | .000 | 0 | 10 | .370 | 73 | 2.7 | 22 | 8 | .364 | 84.1 | .606 |
| Zach Duke* | 755 | mr | 35 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 77 | 19 | .247 | 13.2 | .632 |
| Sam Dyson | JAC | mr | 30 | 1 | 0 | .000 | 0 | 0 | .000 | 4 | 4.0 | 34 | 10 | .294 | 21.0 | .614 |
| Carl Edwards | TBC | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 21 | 7 | .333 | 20.1 | .583 |
| Zach Eflin | BOM | sp | 24 | 3 | 0 | .000 | 0 | 1 | .333 | 12 | 4.0 | 4 | 2 | .500 | 81.7 | .649 |
| Roenis Elias* | TBC | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 36 | 10 | .278 | 26.6 | .629 |
| Nathan Eovaldi | WNB | sp | 28 | 18 | 1 | .056 | 1 | 14 | .778 | 58 | 3.2 | 13 | 5 | .385 | 92.8 | .666 |
| Robbie Erlin* | STR | mr | 27 | 19 | 0 | .000 | 0 | 11 | .579 | 73 | 3.8 | 10 | 5 | .500 | 90.1 | .691 |
| Jeurys Familia | WNB | cl | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 23 | 7 | .304 | 22.8 | .630 |
| Caleb Ferguson* | BAN | mr | 21 | 3 | 0 | .000 | 0 | 1 | .333 | 21 | 7.0 | 11 | 2 | .182 | 31.0 | .664 |
| Josh Fields |   | mr | 32 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 8 | 3 | .375 | 17.5 | .627 |
| Michael Fiers | BOM | sp | 33 | 26 | 0 | .000 | 0 | 14 | .538 | 130 | 5.0 | 14 | 6 | .429 | 89.1 | .662 |
| Heath Fillmyer |   | sp | 24 | 15 | 0 | .000 | 0 | 5 | .333 | 48 | 3.2 | 9 | 0 | .000 | 94.1 | .614 |
| Jack Flaherty | HAM | sp | 22 | 32 | 0 | .000 | 0 | 25 | .781 | 109 | 3.4 | 8 | 1 | .125 | 100.8 | .625 |
| Dylan Floro | KRK | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 18 | 2 | .111 | 20.1 | .646 |
| Brian Flynn* | MOJ | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 12 | 3 | .250 | 23.8 | .558 |
| Mike Foltynewicz |   | sp | 26 | 33 | 0 | .000 | 0 | 17 | .515 | 191 | 5.8 | 17 | 7 | .412 | 97.9 | .624 |
| Kyle Freeland* |   | sp | 25 | 32 | 1 | .031 | 1 | 20 | .625 | 144 | 4.5 | 7 | 2 | .286 | 100.8 | .630 |
| Jace Fry* | WNB | mr | 24 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 15 | 3 | .200 | 21.5 | .603 |
| Carson Fulmer | 755 | sp | 24 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 15.3 | .524 |
| Michael Fulmer |   | sp | 25 | 14 | 0 | .000 | 0 | 4 | .286 | 60 | 4.3 | 14 | 6 | .429 | 92.8 | .613 |
| John Gant | MAX | sp | 25 | 20 | 0 | .000 | 0 | 10 | .500 | 107 | 5.3 | 16 | 1 | .063 | 86.4 | .583 |
| Kevin Gausman | JAC | sp | 27 | 32 | 1 | .031 | 0 | 11 | .344 | 132 | 4.1 | 25 | 15 | .600 | 89.7 | .652 |
| Domingo German | FGR | sp | 25 | 3 | 0 | .000 | 0 | 1 | .333 | 23 | 7.7 | 19 | 2 | .105 | 33.3 | .618 |
| Kyle Gibson |   | sp | 30 | 33 | 0 | .000 | 0 | 13 | .394 | 133 | 4.0 | 26 | 10 | .385 | 99.9 | .601 |
| Mychal Givens |   | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 13 | 4 | .308 | 22.6 | .617 |
| Tyler Glasnow |   | mr | 24 | 23 | 0 | .000 | 0 | 7 | .304 | 91 | 4.0 | 15 | 4 | .267 | 92.3 | .614 |
| Zack Godley | MOJ | sp | 28 | 22 | 0 | .000 | 0 | 5 | .227 | 102 | 4.6 | 14 | 8 | .571 | 95.2 | .590 |
| Erik Goeddel |   | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 9 | 2 | .222 | 21.9 | .579 |
| Marco Gonzales* | TPT | sp | 26 | 12 | 0 | .000 | 0 | 5 | .417 | 36 | 3.0 | 3 | 2 | .667 | 92.9 | .660 |
| Gio Gonzalez* | HAM | sp | 32 | 32 | 0 | .000 | 0 | 8 | .250 | 106 | 3.3 | 22 | 10 | .455 | 96.7 | .599 |
| Matt Grace* |   | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 11 | 2 | .182 | 21.1 | .649 |
| Jon Gray | MAX | sp | 26 | 29 | 1 | .034 | 0 | 15 | .517 | 125 | 4.3 | 17 | 4 | .235 | 98.3 | .633 |
| Sonny Gray | TBC | sp | 28 | 3 | 0 | .000 | 0 | 3 | 1.000 | 10 | 3.3 | 4 | 1 | .250 | 37.6 | .628 |
| Chad Green | FGR | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 14 | 2 | .143 | 23.6 | .637 |
| Zack Greinke | SED | sp | 34 | 35 | 1 | .029 | 0 | 22 | .629 | 174 | 5.0 | 19 | 5 | .263 | 96.2 | .667 |
| Robert Gsellman | TBU | mr | 24 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 18 | 6 | .333 | 21.7 | .643 |
| Junior Guerra | MAR | sp | 33 | 13 | 0 | .000 | 0 | 6 | .462 | 67 | 5.2 | 7 | 7 | 1.000 | 95.5 | .621 |
| Josh Hader* |   | mr | 24 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 15 | 1 | .067 | 24.4 | .629 |
| Cole Hamels* | KRK | sp | 34 | 30 | 1 | .033 | 0 | 12 | .400 | 108 | 3.6 | 18 | 6 | .333 | 90.1 | .617 |
| Brad Hand* |   | cl | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 17 | 4 | .235 | 23.6 | .621 |
| J.A. Happ* |   | sp | 35 | 31 | 0 | .000 | 0 | 13 | .419 | 137 | 4.4 | 21 | 3 | .143 | 91.4 | .635 |
| Blaine Hardy* | STR | mr | 31 | 11 | 1 | .091 | 0 | 4 | .364 | 48 | 4.4 | 10 | 6 | .600 | 81.5 | .658 |
| Will Harris | HWK | mr | 33 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 19 | 7 | .368 | 21.8 | .647 |
| Matt Harvey |   | sp | 29 | 20 | 0 | .000 | 0 | 9 | .450 | 89 | 4.4 | 12 | 3 | .250 | 90.5 | .644 |
| Andrew Heaney* | JAC | sp | 27 | 28 | 0 | .000 | 0 | 15 | .536 | 127 | 4.5 | 31 | 13 | .419 | 94.7 | .661 |
| Jeremy Hellickson | WNB | sp | 31 | 15 | 0 | .000 | 0 | 9 | .600 | 55 | 3.7 | 7 | 2 | .286 | 88.5 | .660 |
| Heath Hembree | BAN | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 4 | 2 | .500 | 24.7 | .616 |
| Kyle Hendricks |   | sp | 28 | 34 | 1 | .029 | 1 | 19 | .559 | 159 | 4.7 | 17 | 4 | .235 | 97.7 | .675 |
| David Hernandez | TPT | mr | 33 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 21 | 4 | .190 | 24.3 | .619 |
| Felix Hernandez | BAN | sp | 32 | 24 | 0 | .000 | 0 | 9 | .375 | 92 | 3.8 | 14 | 4 | .286 | 88.2 | .616 |
| Jordan Hicks |   | mr | 21 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 24 | 7 | .292 | 23.3 | .575 |
| Rich Hill* | KRK | sp | 38 | 32 | 2 | .063 | 0 | 11 | .344 | 118 | 3.7 | 23 | 10 | .435 | 91.5 | .645 |
| Yoshihisa Hirano | SED | mr | 34 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 31 | 5 | .161 | 19.0 | .660 |
| Jonathan Holder | BMB | mr | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 20 | 6 | .300 | 20.1 | .623 |
| Derek Holland* | BAN | sp | 31 | 32 | 0 | .000 | 0 | 11 | .344 | 137 | 4.3 | 28 | 12 | .429 | 92.3 | .615 |
| Greg Holland | MAR | mr | 32 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 8 | 3 | .375 | 24.6 | .488 |
| Daniel Hudson | KRK | mr | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 17.6 | .650 |
| Jared Hughes | TBU | mr | 32 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 9 | 5 | .556 | 16.7 | .623 |
| Tommy Hunter |   | mr | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 2 | 0 | .000 | 23.4 | .630 |
| Raisel Iglesias |   | cl | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 14 | 5 | .357 | 21.6 | .626 |
| Edwin Jackson | STR | sp | 34 | 13 | 0 | .000 | 0 | 4 | .308 | 67 | 5.2 | 15 | 7 | .467 | 94.3 | .597 |
| Josh James | COR | sp | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 29.6 | .628 |
| Kenley Jansen |   | cl | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 18 | 7 | .389 | 20.4 | .661 |
| Jeremy Jeffress | BMB | mr | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 18 | 6 | .333 | 19.2 | .625 |
| Joe Jimenez | FGR | mr | 23 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 22 | 7 | .318 | 19.3 | .629 |
| Nate Jones | KRK | mr | 32 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 3 | 1 | .333 | 25.2 | .619 |
| Jake Junis | MAS | sp | 25 | 25 | 0 | .000 | 0 | 11 | .440 | 111 | 4.4 | 17 | 8 | .471 | 98.8 | .651 |
| Keone Kela | FGR | cl | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 21 | 6 | .286 | 20.8 | .615 |
| Brad Keller | SED | mr | 22 | 34 | 0 | .000 | 0 | 17 | .500 | 208 | 6.1 | 20 | 10 | .500 | 97.8 | .598 |
| Shawn Kelley | BAN | mr | 34 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 13 | 4 | .308 | 21.7 | .658 |
| Joe Kelly | MAX | mr | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 16 | 1 | .063 | 25.3 | .587 |
| Clayton Kershaw* | WNB | sp | 30 | 25 | 3 | .120 | 1 | 11 | .440 | 105 | 4.2 | 15 | 10 | .667 | 98.6 | .668 |
| Dallas Keuchel* | 755 | sp | 30 | 32 | 1 | .031 | 1 | 16 | .500 | 112 | 3.5 | 22 | 8 | .364 | 93.4 | .652 |
| Craig Kimbrel | KRK | cl | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 4 | 1 | .250 | 18.9 | .592 |
| Corey Kluber | TBU | sp | 32 | 33 | 5 | .152 | 4 | 25 | .758 | 133 | 4.0 | 15 | 1 | .067 | 105.8 | .677 |
| Corey Knebel | BAN | cl | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 15 | 4 | .267 | 23.4 | .624 |
| Chad Kuhl | JAC | sp | 25 | 4 | 0 | .000 | 0 | 1 | .250 | 18 | 4.5 | 2 | 0 | .000 | 86.5 | .592 |
| Mike Leake | WNB | sp | 30 | 18 | 0 | .000 | 0 | 6 | .333 | 90 | 5.0 | 17 | 7 | .412 | 77.1 | .673 |
| Wade LeBlanc* | STR | sp | 33 | 32 | 1 | .031 | 1 | 12 | .375 | 155 | 4.8 | 22 | 5 | .227 | 89.9 | .651 |
| Jose Leclerc | MAX | mr | 24 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 3 | 0 | .000 | 19.6 | .598 |
| Jon Lester* | MOJ | sp | 34 | 32 | 2 | .063 | 1 | 15 | .469 | 136 | 4.3 | 24 | 10 | .417 | 99.0 | .616 |
| Pablo Lopez | HWK | sp | 22 | 10 | 1 | .100 | 0 | 4 | .400 | 52 | 5.2 | 6 | 0 | .000 | 98.4 | .645 |
| Reynaldo Lopez |   | sp | 24 | 33 | 1 | .030 | 1 | 11 | .333 | 155 | 4.7 | 26 | 7 | .269 | 97.8 | .606 |
| Michael Lorenzen | HAM | mr | 26 | 2 | 0 | .000 | 0 | 0 | .000 | 3 | 1.5 | 34 | 13 | .382 | 25.9 | .586 |
| Seth Lugo | WNB | mr | 28 | 33 | 0 | .000 | 0 | 19 | .576 | 130 | 3.9 | 19 | 6 | .316 | 96.8 | .659 |
| Jordan Lyles | STR | mr | 27 | 12 | 0 | .000 | 0 | 5 | .417 | 45 | 3.8 | 14 | 3 | .214 | 97.3 | .673 |
| Lance Lynn | MOJ | sp | 31 | 32 | 0 | .000 | 0 | 6 | .188 | 110 | 3.4 | 33 | 11 | .333 | 92.9 | .585 |
| Kenta Maeda |   | sp | 30 | 6 | 0 | .000 | 0 | 2 | .333 | 29 | 4.8 | 26 | 10 | .385 | 32.8 | .637 |
| Tyler Mahle | FGR | sp | 23 | 6 | 0 | .000 | 0 | 1 | .167 | 14 | 2.3 | 6 | 2 | .333 | 95.3 | .612 |
| Sean Manaea* | TBC | sp | 26 | 31 | 1 | .032 | 0 | 12 | .387 | 126 | 4.1 | 11 | 1 | .091 | 90.9 | .650 |
| German Marquez | FGR | sp | 23 | 33 | 1 | .030 | 1 | 17 | .515 | 127 | 3.8 | 16 | 6 | .375 | 102.8 | .636 |
| Carlos Martinez | 755 | sp | 26 | 19 | 2 | .105 | 1 | 12 | .632 | 56 | 2.9 | 8 | 1 | .125 | 104.8 | .602 |
| Steven Matz* | 755 | sp | 27 | 32 | 0 | .000 | 0 | 15 | .469 | 114 | 3.6 | 23 | 5 | .217 | 87.9 | .612 |
| Trevor May | FGR | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 5 | 1 | .200 | 18.8 | .662 |
| Kevin McCarthy | TBU | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 8 | 2 | .250 | 17.4 | .624 |
| Lance McCullers | COR | sp | 24 | 33 | 0 | .000 | 0 | 18 | .545 | 159 | 4.8 | 24 | 8 | .333 | 95.2 | .595 |
| T.J. McFarland* | KRK | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 33 | 10 | .303 | 22.7 | .623 |
| Collin McHugh | SED | mr | 31 | 1 | 0 | .000 | 0 | 0 | .000 | 7 | 7.0 | 27 | 7 | .259 | 23.2 | .616 |
| Adalberto Mejia* | HWK | sp | 25 | 5 | 0 | .000 | 0 | 3 | .600 | 24 | 4.8 | 2 | 1 | .500 | 100.8 | .571 |
| Daniel Mengden | STR | sp | 25 | 7 | 0 | .000 | 0 | 1 | .143 | 27 | 3.9 | 17 | 0 | .000 | 35.8 | .647 |
| Keynan Middleton |   | cl | 24 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 12 | 1 | .083 | 19.9 | .540 |
| Miles Mikolas |   | sp | 29 | 36 | 6 | .167 | 3 | 21 | .583 | 123 | 3.4 | 22 | 9 | .409 | 94.4 | .672 |
| Wade Miley* | SED | sp | 31 | 26 | 0 | .000 | 0 | 8 | .308 | 155 | 6.0 | 29 | 9 | .310 | 85.1 | .628 |
| Justin Miller | MOJ | mr | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 22 | 9 | .409 | 22.7 | .617 |
| Alec Mills | MAX | mr | 26 | 4 | 0 | .000 | 0 | 3 | .750 | 16 | 4.0 | 3 | 1 | .333 | 99.8 | .614 |
| Juan Minaya |   | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 21 | 2 | .095 | 20.6 | .592 |
| Mike Minor* | SED | sp | 30 | 32 | 1 | .031 | 0 | 17 | .531 | 166 | 5.2 | 16 | 6 | .375 | 85.6 | .659 |
| A.J. Minter* | TPT | mr | 24 | 1 | 0 | .000 | 0 | 0 | .000 | 9 | 9.0 | 14 | 5 | .357 | 22.0 | .622 |
| Frankie Montas | TBC | sp | 25 | 3 | 0 | .000 | 0 | 1 | .333 | 23 | 7.7 | 4 | 2 | .500 | 94.3 | .633 |
| Jordan Montgomery* |   | sp | 25 | 7 | 0 | .000 | 0 | 1 | .143 | 30 | 4.3 | 7 | 2 | .286 | 80.1 | .592 |
| Mike Montgomery* | MAX | sp | 28 | 5 | 0 | .000 | 0 | 4 | .800 | 28 | 5.6 | 18 | 4 | .222 | 33.8 | .645 |
| Reyes Moronta | BOM | mr | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 11 | 3 | .273 | 23.0 | .606 |
| Brandon Morrow | MAS | cl | 33 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 2 | 0 | .000 | 23.4 | .652 |
| Charlie Morton | KRK | sp | 34 | 33 | 0 | .000 | 0 | 12 | .364 | 155 | 4.7 | 21 | 7 | .333 | 95.5 | .611 |
| Joe Musgrove | MAS | sp | 25 | 7 | 0 | .000 | 0 | 4 | .571 | 40 | 5.7 | 6 | 2 | .333 | 99.9 | .638 |
| Pat Neshek | BAN | mr | 37 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 2 | 2 | 1.000 | 16.7 | .624 |
| Sean Newcomb* |   | sp | 25 | 22 | 0 | .000 | 0 | 5 | .227 | 93 | 4.2 | 26 | 11 | .423 | 88.0 | .581 |
| Aaron Nola | HWK | sp | 25 | 35 | 4 | .114 | 2 | 28 | .800 | 158 | 4.5 | 20 | 5 | .250 | 100.3 | .648 |
| Bud Norris |   | cl | 33 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 23 | 8 | .348 | 18.5 | .640 |
| Vidal Nuno* | BOM | mr | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 11 | 4 | .364 | 16.7 | .645 |
| Scott Oberg | TBC | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 8 | 3 | .375 | 17.4 | .637 |
| Jake Odorizzi | TBC | sp | 28 | 20 | 0 | .000 | 0 | 6 | .300 | 100 | 5.0 | 13 | 4 | .308 | 90.8 | .604 |
| Seung Hwan Oh | TPT | mr | 35 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 15 | 7 | .467 | 24.0 | .633 |
| Roberto Osuna | MOJ | cl | 23 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 15 | 5 | .333 | 22.3 | .678 |
| Corey Oswalt | BAN | sp | 24 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 31 | 13 | .419 | 32.4 | .625 |
| Adam Ottavino | MAX | mr | 32 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 13 | 1 | .077 | 23.8 | .598 |
| Thomas Pannone* |   | sp | 24 | 2 | 0 | .000 | 0 | 0 | .000 | 13 | 6.5 | 2 | 0 | .000 | 48.0 | .597 |
| James Paxton* | COR | sp | 29 | 30 | 0 | .000 | 0 | 8 | .267 | 147 | 4.9 | 23 | 6 | .261 | 91.0 | .642 |
| James Pazos* | JAC | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 17 | 4 | .235 | 21.0 | .607 |
| Brad Peacock | KRK | mr | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 33 | 8 | .242 | 20.2 | .605 |
| Felix Pena | HWK | sp | 28 | 14 | 0 | .000 | 0 | 3 | .214 | 78 | 5.6 | 6 | 5 | .833 | 87.3 | .618 |
| Freddy Peralta | MAX | sp | 22 | 32 | 0 | .000 | 0 | 19 | .594 | 152 | 4.8 | 15 | 3 | .200 | 100.7 | .595 |
| Oliver Perez* | MAR | mr | 36 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 20.6 | .698 |
| Yusmeiro Petit | TBC | mr | 33 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 27 | 7 | .259 | 18.8 | .665 |
| Nick Pivetta | MAS | sp | 25 | 32 | 1 | .031 | 0 | 14 | .438 | 133 | 4.2 | 20 | 4 | .200 | 98.5 | .635 |
| Daniel Poncedeleon | MAX | mr | 26 | 7 | 0 | .000 | 0 | 5 | .714 | 27 | 3.9 | 2 | 1 | .500 | 89.4 | .631 |
| Rick Porcello | BMB | sp | 29 | 34 | 3 | .088 | 2 | 16 | .471 | 186 | 5.5 | 12 | 3 | .250 | 93.7 | .638 |
| Ryan Pressly |   | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 18 | 5 | .278 | 19.9 | .644 |
| David Price* | MAS | sp | 32 | 33 | 1 | .030 | 0 | 16 | .485 | 118 | 3.6 | 19 | 8 | .421 | 96.8 | .641 |
| Austin Pruitt | WNB | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 22.0 | .636 |
| Jose Quintana* | JAC | sp | 29 | 33 | 0 | .000 | 0 | 13 | .394 | 137 | 4.2 | 23 | 7 | .304 | 89.6 | .615 |
| Noe Ramirez | MAR | mr | 28 | 1 | 0 | .000 | 0 | 0 | .000 | 3 | 3.0 | 28 | 10 | .357 | 31.7 | .608 |
| Edubray Ramos | SED | mr | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 7 | 0 | .000 | 22.2 | .636 |
| Robbie Ray* |   | sp | 26 | 12 | 0 | .000 | 0 | 6 | .500 | 46 | 3.8 | 3 | 0 | .000 | 52.7 | .614 |
| Cody Reed* | MAS | mr | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 12 | 7 | .583 | 21.0 | .668 |
| Clayton Richard* | BAN | sp | 34 | 20 | 0 | .000 | 0 | 9 | .450 | 63 | 3.2 | 21 | 10 | .476 | 87.3 | .593 |
| Garrett Richards | MAS | sp | 30 | 17 | 0 | .000 | 0 | 3 | .176 | 55 | 3.2 | 10 | 5 | .500 | 86.8 | .581 |
| Trevor Richards | MOJ | sp | 25 | 24 | 0 | .000 | 0 | 5 | .208 | 96 | 4.0 | 17 | 6 | .353 | 88.4 | .615 |
| Tanner Roark | KRK | sp | 31 | 30 | 1 | .033 | 0 | 14 | .467 | 116 | 3.9 | 17 | 3 | .176 | 89.7 | .659 |
| David Robertson | TBU | mr | 33 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 13 | 1 | .077 | 25.9 | .645 |
| Fernando Rodney | MOJ | cl | 41 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 15 | 6 | .400 | 20.1 | .606 |
| Carlos Rodon* |   | sp | 25 | 12 | 0 | .000 | 0 | 6 | .500 | 55 | 4.6 | 6 | 5 | .833 | 107.9 | .584 |
| Dereck Rodriguez | HWK | sp | 26 | 35 | 3 | .086 | 1 | 19 | .543 | 131 | 3.7 | 22 | 8 | .364 | 97.3 | .630 |
| Eduardo Rodriguez* | BMB | sp | 25 | 7 | 0 | .000 | 0 | 2 | .286 | 52 | 7.4 | 17 | 3 | .176 | 39.5 | .606 |
| Richard Rodriguez | MAS | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 13 | 7 | .538 | 19.9 | .632 |
| Chaz Roe |   | mr | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 25 | 11 | .440 | 20.6 | .584 |
| Taylor Rogers* | TBU | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 13 | 2 | .154 | 16.9 | .635 |
| Sergio Romo | MAR | cl | 35 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 8 | 3 | .375 | 23.4 | .637 |
| Hector Rondon |   | mr | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 22 | 9 | .409 | 20.3 | .630 |
| Tyson Ross | BOM | sp | 31 | 31 | 2 | .065 | 2 | 20 | .645 | 145 | 4.7 | 9 | 3 | .333 | 97.3 | .628 |
| Hyun-Jin Ryu* | TPT | sp | 31 | 28 | 1 | .036 | 1 | 15 | .536 | 146 | 5.2 | 19 | 11 | .579 | 90.2 | .679 |
| CC Sabathia* |   | sp | 37 | 13 | 0 | .000 | 0 | 2 | .154 | 50 | 3.8 | 8 | 1 | .125 | 79.3 | .606 |
| Chris Sale* | BOM | sp | 29 | 32 | 4 | .125 | 4 | 20 | .625 | 153 | 4.8 | 14 | 5 | .357 | 99.1 | .665 |
| Anibal Sanchez |   | sp | 34 | 26 | 0 | .000 | 0 | 11 | .423 | 144 | 5.5 | 19 | 5 | .263 | 91.1 | .631 |
| Edgar Santana |   | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 18 | 3 | .167 | 19.5 | .656 |
| Max Scherzer |   | sp | 33 | 32 | 6 | .188 | 3 | 25 | .781 | 112 | 3.5 | 8 | 2 | .250 | 111.0 | .664 |
| Antonio Senzatela | MAX | sp | 23 | 15 | 2 | .133 | 1 | 9 | .600 | 49 | 3.3 | 6 | 3 | .500 | 83.6 | .615 |
| Luis Severino | WNB | sp | 24 | 32 | 3 | .094 | 2 | 25 | .781 | 120 | 3.8 | 23 | 10 | .435 | 102.6 | .657 |
| Jimmie Sherfy | KRK | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 8 | 2 | .250 | 32.8 | .564 |
| James Shields | MOJ | sp | 36 | 32 | 1 | .031 | 1 | 12 | .375 | 131 | 4.1 | 21 | 4 | .190 | 103.1 | .591 |
| Tony Sipp* | KRK | mr | 34 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 18 | 5 | .278 | 13.9 | .628 |
| Tyler Skaggs* |   | sp | 26 | 3 | 0 | .000 | 0 | 0 | .000 | 8 | 2.7 | 0 | 0 | .000 | 75.3 | .635 |
| Joe Smith | COR | mr | 34 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 14 | 4 | .286 | 22.7 | .620 |
| Will Smith* | BMB | cl | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 20 | 6 | .300 | 18.3 | .672 |
| Blake Snell* | KRK | sp | 25 | 32 | 0 | .000 | 0 | 15 | .469 | 115 | 3.6 | 14 | 3 | .214 | 93.4 | .628 |
| Joakim Soria |   | mr | 34 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 33 | 10 | .303 | 19.0 | .661 |
| Glenn Sparkman | TPT | mr | 26 | 5 | 0 | .000 | 0 | 3 | .600 | 27 | 5.4 | 4 | 3 | .750 | 98.0 | .643 |
| Craig Stammen | BMB | mr | 34 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 38 | 16 | .421 | 19.1 | .673 |
| Ryne Stanek |   | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 4 | 1 | .250 | 18.5 | .661 |
| Drew Steckenrider | FGR | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 30.7 | .576 |
| Kohl Stewart | MAS | sp | 23 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 13 | 7 | .538 | 31.9 | .604 |
| Robert Stock | MAR | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 18 | 1 | .056 | 23.2 | .622 |
| Matt Strahm* | SED | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 31 | 4 | .129 | 23.9 | .627 |
| Dan Straily |   | sp | 29 | 18 | 0 | .000 | 0 | 4 | .222 | 63 | 3.5 | 14 | 6 | .429 | 86.8 | .611 |
| Stephen Strasburg | MAR | sp | 29 | 24 | 0 | .000 | 0 | 8 | .333 | 82 | 3.4 | 19 | 8 | .421 | 90.3 | .650 |
| Ross Stripling | BOM | sp | 28 | 12 | 0 | .000 | 0 | 6 | .500 | 31 | 2.6 | 3 | 1 | .333 | 70.3 | .678 |
| Pedro Strop | HWK | mr | 33 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 9 | 2 | .222 | 18.2 | .602 |
| Brent Suter* | MAS | sp | 28 | 8 | 0 | .000 | 0 | 4 | .500 | 48 | 6.0 | 4 | 0 | .000 | 92.0 | .674 |
| Noah Syndergaard | SED | sp | 25 | 20 | 1 | .050 | 0 | 9 | .450 | 91 | 4.6 | 15 | 3 | .200 | 89.8 | .667 |
| Jameson Taillon |   | sp | 26 | 31 | 5 | .161 | 2 | 21 | .677 | 136 | 4.4 | 14 | 4 | .286 | 100.9 | .667 |
| Masahiro Tanaka | JAC | sp | 29 | 29 | 1 | .034 | 0 | 15 | .517 | 86 | 3.0 | 22 | 7 | .318 | 90.3 | .637 |
| Julio Teheran | BAN | sp | 27 | 31 | 0 | .000 | 0 | 14 | .452 | 102 | 3.3 | 21 | 6 | .286 | 92.9 | .591 |
| Ryan Tepera | JAC | mr | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 24 | 10 | .417 | 24.6 | .617 |
| Touki Toussaint | KRK | sp | 22 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 2 | 0 | .000 | 36.9 | .525 |
| Blake Treinen |   | cl | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 8 | 1 | .125 | 15.9 | .654 |
| Lou Trivino |   | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 23 | 4 | .174 | 22.0 | .609 |
| Jose Urena | TBC | sp | 26 | 35 | 1 | .029 | 0 | 20 | .571 | 167 | 4.8 | 13 | 3 | .231 | 85.5 | .644 |
| Framber Valdez* | MOJ | sp | 24 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 7 | 1 | .143 | 33.4 | .591 |
| Felipe Vazquez* | 755 | cl | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 46 | 14 | .304 | 17.1 | .629 |
| Vincent Velasquez | FGR | sp | 26 | 9 | 0 | .000 | 0 | 3 | .333 | 64 | 7.1 | 13 | 5 | .385 | 87.9 | .575 |
| Hector Velazquez |   | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 32 | 14 | .438 | 27.8 | .632 |
| Jonny Venters* | HAM | mr | 33 | 1 | 0 | .000 | 0 | 0 | .000 | 8 | 8.0 | 2 | 2 | 1.000 | 17.2 | .561 |
| Drew VerHagen | STR | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 34 | 9 | .265 | 25.5 | .597 |
| Justin Verlander | BMB | sp | 35 | 36 | 0 | .000 | 0 | 22 | .611 | 181 | 5.0 | 20 | 8 | .400 | 98.2 | .672 |
| Nick Vincent | WNB | mr | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 13 | 4 | .308 | 24.8 | .659 |
| Arodys Vizcaino | MOJ | cl | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 10 | 5 | .500 | 21.4 | .600 |
| Michael Wacha | TBC | sp | 26 | 34 | 1 | .029 | 1 | 18 | .529 | 168 | 4.9 | 30 | 6 | .200 | 94.1 | .613 |
| Adam Warren | JAC | mr | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 26 | 11 | .423 | 21.0 | .621 |
| Tony Watson* | SED | mr | 33 | 1 | 0 | .000 | 0 | 0 | .000 | 1 | 1.0 | 26 | 6 | .231 | 18.5 | .690 |
| Zack Wheeler |   | sp | 28 | 35 | 1 | .029 | 1 | 14 | .400 | 165 | 4.7 | 31 | 6 | .194 | 97.9 | .643 |
| Trevor Williams | HAM | sp | 26 | 33 | 2 | .061 | 0 | 18 | .545 | 116 | 3.5 | 19 | 1 | .053 | 98.8 | .623 |
| Alex Wilson | TPT | mr | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 15 | 4 | .267 | 23.0 | .632 |
| Justin Wilson* | HAM | mr | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 7 | 2 | .286 | 22.1 | .599 |
| Daniel Winkler | COR | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 17 | 2 | .118 | 24.5 | .591 |
| Matt Wisler | 755 | mr | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 7 | 3 | .429 | 19.6 | .691 |
| Alex Wood* | TPT | sp | 27 | 32 | 3 | .094 | 2 | 11 | .344 | 181 | 5.7 | 29 | 7 | .241 | 95.3 | .641 |
| Hunter Wood | MOJ | mr | 24 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 9 | 5 | .556 | 22.3 | .607 |
| Brandon Woodruff | MAS | mr | 25 | 1 | 0 | .000 | 0 | 0 | .000 | 4 | 4.0 | 5 | 1 | .200 | 30.0 | .631 |
| Steven Wright | JAC | mr | 33 | 3 | 1 | .333 | 1 | 3 | 1.000 | 11 | 3.7 | 24 | 7 | .292 | 32.7 | .594 |
| Ryan Yarbrough* | TBU | mr | 26 | 13 | 1 | .077 | 1 | 8 | .615 | 62 | 4.8 | 5 | 1 | .200 | 81.6 | .618 |
| Kirby Yates | KRK | mr | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 13 | 4 | .308 | 20.3 | .613 |
| Brad Ziegler |   | mr | 38 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 12 | 2 | .167 | 17.8 | .627 |
| Jordan Zimmermann | COR | sp | 32 | 7 | 1 | .143 | 0 | 3 | .429 | 27 | 3.9 | 2 | 1 | .500 | 86.0 | .674 |
| Relief |
| Name | Team | P | Age | SVO | S | SV% | BS | BS% | HLD | IR | IRS | IR% | G | GR | GF | PCH/G | STR% |
| Victor Alcantara | COR | mr | 25 | 2 | 1 | .500 | 0 | .000 | 2 | 1 | 0 | .000 | 12 | 12 | 4 | 20.4 | .665 |
| Scott Alexander* | TBU | mr | 28 | 7 | 4 | .571 | 1 | .143 | 5 | 12 | 3 | .250 | 28 | 28 | 12 | 15.6 | .606 |
| Cody Allen | TPT | cl | 29 | 8 | 3 | .375 | 3 | .375 | 7 | 35 | 20 | .571 | 54 | 48 | 21 | 21.9 | .565 |
| Dan Altavilla |   | mr | 25 | 1 | 1 | 1.000 | 0 | .000 | 3 | 7 | 5 | .714 | 20 | 20 | 5 | 23.5 | .548 |
| Jose Alvarado* | TBC | mr | 23 | 5 | 3 | .600 | 1 | .200 | 16 | 31 | 6 | .194 | 56 | 56 | 15 | 19.3 | .617 |
| Jose Alvarez* | WNB | mr | 29 | 6 | 4 | .667 | 2 | .333 | 4 | 39 | 16 | .410 | 46 | 46 | 18 | 21.3 | .625 |
| Chase Anderson | HAM | sp | 30 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 31 | 1 | 1 | 88.3 | .606 |
| Justin Anderson | SED | mr | 25 | 3 | 2 | .667 | 0 | .000 | 6 | 48 | 14 | .292 | 48 | 48 | 11 | 25.8 | .573 |
| Tyler Anderson* |   | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 | 92.8 | .638 |
| Matt Andriese | BAN | mr | 28 | 5 | 3 | .600 | 2 | .400 | 1 | 28 | 11 | .393 | 34 | 28 | 14 | 39.7 | .648 |
| Victor Arano | FGR | mr | 23 | 1 | 1 | 1.000 | 0 | .000 | 10 | 26 | 4 | .154 | 55 | 53 | 19 | 19.7 | .665 |
| Chris Archer | FGR | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 91.5 | .629 |
| Jake Arrieta | TBU | sp | 32 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 92.6 | .615 |
| Luis Avilan* | COR | mr | 28 | 7 | 4 | .571 | 1 | .143 | 5 | 30 | 5 | .167 | 33 | 33 | 15 | 15.5 | .649 |
| Pedro Baez | HWK | mr | 30 | 4 | 2 | .500 | 2 | .500 | 6 | 16 | 3 | .188 | 32 | 32 | 17 | 22.6 | .639 |
| Scott Barlow | MAS | mr | 25 | 0 | 0 | .000 | 0 | .000 | 3 | 4 | 2 | .500 | 13 | 13 | 2 | 23.1 | .647 |
| Jacob Barnes | MAS | mr | 28 | 3 | 1 | .333 | 2 | .667 | 4 | 6 | 2 | .333 | 15 | 15 | 4 | 27.7 | .620 |
| Matt Barnes | COR | mr | 28 | 7 | 3 | .429 | 2 | .286 | 9 | 42 | 11 | .262 | 68 | 68 | 14 | 22.1 | .586 |
| Tony Barnette | TBU | mr | 34 | 1 | 1 | 1.000 | 0 | .000 | 6 | 8 | 1 | .125 | 20 | 20 | 6 | 21.6 | .634 |
| Jaime Barria | KRK | sp | 21 | 0 | 0 | .000 | 0 | .000 | 0 | 5 | 1 | .200 | 8 | 3 | 2 | 73.0 | .587 |
| Chris Bassitt | SED | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 8 | 0 | 0 | 102.4 | .595 |
| Trevor Bauer |   | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 115.2 | .615 |
| Jose Berrios | MAX | sp | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 | 99.2 | .621 |
| Dellin Betances |   | mr | 30 | 14 | 7 | .500 | 7 | .500 | 5 | 20 | 8 | .400 | 55 | 55 | 31 | 22.4 | .609 |
| Chad Bettis | 755 | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 5 | 0 | .000 | 16 | 5 | 1 | 71.4 | .588 |
| Jesse Biddle* | MAS | mr | 26 | 15 | 13 | .867 | 2 | .133 | 4 | 32 | 11 | .344 | 52 | 52 | 39 | 21.7 | .602 |
| Ty Blach* |   | mr | 27 | 0 | 0 | .000 | 0 | .000 | 1 | 3 | 0 | .000 | 7 | 5 | 2 | 31.6 | .633 |
| Richard Bleier* | MOJ | mr | 31 | 6 | 5 | .833 | 1 | .167 | 3 | 16 | 8 | .500 | 32 | 32 | 18 | 16.5 | .712 |
| Ryan Borucki* | MAX | sp | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 17 | 0 | 0 | 89.6 | .619 |
| Brad Boxberger | HAM | cl | 30 | 9 | 5 | .556 | 4 | .444 | 2 | 15 | 1 | .067 | 41 | 41 | 29 | 21.3 | .615 |
| Matt Boyd* |   | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 | 93.2 | .633 |
| Brad Brach | MAS | mr | 32 | 0 | 0 | .000 | 0 | .000 | 0 | 3 | 2 | .667 | 9 | 9 | 5 | 28.0 | .607 |
| Archie Bradley | MAX | mr | 25 | 8 | 1 | .125 | 6 | .750 | 15 | 20 | 5 | .250 | 51 | 51 | 10 | 24.3 | .637 |
| Ryan Brasier | KRK | mr | 30 | 6 | 1 | .167 | 3 | .500 | 5 | 7 | 1 | .143 | 29 | 29 | 10 | 17.4 | .650 |
| John Brebbia | BOM | mr | 28 | 6 | 3 | .500 | 1 | .167 | 9 | 37 | 11 | .297 | 48 | 48 | 17 | 18.3 | .624 |
| Zach Britton* | JAC | mr | 30 | 2 | 1 | .500 | 1 | .500 | 8 | 17 | 6 | .353 | 34 | 34 | 10 | 24.4 | .576 |
| Clay Buchholz | BOM | sp | 33 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 | 90.2 | .652 |
| Ryan Buchter* | MAS | mr | 31 | 0 | 0 | .000 | 0 | .000 | 2 | 1 | 0 | .000 | 10 | 10 | 3 | 17.1 | .585 |
| Walker Buehler | BOM | sp | 23 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 25 | 0 | 0 | 95.7 | .646 |
| Madison Bumgarner* | TPT | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 21 | 0 | 0 | 104.7 | .637 |
| Corbin Burnes |   | mr | 23 | 5 | 3 | .600 | 2 | .400 | 6 | 19 | 5 | .263 | 26 | 26 | 10 | 22.7 | .647 |
| Ty Buttrey | HAM | mr | 25 | 2 | 0 | .000 | 2 | 1.000 | 1 | 13 | 7 | .538 | 16 | 16 | 2 | 27.2 | .591 |
| Trevor Cahill | BMB | sp | 30 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 19 | 0 | 0 | 94.9 | .614 |
| Shane Carle | BOM | mr | 26 | 2 | 1 | .500 | 0 | .000 | 8 | 26 | 7 | .269 | 54 | 54 | 12 | 21.9 | .617 |
| Carlos Carrasco | 755 | sp | 31 | 0 | 0 | .000 | 0 | .000 | 0 | 3 | 0 | .000 | 33 | 4 | 3 | 85.1 | .649 |
| Santiago Casilla | BMB | mr | 37 | 6 | 3 | .500 | 1 | .167 | 4 | 11 | 3 | .273 | 26 | 26 | 14 | 23.5 | .544 |
| Diego Castillo |   | mr | 24 | 6 | 3 | .500 | 2 | .333 | 18 | 40 | 10 | .250 | 75 | 75 | 37 | 24.8 | .651 |
| Jose Castillo* | BMB | mr | 22 | 8 | 5 | .625 | 2 | .250 | 4 | 21 | 6 | .286 | 30 | 30 | 18 | 20.1 | .649 |
| Luis Castillo | COR | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 35 | 1 | 1 | 93.9 | .628 |
| Miguel Castro | 755 | mr | 23 | 5 | 4 | .800 | 1 | .200 | 12 | 84 | 27 | .321 | 100 | 100 | 26 | 20.7 | .570 |
| Xavier Cedeno* | MAS | mr | 31 | 7 | 3 | .429 | 4 | .571 | 2 | 27 | 12 | .444 | 34 | 34 | 10 | 22.2 | .564 |
| Jhoulys Chacin | HAM | sp | 30 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 1 | 0 | 93.4 | .613 |
| Andrew Chafin* | MAR | mr | 28 | 1 | 0 | .000 | 0 | .000 | 4 | 11 | 0 | .000 | 14 | 14 | 1 | 18.5 | .587 |
| Aroldis Chapman* |   | cl | 30 | 24 | 21 | .875 | 2 | .083 | 0 | 33 | 8 | .242 | 52 | 52 | 48 | 20.3 | .567 |
| J.T. Chargois | MOJ | mr | 27 | 2 | 1 | .500 | 1 | .500 | 1 | 6 | 2 | .333 | 9 | 9 | 4 | 19.4 | .634 |
| Jesse Chavez | MAX | mr | 34 | 15 | 9 | .600 | 5 | .333 | 9 | 40 | 8 | .200 | 72 | 72 | 35 | 23.1 | .661 |
| Yonny Chirinos | TBU | mr | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 17 | 0 | 0 | 93.3 | .622 |
| Adam Cimber |   | mr | 27 | 4 | 2 | .500 | 2 | .500 | 6 | 24 | 14 | .583 | 31 | 31 | 12 | 19.9 | .691 |
| Steve Cishek | HAM | mr | 32 | 7 | 2 | .286 | 4 | .571 | 13 | 41 | 10 | .244 | 73 | 73 | 26 | 18.6 | .606 |
| Mike Clevinger | TBU | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 101.5 | .617 |
| Tyler Clippard | BAN | mr | 33 | 4 | 0 | .000 | 4 | 1.000 | 6 | 28 | 9 | .321 | 46 | 46 | 13 | 24.7 | .634 |
| Alex Cobb | JAC | sp | 30 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 25 | 0 | 0 | 81.3 | .633 |
| Gerrit Cole | COR | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 34 | 0 | 0 | 104.8 | .620 |
| Taylor Cole | COR | mr | 28 | 3 | 1 | .333 | 2 | .667 | 7 | 11 | 5 | .455 | 19 | 19 | 7 | 27.6 | .577 |
| Louis Coleman | BAN | mr | 32 | 4 | 0 | .000 | 3 | .750 | 6 | 56 | 22 | .393 | 69 | 69 | 15 | 20.9 | .618 |
| Alex Colome | JAC | mr | 29 | 20 | 17 | .850 | 3 | .150 | 3 | 37 | 10 | .270 | 62 | 62 | 47 | 20.8 | .625 |
| Adam Conley* | WNB | mr | 28 | 7 | 5 | .714 | 1 | .143 | 18 | 44 | 14 | .318 | 59 | 59 | 10 | 19.0 | .621 |
| Patrick Corbin* | MAR | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 | 107.7 | .650 |
| Dylan Covey | WNB | sp | 26 | 15 | 9 | .600 | 6 | .400 | 5 | 44 | 20 | .455 | 59 | 59 | 38 | 27.8 | .599 |
| Kyle Crick | STR | mr | 25 | 11 | 8 | .727 | 3 | .273 | 3 | 26 | 4 | .154 | 52 | 52 | 34 | 20.7 | .611 |
| Johnny Cueto | BMB | sp | 32 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 9 | 0 | 0 | 100.6 | .625 |
| Wade Davis |   | cl | 32 | 10 | 4 | .400 | 6 | .600 | 11 | 34 | 12 | .353 | 59 | 59 | 15 | 22.0 | .596 |
| Jorge de la Rosa* | JAC | mr | 37 | 2 | 2 | 1.000 | 0 | .000 | 2 | 17 | 7 | .412 | 22 | 22 | 8 | 30.5 | .585 |
| Jacob deGrom | HWK | sp | 30 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 35 | 1 | 1 | 110.5 | .664 |
| Edwin Diaz |   | cl | 24 | 15 | 13 | .867 | 2 | .133 | 6 | 38 | 5 | .132 | 57 | 57 | 32 | 23.6 | .634 |
| Seranthony Dominguez |   | cl | 23 | 19 | 17 | .895 | 2 | .105 | 5 | 27 | 1 | .037 | 48 | 48 | 35 | 20.5 | .611 |
| Sean Doolittle* | COR | cl | 31 | 19 | 16 | .842 | 2 | .105 | 2 | 20 | 2 | .100 | 39 | 39 | 30 | 17.6 | .681 |
| Danny Duffy* | 755 | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 6 | 5 | .833 | 32 | 5 | 2 | 84.1 | .606 |
| Zach Duke* | 755 | mr | 35 | 10 | 3 | .300 | 7 | .700 | 18 | 65 | 23 | .354 | 95 | 95 | 9 | 13.2 | .632 |
| Sam Dyson | JAC | mr | 30 | 4 | 0 | .000 | 2 | .500 | 19 | 44 | 14 | .318 | 58 | 57 | 13 | 21.0 | .614 |
| Carl Edwards | TBC | mr | 26 | 5 | 2 | .400 | 2 | .400 | 16 | 23 | 6 | .261 | 63 | 63 | 12 | 20.1 | .583 |
| Zach Eflin | BOM | sp | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 3 | 0 | 0 | 81.7 | .649 |
| Roenis Elias* | TBC | mr | 29 | 14 | 8 | .571 | 4 | .286 | 7 | 52 | 11 | .212 | 82 | 82 | 37 | 26.6 | .629 |
| Nathan Eovaldi | WNB | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 18 | 0 | 0 | 92.8 | .666 |
| Robbie Erlin* | STR | mr | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 19 | 0 | 0 | 90.1 | .691 |
| Jeurys Familia | WNB | cl | 28 | 10 | 4 | .400 | 3 | .300 | 12 | 38 | 16 | .421 | 63 | 63 | 24 | 22.8 | .630 |
| Caleb Ferguson* | BAN | mr | 21 | 2 | 2 | 1.000 | 0 | .000 | 1 | 16 | 9 | .563 | 26 | 23 | 7 | 31.0 | .664 |
| Josh Fields |   | mr | 32 | 9 | 6 | .667 | 2 | .222 | 4 | 18 | 4 | .222 | 37 | 37 | 19 | 17.5 | .627 |
| Michael Fiers | BOM | sp | 33 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 26 | 0 | 0 | 89.1 | .662 |
| Heath Fillmyer |   | sp | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 15 | 0 | 0 | 94.1 | .614 |
| Jack Flaherty | HAM | sp | 22 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 100.8 | .625 |
| Dylan Floro | KRK | mr | 27 | 6 | 3 | .500 | 3 | .500 | 12 | 44 | 8 | .182 | 69 | 69 | 15 | 20.1 | .646 |
| Brian Flynn* | MOJ | mr | 28 | 1 | 1 | 1.000 | 0 | .000 | 2 | 7 | 4 | .571 | 13 | 13 | 4 | 23.8 | .558 |
| Mike Foltynewicz |   | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 | 97.9 | .624 |
| Kyle Freeland* |   | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 100.8 | .630 |
| Jace Fry* | WNB | mr | 24 | 26 | 21 | .808 | 5 | .192 | 4 | 37 | 9 | .243 | 64 | 64 | 47 | 21.5 | .603 |
| Carson Fulmer | 755 | sp | 24 | 1 | 1 | 1.000 | 0 | .000 | 0 | 12 | 4 | .333 | 11 | 11 | 11 | 15.3 | .524 |
| Michael Fulmer |   | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 14 | 0 | 0 | 92.8 | .613 |
| John Gant | MAX | sp | 25 | 2 | 2 | 1.000 | 0 | .000 | 0 | 3 | 0 | .000 | 24 | 4 | 4 | 86.4 | .583 |
| Kevin Gausman | JAC | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 89.7 | .652 |
| Domingo German | FGR | sp | 25 | 5 | 3 | .600 | 2 | .400 | 5 | 24 | 6 | .250 | 61 | 58 | 27 | 33.3 | .618 |
| Kyle Gibson |   | sp | 30 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 | 99.9 | .601 |
| Mychal Givens |   | mr | 28 | 6 | 4 | .667 | 2 | .333 | 1 | 26 | 10 | .385 | 46 | 46 | 24 | 22.6 | .617 |
| Tyler Glasnow |   | mr | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 23 | 0 | 0 | 92.3 | .614 |
| Zack Godley | MOJ | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 1 | 0 | .000 | 23 | 1 | 0 | 95.2 | .590 |
| Erik Goeddel |   | mr | 29 | 2 | 1 | .500 | 1 | .500 | 2 | 21 | 7 | .333 | 31 | 31 | 17 | 21.9 | .579 |
| Marco Gonzales* | TPT | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 12 | 0 | 0 | 92.9 | .660 |
| Gio Gonzalez* | HAM | sp | 32 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 96.7 | .599 |
| Matt Grace* |   | mr | 29 | 4 | 1 | .250 | 3 | .750 | 5 | 15 | 2 | .133 | 33 | 33 | 7 | 21.1 | .649 |
| Jon Gray | MAX | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 29 | 0 | 0 | 98.3 | .633 |
| Sonny Gray | TBC | sp | 28 | 5 | 4 | .800 | 1 | .200 | 0 | 7 | 2 | .286 | 16 | 13 | 13 | 37.6 | .628 |
| Chad Green | FGR | mr | 27 | 10 | 7 | .700 | 3 | .300 | 8 | 38 | 10 | .263 | 58 | 58 | 19 | 23.6 | .637 |
| Zack Greinke | SED | sp | 34 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 35 | 0 | 0 | 96.2 | .667 |
| Robert Gsellman | TBU | mr | 24 | 2 | 2 | 1.000 | 0 | .000 | 2 | 20 | 5 | .250 | 46 | 46 | 17 | 21.7 | .643 |
| Junior Guerra | MAR | sp | 33 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 13 | 0 | 0 | 95.5 | .621 |
| Josh Hader* |   | mr | 24 | 19 | 13 | .684 | 4 | .211 | 8 | 40 | 6 | .150 | 77 | 77 | 38 | 24.4 | .629 |
| Cole Hamels* | KRK | sp | 34 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 30 | 0 | 0 | 90.1 | .617 |
| Brad Hand* |   | cl | 28 | 13 | 6 | .462 | 5 | .385 | 8 | 39 | 13 | .333 | 53 | 53 | 28 | 23.6 | .621 |
| J.A. Happ* |   | sp | 35 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 31 | 0 | 0 | 91.4 | .635 |
| Blaine Hardy* | STR | mr | 31 | 0 | 0 | .000 | 0 | .000 | 0 | 3 | 0 | .000 | 13 | 2 | 0 | 81.5 | .658 |
| Will Harris | HWK | mr | 33 | 7 | 4 | .571 | 3 | .429 | 11 | 41 | 13 | .317 | 55 | 55 | 16 | 21.8 | .647 |
| Matt Harvey |   | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 20 | 0 | 0 | 90.5 | .644 |
| Andrew Heaney* | JAC | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 28 | 0 | 0 | 94.7 | .661 |
| Jeremy Hellickson | WNB | sp | 31 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 15 | 0 | 0 | 88.5 | .660 |
| Heath Hembree | BAN | mr | 29 | 2 | 1 | .500 | 1 | .500 | 2 | 13 | 5 | .385 | 26 | 26 | 18 | 24.7 | .616 |
| Kyle Hendricks |   | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 34 | 0 | 0 | 97.7 | .675 |
| David Hernandez | TPT | mr | 33 | 3 | 0 | .000 | 2 | .667 | 9 | 43 | 15 | .349 | 60 | 60 | 10 | 24.3 | .619 |
| Felix Hernandez | BAN | sp | 32 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 24 | 0 | 0 | 88.2 | .616 |
| Jordan Hicks |   | mr | 21 | 16 | 10 | .625 | 6 | .375 | 5 | 31 | 9 | .290 | 61 | 61 | 32 | 23.3 | .575 |
| Rich Hill* | KRK | sp | 38 | 0 | 0 | .000 | 0 | .000 | 0 | 1 | 0 | .000 | 33 | 1 | 0 | 91.5 | .645 |
| Yoshihisa Hirano | SED | mr | 34 | 2 | 1 | .500 | 1 | .500 | 14 | 31 | 5 | .161 | 53 | 53 | 13 | 19.0 | .660 |
| Jonathan Holder | BMB | mr | 25 | 8 | 7 | .875 | 0 | .000 | 9 | 42 | 7 | .167 | 59 | 59 | 22 | 20.1 | .623 |
| Derek Holland* | BAN | sp | 31 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 92.3 | .615 |
| Greg Holland | MAR | mr | 32 | 2 | 0 | .000 | 2 | 1.000 | 1 | 4 | 0 | .000 | 10 | 10 | 4 | 24.6 | .488 |
| Daniel Hudson | KRK | mr | 31 | 0 | 0 | .000 | 0 | .000 | 1 | 8 | 4 | .500 | 7 | 7 | 5 | 17.6 | .650 |
| Jared Hughes | TBU | mr | 32 | 41 | 39 | .951 | 2 | .049 | 3 | 28 | 2 | .071 | 63 | 63 | 56 | 16.7 | .623 |
| Tommy Hunter |   | mr | 31 | 0 | 0 | .000 | 0 | .000 | 0 | 7 | 2 | .286 | 9 | 9 | 5 | 23.4 | .630 |
| Raisel Iglesias |   | cl | 28 | 4 | 2 | .500 | 2 | .500 | 12 | 42 | 4 | .095 | 56 | 56 | 17 | 21.6 | .626 |
| Edwin Jackson | STR | sp | 34 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 13 | 0 | 0 | 94.3 | .597 |
| Josh James | COR | sp | 25 | 4 | 2 | .500 | 2 | .500 | 0 | 5 | 3 | .600 | 10 | 10 | 10 | 29.6 | .628 |
| Kenley Jansen |   | cl | 30 | 6 | 2 | .333 | 3 | .500 | 11 | 41 | 13 | .317 | 58 | 58 | 23 | 20.4 | .661 |
| Jeremy Jeffress | BMB | mr | 30 | 32 | 27 | .844 | 5 | .156 | 6 | 37 | 15 | .405 | 53 | 53 | 39 | 19.2 | .625 |
| Joe Jimenez | FGR | mr | 23 | 12 | 4 | .333 | 7 | .583 | 13 | 45 | 18 | .400 | 76 | 76 | 23 | 19.3 | .629 |
| Nate Jones | KRK | mr | 32 | 0 | 0 | .000 | 0 | .000 | 1 | 3 | 0 | .000 | 5 | 5 | 2 | 25.2 | .619 |
| Jake Junis | MAS | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 25 | 0 | 0 | 98.8 | .651 |
| Keone Kela | FGR | cl | 25 | 23 | 17 | .739 | 6 | .261 | 9 | 22 | 10 | .455 | 57 | 57 | 34 | 20.8 | .615 |
| Brad Keller | SED | mr | 22 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 34 | 0 | 0 | 97.8 | .598 |
| Shawn Kelley | BAN | mr | 34 | 3 | 0 | .000 | 2 | .667 | 11 | 11 | 2 | .182 | 38 | 38 | 9 | 21.7 | .658 |
| Joe Kelly | MAX | mr | 30 | 4 | 4 | 1.000 | 0 | .000 | 9 | 33 | 7 | .212 | 46 | 46 | 14 | 25.3 | .587 |
| Clayton Kershaw* | WNB | sp | 30 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 25 | 0 | 0 | 98.6 | .668 |
| Dallas Keuchel* | 755 | sp | 30 | 0 | 0 | .000 | 0 | .000 | 0 | 1 | 0 | .000 | 34 | 2 | 0 | 93.4 | .652 |
| Craig Kimbrel | KRK | cl | 30 | 13 | 7 | .538 | 6 | .462 | 3 | 26 | 9 | .346 | 47 | 47 | 28 | 18.9 | .592 |
| Corey Kluber | TBU | sp | 32 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 | 105.8 | .677 |
| Corey Knebel | BAN | cl | 26 | 5 | 2 | .400 | 3 | .600 | 6 | 23 | 7 | .304 | 50 | 50 | 19 | 23.4 | .624 |
| Chad Kuhl | JAC | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 4 | 0 | 0 | 86.5 | .592 |
| Mike Leake | WNB | sp | 30 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 18 | 0 | 0 | 77.1 | .673 |
| Wade LeBlanc* | STR | sp | 33 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 89.9 | .651 |
| Jose Leclerc | MAX | mr | 24 | 31 | 30 | .968 | 1 | .032 | 3 | 33 | 1 | .030 | 67 | 67 | 51 | 19.6 | .598 |
| Jon Lester* | MOJ | sp | 34 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 99.0 | .616 |
| Pablo Lopez | HWK | sp | 22 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 10 | 0 | 0 | 98.4 | .645 |
| Reynaldo Lopez |   | sp | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 | 97.8 | .606 |
| Michael Lorenzen | HAM | mr | 26 | 12 | 8 | .667 | 3 | .250 | 5 | 65 | 23 | .354 | 82 | 80 | 27 | 25.9 | .586 |
| Seth Lugo | WNB | mr | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 | 96.8 | .659 |
| Jordan Lyles | STR | mr | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 12 | 0 | 0 | 97.3 | .673 |
| Lance Lynn | MOJ | sp | 31 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 92.9 | .585 |
| Kenta Maeda |   | sp | 30 | 2 | 1 | .500 | 1 | .500 | 3 | 35 | 17 | .486 | 40 | 34 | 4 | 32.8 | .637 |
| Tyler Mahle | FGR | sp | 23 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 6 | 0 | 0 | 95.3 | .612 |
| Sean Manaea* | TBC | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 31 | 0 | 0 | 90.9 | .650 |
| German Marquez | FGR | sp | 23 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 | 102.8 | .636 |
| Carlos Martinez | 755 | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 19 | 0 | 0 | 104.8 | .602 |
| Steven Matz* | 755 | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 1 | 0 | .000 | 34 | 2 | 1 | 87.9 | .612 |
| Trevor May | FGR | mr | 28 | 1 | 1 | 1.000 | 0 | .000 | 5 | 11 | 0 | .000 | 21 | 21 | 9 | 18.8 | .662 |
| Kevin McCarthy | TBU | mr | 26 | 2 | 2 | 1.000 | 0 | .000 | 4 | 23 | 8 | .348 | 33 | 33 | 18 | 17.4 | .624 |
| Lance McCullers | COR | sp | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 | 95.2 | .595 |
| T.J. McFarland* | KRK | mr | 29 | 8 | 4 | .500 | 1 | .125 | 9 | 52 | 16 | .308 | 77 | 77 | 18 | 22.7 | .623 |
| Collin McHugh | SED | mr | 31 | 8 | 4 | .500 | 2 | .250 | 14 | 39 | 11 | .282 | 77 | 76 | 27 | 23.2 | .616 |
| Adalberto Mejia* | HWK | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 5 | 0 | 0 | 100.8 | .571 |
| Daniel Mengden | STR | sp | 25 | 1 | 0 | .000 | 0 | .000 | 7 | 35 | 15 | .429 | 50 | 43 | 19 | 35.8 | .647 |
| Keynan Middleton |   | cl | 24 | 1 | 1 | 1.000 | 0 | .000 | 1 | 17 | 2 | .118 | 17 | 17 | 7 | 19.9 | .540 |
| Miles Mikolas |   | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 36 | 0 | 0 | 94.4 | .672 |
| Wade Miley* | SED | sp | 31 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 26 | 0 | 0 | 85.1 | .628 |
| Justin Miller | MOJ | mr | 31 | 4 | 2 | .500 | 1 | .250 | 5 | 44 | 13 | .295 | 55 | 55 | 18 | 22.7 | .617 |
| Alec Mills | MAX | mr | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 4 | 0 | 0 | 99.8 | .614 |
| Juan Minaya |   | mr | 27 | 5 | 2 | .400 | 2 | .400 | 10 | 27 | 8 | .296 | 46 | 46 | 12 | 20.6 | .592 |
| Mike Minor* | SED | sp | 30 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 85.6 | .659 |
| A.J. Minter* | TPT | mr | 24 | 10 | 4 | .400 | 5 | .500 | 9 | 41 | 15 | .366 | 59 | 58 | 19 | 22.0 | .622 |
| Frankie Montas | TBC | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 3 | 0 | 0 | 94.3 | .633 |
| Jordan Montgomery* |   | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 7 | 0 | 0 | 80.1 | .592 |
| Mike Montgomery* | MAX | sp | 28 | 3 | 2 | .667 | 0 | .000 | 1 | 25 | 5 | .200 | 42 | 37 | 18 | 33.8 | .645 |
| Reyes Moronta | BOM | mr | 25 | 12 | 12 | 1.000 | 0 | .000 | 13 | 37 | 11 | .297 | 62 | 62 | 26 | 23.0 | .606 |
| Brandon Morrow | MAS | cl | 33 | 5 | 5 | 1.000 | 0 | .000 | 2 | 9 | 2 | .222 | 21 | 21 | 13 | 23.4 | .652 |
| Charlie Morton | KRK | sp | 34 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 | 95.5 | .611 |
| Joe Musgrove | MAS | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 7 | 0 | 0 | 99.9 | .638 |
| Pat Neshek | BAN | mr | 37 | 10 | 9 | .900 | 1 | .100 | 2 | 10 | 0 | .000 | 25 | 25 | 18 | 16.7 | .624 |
| Sean Newcomb* |   | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 22 | 0 | 0 | 88.0 | .581 |
| Aaron Nola | HWK | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 36 | 1 | 0 | 100.3 | .648 |
| Bud Norris |   | cl | 33 | 7 | 6 | .857 | 1 | .143 | 6 | 37 | 17 | .459 | 55 | 55 | 26 | 18.5 | .640 |
| Vidal Nuno* | BOM | mr | 30 | 13 | 12 | .923 | 0 | .000 | 6 | 11 | 2 | .182 | 35 | 35 | 22 | 16.7 | .645 |
| Scott Oberg | TBC | mr | 28 | 29 | 26 | .897 | 3 | .103 | 5 | 41 | 10 | .244 | 71 | 71 | 52 | 17.4 | .637 |
| Jake Odorizzi | TBC | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 20 | 0 | 0 | 90.8 | .604 |
| Seung Hwan Oh | TPT | mr | 35 | 9 | 7 | .778 | 2 | .222 | 10 | 28 | 4 | .143 | 62 | 62 | 24 | 24.0 | .633 |
| Roberto Osuna | MOJ | cl | 23 | 1 | 0 | .000 | 1 | 1.000 | 5 | 24 | 7 | .292 | 26 | 26 | 10 | 22.3 | .678 |
| Corey Oswalt | BAN | sp | 24 | 2 | 1 | .500 | 1 | .500 | 8 | 48 | 23 | .479 | 58 | 58 | 16 | 32.4 | .625 |
| Adam Ottavino | MAX | mr | 32 | 8 | 8 | 1.000 | 0 | .000 | 17 | 29 | 5 | .172 | 61 | 61 | 23 | 23.8 | .598 |
| Thomas Pannone* |   | sp | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 5 | 4 | .800 | 9 | 7 | 5 | 48.0 | .597 |
| James Paxton* | COR | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 30 | 0 | 0 | 91.0 | .642 |
| James Pazos* | JAC | mr | 27 | 6 | 2 | .333 | 4 | .667 | 4 | 40 | 17 | .425 | 42 | 42 | 13 | 21.0 | .607 |
| Brad Peacock | KRK | mr | 30 | 3 | 2 | .667 | 1 | .333 | 9 | 31 | 10 | .323 | 59 | 59 | 10 | 20.2 | .605 |
| Felix Pena | HWK | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 14 | 0 | 0 | 87.3 | .618 |
| Freddy Peralta | MAX | sp | 22 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 100.7 | .595 |
| Oliver Perez* | MAR | mr | 36 | 3 | 3 | 1.000 | 0 | .000 | 7 | 12 | 2 | .167 | 25 | 25 | 10 | 20.6 | .698 |
| Yusmeiro Petit | TBC | mr | 33 | 7 | 0 | .000 | 7 | 1.000 | 13 | 40 | 15 | .375 | 63 | 63 | 13 | 18.8 | .665 |
| Nick Pivetta | MAS | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 98.5 | .635 |
| Daniel Poncedeleon | MAX | mr | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 7 | 0 | 0 | 89.4 | .631 |
| Rick Porcello | BMB | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 34 | 0 | 0 | 93.7 | .638 |
| Ryan Pressly |   | mr | 29 | 24 | 20 | .833 | 4 | .167 | 6 | 45 | 11 | .244 | 64 | 64 | 42 | 19.9 | .644 |
| David Price* | MAS | sp | 32 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 | 96.8 | .641 |
| Austin Pruitt | WNB | mr | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 2 | 0 | .000 | 1 | 1 | 1 | 22.0 | .636 |
| Jose Quintana* | JAC | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 | 89.6 | .615 |
| Noe Ramirez | MAR | mr | 28 | 4 | 1 | .250 | 3 | .750 | 5 | 39 | 17 | .436 | 48 | 47 | 12 | 31.7 | .608 |
| Edubray Ramos | SED | mr | 25 | 4 | 4 | 1.000 | 0 | .000 | 2 | 13 | 3 | .231 | 29 | 29 | 16 | 22.2 | .636 |
| Robbie Ray* |   | sp | 26 | 1 | 0 | .000 | 1 | 1.000 | 0 | 19 | 5 | .263 | 25 | 13 | 13 | 52.7 | .614 |
| Cody Reed* | MAS | mr | 25 | 5 | 4 | .800 | 1 | .200 | 1 | 24 | 3 | .125 | 35 | 35 | 7 | 21.0 | .668 |
| Clayton Richard* | BAN | sp | 34 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 20 | 0 | 0 | 87.3 | .593 |
| Garrett Richards | MAS | sp | 30 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 17 | 0 | 0 | 86.8 | .581 |
| Trevor Richards | MOJ | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 24 | 0 | 0 | 88.4 | .615 |
| Tanner Roark | KRK | sp | 31 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 30 | 0 | 0 | 89.7 | .659 |
| David Robertson | TBU | mr | 33 | 9 | 9 | 1.000 | 0 | .000 | 13 | 20 | 7 | .350 | 50 | 50 | 23 | 25.9 | .645 |
| Fernando Rodney | MOJ | cl | 41 | 2 | 0 | .000 | 2 | 1.000 | 5 | 20 | 8 | .400 | 37 | 37 | 8 | 20.1 | .606 |
| Carlos Rodon* |   | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 12 | 0 | 0 | 107.9 | .584 |
| Dereck Rodriguez | HWK | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 2 | 0 | .000 | 36 | 1 | 0 | 97.3 | .630 |
| Eduardo Rodriguez* | BMB | sp | 25 | 2 | 1 | .500 | 0 | .000 | 5 | 13 | 3 | .231 | 28 | 21 | 10 | 39.5 | .606 |
| Richard Rodriguez | MAS | mr | 28 | 10 | 7 | .700 | 3 | .300 | 5 | 37 | 14 | .378 | 52 | 52 | 31 | 19.9 | .632 |
| Chaz Roe |   | mr | 31 | 10 | 5 | .500 | 3 | .300 | 11 | 27 | 8 | .296 | 52 | 52 | 20 | 20.6 | .584 |
| Taylor Rogers* | TBU | mr | 27 | 2 | 1 | .500 | 1 | .500 | 20 | 18 | 4 | .222 | 49 | 49 | 11 | 16.9 | .635 |
| Sergio Romo | MAR | cl | 35 | 0 | 0 | .000 | 0 | .000 | 1 | 17 | 7 | .412 | 26 | 26 | 6 | 23.4 | .637 |
| Hector Rondon |   | mr | 30 | 8 | 4 | .500 | 4 | .500 | 8 | 38 | 6 | .158 | 54 | 54 | 24 | 20.3 | .630 |
| Tyson Ross | BOM | sp | 31 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 1 | 1 | 97.3 | .628 |
| Hyun-Jin Ryu* | TPT | sp | 31 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 28 | 0 | 0 | 90.2 | .679 |
| CC Sabathia* |   | sp | 37 | 0 | 0 | .000 | 0 | .000 | 0 | 3 | 0 | .000 | 15 | 2 | 2 | 79.3 | .606 |
| Chris Sale* | BOM | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 99.1 | .665 |
| Anibal Sanchez |   | sp | 34 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 26 | 0 | 0 | 91.1 | .631 |
| Edgar Santana |   | mr | 26 | 6 | 1 | .167 | 4 | .667 | 6 | 30 | 10 | .333 | 49 | 49 | 16 | 19.5 | .656 |
| Max Scherzer |   | sp | 33 | 0 | 0 | .000 | 0 | .000 | 0 | 1 | 0 | .000 | 33 | 1 | 1 | 111.0 | .664 |
| Antonio Senzatela | MAX | sp | 23 | 0 | 0 | .000 | 0 | .000 | 0 | 2 | 1 | .500 | 19 | 4 | 3 | 83.6 | .615 |
| Luis Severino | WNB | sp | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 102.6 | .657 |
| Jimmie Sherfy | KRK | mr | 26 | 1 | 0 | .000 | 1 | 1.000 | 4 | 2 | 1 | .500 | 10 | 10 | 1 | 32.8 | .564 |
| James Shields | MOJ | sp | 36 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 103.1 | .591 |
| Tony Sipp* | KRK | mr | 34 | 5 | 2 | .400 | 3 | .600 | 7 | 22 | 7 | .318 | 49 | 49 | 17 | 13.9 | .628 |
| Tyler Skaggs* |   | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 4 | 1 | 1 | 75.3 | .635 |
| Joe Smith | COR | mr | 34 | 2 | 2 | 1.000 | 0 | .000 | 4 | 21 | 4 | .190 | 32 | 32 | 6 | 22.7 | .620 |
| Will Smith* | BMB | cl | 28 | 7 | 3 | .429 | 2 | .286 | 19 | 41 | 10 | .244 | 60 | 60 | 19 | 18.3 | .672 |
| Blake Snell* | KRK | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 93.4 | .628 |
| Joakim Soria |   | mr | 34 | 10 | 4 | .400 | 6 | .600 | 9 | 40 | 11 | .275 | 63 | 63 | 22 | 19.0 | .661 |
| Glenn Sparkman | TPT | mr | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 5 | 0 | 0 | 98.0 | .643 |
| Craig Stammen | BMB | mr | 34 | 9 | 3 | .333 | 5 | .556 | 17 | 46 | 19 | .413 | 74 | 74 | 19 | 19.1 | .673 |
| Ryne Stanek |   | mr | 26 | 24 | 19 | .792 | 5 | .208 | 1 | 31 | 9 | .290 | 52 | 52 | 44 | 18.5 | .661 |
| Drew Steckenrider | FGR | mr | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 1 | 0 | .000 | 3 | 3 | 3 | 30.7 | .576 |
| Kohl Stewart | MAS | sp | 23 | 0 | 0 | .000 | 0 | .000 | 1 | 15 | 7 | .467 | 21 | 21 | 5 | 31.9 | .604 |
| Robert Stock | MAR | mr | 28 | 2 | 1 | .500 | 0 | .000 | 6 | 19 | 8 | .421 | 29 | 29 | 10 | 23.2 | .622 |
| Matt Strahm* | SED | mr | 26 | 10 | 4 | .400 | 4 | .400 | 10 | 60 | 19 | .317 | 79 | 79 | 26 | 23.9 | .627 |
| Dan Straily |   | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 18 | 0 | 0 | 86.8 | .611 |
| Stephen Strasburg | MAR | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 24 | 0 | 0 | 90.3 | .650 |
| Ross Stripling | BOM | sp | 28 | 2 | 1 | .500 | 1 | .500 | 0 | 3 | 0 | .000 | 17 | 5 | 3 | 70.3 | .678 |
| Pedro Strop | HWK | mr | 33 | 39 | 36 | .923 | 3 | .077 | 0 | 27 | 2 | .074 | 60 | 60 | 50 | 18.2 | .602 |
| Brent Suter* | MAS | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 8 | 0 | 0 | 92.0 | .674 |
| Noah Syndergaard | SED | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 20 | 0 | 0 | 89.8 | .667 |
| Jameson Taillon |   | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 31 | 0 | 0 | 100.9 | .667 |
| Masahiro Tanaka | JAC | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 29 | 0 | 0 | 90.3 | .637 |
| Julio Teheran | BAN | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 31 | 0 | 0 | 92.9 | .591 |
| Ryan Tepera | JAC | mr | 30 | 5 | 4 | .800 | 1 | .200 | 4 | 53 | 22 | .415 | 51 | 51 | 11 | 24.6 | .617 |
| Touki Toussaint | KRK | sp | 22 | 0 | 0 | .000 | 0 | .000 | 1 | 6 | 0 | .000 | 8 | 8 | 2 | 36.9 | .525 |
| Blake Treinen |   | cl | 30 | 33 | 32 | .970 | 1 | .030 | 1 | 48 | 7 | .146 | 72 | 72 | 66 | 15.9 | .654 |
| Lou Trivino |   | mr | 26 | 6 | 5 | .833 | 1 | .167 | 17 | 34 | 7 | .206 | 61 | 61 | 17 | 22.0 | .609 |
| Jose Urena | TBC | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 35 | 0 | 0 | 85.5 | .644 |
| Framber Valdez* | MOJ | sp | 24 | 1 | 0 | .000 | 1 | 1.000 | 1 | 20 | 6 | .300 | 22 | 22 | 7 | 33.4 | .591 |
| Felipe Vazquez* | 755 | cl | 26 | 18 | 12 | .667 | 4 | .222 | 6 | 57 | 20 | .351 | 89 | 89 | 32 | 17.1 | .629 |
| Vincent Velasquez | FGR | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 9 | 0 | 0 | 87.9 | .575 |
| Hector Velazquez |   | mr | 29 | 7 | 3 | .429 | 3 | .429 | 1 | 36 | 13 | .361 | 55 | 55 | 16 | 27.8 | .632 |
| Jonny Venters* | HAM | mr | 33 | 2 | 1 | .500 | 1 | .500 | 0 | 10 | 4 | .400 | 9 | 8 | 8 | 17.2 | .561 |
| Drew VerHagen | STR | mr | 27 | 2 | 1 | .500 | 1 | .500 | 5 | 59 | 22 | .373 | 63 | 63 | 11 | 25.5 | .597 |
| Justin Verlander | BMB | sp | 35 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 36 | 0 | 0 | 98.2 | .672 |
| Nick Vincent | WNB | mr | 31 | 6 | 6 | 1.000 | 0 | .000 | 3 | 25 | 7 | .280 | 37 | 37 | 16 | 24.8 | .659 |
| Arodys Vizcaino | MOJ | cl | 27 | 3 | 0 | .000 | 2 | .667 | 6 | 24 | 10 | .417 | 37 | 37 | 14 | 21.4 | .600 |
| Michael Wacha | TBC | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 34 | 0 | 0 | 94.1 | .613 |
| Adam Warren | JAC | mr | 30 | 6 | 1 | .167 | 5 | .833 | 3 | 37 | 15 | .405 | 55 | 55 | 21 | 21.0 | .621 |
| Tony Watson* | SED | mr | 33 | 6 | 5 | .833 | 1 | .167 | 13 | 39 | 9 | .231 | 57 | 56 | 20 | 18.5 | .690 |
| Zack Wheeler |   | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 35 | 0 | 0 | 97.9 | .643 |
| Trevor Williams | HAM | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 | 98.8 | .623 |
| Alex Wilson | TPT | mr | 31 | 6 | 4 | .667 | 2 | .333 | 3 | 32 | 11 | .344 | 52 | 52 | 25 | 23.0 | .632 |
| Justin Wilson* | HAM | mr | 30 | 7 | 3 | .429 | 4 | .571 | 10 | 21 | 5 | .238 | 52 | 52 | 21 | 22.1 | .599 |
| Daniel Winkler | COR | mr | 28 | 5 | 1 | .200 | 4 | .800 | 3 | 18 | 8 | .444 | 28 | 28 | 6 | 24.5 | .591 |
| Matt Wisler | 755 | mr | 25 | 6 | 4 | .667 | 2 | .333 | 0 | 16 | 2 | .125 | 32 | 32 | 21 | 19.6 | .691 |
| Alex Wood* | TPT | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 95.3 | .641 |
| Hunter Wood | MOJ | mr | 24 | 1 | 1 | 1.000 | 0 | .000 | 4 | 14 | 6 | .429 | 23 | 23 | 14 | 22.3 | .607 |
| Brandon Woodruff | MAS | mr | 25 | 1 | 0 | .000 | 1 | 1.000 | 1 | 17 | 2 | .118 | 24 | 23 | 9 | 30.0 | .631 |
| Steven Wright | JAC | mr | 33 | 8 | 5 | .625 | 3 | .375 | 6 | 44 | 13 | .295 | 67 | 64 | 36 | 32.7 | .594 |
| Ryan Yarbrough* | TBU | mr | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 13 | 0 | 0 | 81.6 | .618 |
| Kirby Yates | KRK | mr | 31 | 28 | 24 | .857 | 4 | .143 | 2 | 34 | 8 | .235 | 62 | 62 | 48 | 20.3 | .613 |
| Brad Ziegler |   | mr | 38 | 7 | 4 | .571 | 2 | .286 | 0 | 32 | 7 | .219 | 38 | 38 | 23 | 17.8 | .627 |
| Jordan Zimmermann | COR | sp | 32 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 7 | 0 | 0 | 86.0 | .674 |