Org pitching register -- TBGBL
Regular season -- as of 10/1/2017
| Primary |
| Name | Team | P | Age | ERA | W | L | S | G | GS | CG | SHO | INN | H | R | ER | BB | K | HR | GDP |
| Fernando Abad* | BOM | mr | 31 | 3.61 | 3 | 5 | 3 | 36 | 0 | 0 | 0 | 42.1 | 41 | 19 | 17 | 16 | 26 | 3 | 6 |
| Tim Adleman | BAN | sp | 29 | 7.14 | 1 | 9 | 0 | 32 | 6 | 0 | 0 | 63.0 | 80 | 57 | 50 | 32 | 58 | 17 | 3 |
| Andrew Albers* | BOM | sp | 31 | 7.01 | 1 | 3 | 2 | 15 | 6 | 0 | 0 | 43.2 | 68 | 35 | 34 | 10 | 32 | 8 | 3 |
| Matt Albers | BMB | mr | 34 | 0.68 | 7 | 2 | 25 | 60 | 0 | 0 | 0 | 79.0 | 37 | 7 | 6 | 36 | 74 | 3 | 8 |
| Al Alburquerque | BOM | mr | 31 | 5.29 | 1 | 1 | 3 | 13 | 0 | 0 | 0 | 17.0 | 16 | 11 | 10 | 15 | 13 | 2 | 1 |
| Scott Alexander* | TBC | mr | 27 | 4.38 | 4 | 6 | 2 | 72 | 2 | 0 | 0 | 90.1 | 94 | 48 | 44 | 47 | 70 | 6 | 18 |
| Cody Allen | MAS | cl | 28 | 4.12 | 2 | 3 | 15 | 65 | 0 | 0 | 0 | 78.2 | 62 | 37 | 36 | 24 | 85 | 15 | 4 |
| Dan Altavilla | MOJ | mr | 24 | 5.14 | 0 | 3 | 0 | 19 | 0 | 0 | 0 | 21.0 | 21 | 14 | 12 | 11 | 23 | 3 | 3 |
| Jose Alvarado* | 755 | mr | 22 | 0.00 | 0 | 0 | 0 | 6 | 0 | 0 | 0 | 7.2 | 5 | 0 | 0 | 0 | 6 | 0 | 0 |
| Jose Alvarez* | RED | mr | 28 | 4.75 | 2 | 1 | 1 | 46 | 0 | 0 | 0 | 53.0 | 71 | 30 | 28 | 15 | 46 | 11 | 9 |
| Chase Anderson | SED | sp | 29 | 4.07 | 8 | 4 | 0 | 24 | 24 | 1 | 0 | 141.2 | 120 | 70 | 64 | 41 | 131 | 19 | 15 |
| Chris Archer |   | sp | 28 | 4.34 | 11 | 11 | 0 | 33 | 33 | 0 | 0 | 207.1 | 220 | 105 | 100 | 64 | 259 | 30 | 18 |
| Jake Arrieta | HAM | sp | 31 | 4.43 | 12 | 13 | 0 | 33 | 33 | 1 | 1 | 205.0 | 204 | 112 | 101 | 85 | 189 | 25 | 12 |
| Luis Avilan* | BAN | mr | 27 | 4.02 | 2 | 3 | 0 | 28 | 0 | 0 | 0 | 31.1 | 22 | 14 | 14 | 19 | 31 | 4 | 2 |
| Pedro Baez |   | mr | 29 | 5.49 | 4 | 4 | 4 | 55 | 0 | 0 | 0 | 60.2 | 60 | 39 | 37 | 27 | 59 | 9 | 1 |
| John Barbato | BOM | mr | 24 | 5.93 | 1 | 0 | 1 | 9 | 0 | 0 | 0 | 13.2 | 7 | 9 | 9 | 10 | 13 | 1 | 0 |
| Danny Barnes | STR | mr | 27 | 4.34 | 3 | 3 | 7 | 67 | 1 | 0 | 0 | 91.1 | 79 | 44 | 44 | 43 | 75 | 13 | 9 |
| Jacob Barnes | HWK | mr | 27 | 3.08 | 2 | 1 | 3 | 38 | 2 | 0 | 0 | 64.1 | 62 | 25 | 22 | 24 | 68 | 6 | 12 |
| Matt Barnes | RED | mr | 27 | 3.78 | 5 | 4 | 18 | 54 | 0 | 0 | 0 | 66.2 | 63 | 29 | 28 | 33 | 90 | 5 | 9 |
| Kyle Barraclough |   | mr | 27 | 4.59 | 5 | 2 | 1 | 44 | 0 | 0 | 0 | 68.2 | 61 | 37 | 35 | 46 | 75 | 6 | 8 |
| Trevor Bauer | MAS | sp | 26 | 4.59 | 10 | 7 | 0 | 32 | 32 | 0 | 0 | 174.1 | 184 | 101 | 89 | 65 | 176 | 28 | 19 |
| Cam Bedrosian | BOM | mr | 25 | 11.74 | 0 | 3 | 0 | 6 | 0 | 0 | 0 | 7.2 | 14 | 10 | 10 | 5 | 7 | 3 | 1 |
| Matt Belisle | BAN | mr | 37 | 2.69 | 6 | 2 | 1 | 58 | 1 | 0 | 0 | 87.0 | 54 | 27 | 26 | 37 | 60 | 13 | 10 |
| Joaquin Benoit | MAR | mr | 39 | 3.98 | 5 | 2 | 4 | 58 | 0 | 0 | 0 | 95.0 | 70 | 47 | 42 | 42 | 72 | 17 | 8 |
| Jose Berrios | MAX | sp | 23 | 3.10 | 9 | 9 | 0 | 25 | 25 | 0 | 0 | 148.0 | 120 | 54 | 51 | 40 | 143 | 13 | 8 |
| Dellin Betances | HAM | mr | 29 | 2.24 | 5 | 3 | 20 | 55 | 0 | 0 | 0 | 68.1 | 33 | 20 | 17 | 67 | 115 | 3 | 1 |
| Joe Biagini | RED | mr | 27 | 5.69 | 4 | 6 | 0 | 52 | 1 | 0 | 0 | 74.1 | 81 | 54 | 47 | 38 | 58 | 13 | 5 |
| Ty Blach* | MAX | sp | 26 | 4.73 | 8 | 7 | 5 | 26 | 12 | 2 | 0 | 97.0 | 116 | 59 | 51 | 35 | 29 | 16 | 14 |
| Paul Blackburn | STR | sp | 23 | 4.02 | 2 | 2 | 0 | 9 | 9 | 0 | 0 | 56.0 | 56 | 26 | 25 | 18 | 21 | 5 | 12 |
| Richard Bleier* | TBU | mr | 30 | 4.23 | 2 | 3 | 0 | 32 | 0 | 0 | 0 | 38.1 | 39 | 19 | 18 | 14 | 17 | 1 | 5 |
| Jerry Blevins* |   | mr | 33 | 4.05 | 0 | 3 | 1 | 34 | 0 | 0 | 0 | 33.1 | 27 | 16 | 15 | 26 | 40 | 4 | 1 |
| Matt Bowman | MAX | mr | 26 | 3.04 | 3 | 5 | 2 | 66 | 0 | 0 | 0 | 80.0 | 62 | 29 | 27 | 19 | 52 | 3 | 10 |
| Brad Boxberger | STR | mr | 29 | 1.01 | 0 | 0 | 15 | 22 | 0 | 0 | 0 | 26.2 | 22 | 3 | 3 | 4 | 33 | 1 | 3 |
| Brad Brach |   | cl | 31 | 2.82 | 3 | 3 | 7 | 48 | 0 | 0 | 0 | 73.1 | 56 | 28 | 23 | 31 | 77 | 9 | 6 |
| Chasen Bradford | 755 | mr | 27 | 2.84 | 1 | 2 | 2 | 16 | 0 | 0 | 0 | 31.2 | 32 | 10 | 10 | 14 | 27 | 1 | 0 |
| Archie Bradley | HWK | mr | 24 | 2.50 | 0 | 2 | 1 | 58 | 0 | 0 | 0 | 86.1 | 68 | 24 | 24 | 38 | 72 | 7 | 8 |
| John Brebbia | WNB | mr | 27 | 4.68 | 3 | 2 | 2 | 49 | 0 | 0 | 0 | 73.0 | 62 | 40 | 38 | 19 | 74 | 20 | 3 |
| Parker Bridwell | KRK | sp | 25 | 3.84 | 5 | 9 | 0 | 21 | 21 | 1 | 0 | 124.1 | 121 | 62 | 53 | 32 | 62 | 23 | 11 |
| Zach Britton* | MOJ | cl | 29 | 2.50 | 3 | 1 | 3 | 35 | 0 | 0 | 0 | 39.2 | 36 | 11 | 11 | 18 | 29 | 0 | 9 |
| Ryan Buchter* | SED | mr | 30 | 4.89 | 5 | 3 | 3 | 38 | 0 | 0 | 0 | 49.2 | 42 | 28 | 27 | 30 | 44 | 9 | 2 |
| Madison Bumgarner* | WNB | sp | 27 | 4.87 | 7 | 7 | 0 | 16 | 16 | 2 | 1 | 114.2 | 120 | 69 | 62 | 29 | 95 | 25 | 10 |
| Dylan Bundy |   | sp | 24 | 3.90 | 6 | 9 | 0 | 20 | 20 | 2 | 1 | 122.1 | 115 | 56 | 53 | 42 | 103 | 13 | 11 |
| Alan Busenitz |   | mr | 26 | 4.08 | 1 | 2 | 1 | 26 | 0 | 0 | 0 | 35.1 | 39 | 16 | 16 | 10 | 31 | 8 | 3 |
| Eddie Butler | KRK | sp | 26 | 5.24 | 3 | 4 | 0 | 14 | 10 | 0 | 0 | 56.2 | 59 | 36 | 33 | 34 | 29 | 5 | 6 |
| Carlos Carrasco | 755 | sp | 30 | 3.49 | 17 | 9 | 0 | 33 | 33 | 1 | 1 | 222.0 | 193 | 89 | 86 | 66 | 233 | 24 | 23 |
| Andrew Cashner | TBU | sp | 30 | 2.94 | 12 | 6 | 0 | 24 | 24 | 2 | 1 | 156.1 | 129 | 55 | 51 | 58 | 76 | 11 | 22 |
| Luis Castillo | STR | sp | 24 | 3.62 | 12 | 15 | 0 | 38 | 38 | 0 | 0 | 213.2 | 165 | 92 | 86 | 79 | 229 | 33 | 21 |
| Miguel Castro | BOM | mr | 22 | 3.16 | 4 | 3 | 0 | 13 | 13 | 1 | 1 | 74.0 | 65 | 29 | 26 | 29 | 34 | 8 | 13 |
| Brett Cecil* | TBC | mr | 30 | 4.16 | 2 | 5 | 2 | 54 | 0 | 0 | 0 | 84.1 | 87 | 42 | 39 | 17 | 91 | 14 | 8 |
| Jhoulys Chacin | HAM | sp | 29 | 3.54 | 14 | 9 | 0 | 33 | 33 | 1 | 0 | 195.2 | 168 | 83 | 77 | 85 | 158 | 19 | 26 |
| Andrew Chafin* | BAN | mr | 27 | 4.71 | 1 | 2 | 0 | 32 | 0 | 0 | 0 | 42.0 | 35 | 25 | 22 | 17 | 38 | 6 | 3 |
| Aroldis Chapman* | MAR | cl | 29 | 3.43 | 2 | 5 | 25 | 55 | 0 | 0 | 0 | 65.2 | 48 | 29 | 25 | 28 | 94 | 6 | 1 |
| Tyler Chatwood | HAM | sp | 27 | 6.78 | 7 | 17 | 1 | 29 | 28 | 0 | 0 | 156.2 | 169 | 125 | 118 | 121 | 126 | 28 | 30 |
| Jesse Chavez | KRK | sp | 33 | 9.62 | 1 | 12 | 0 | 14 | 13 | 0 | 0 | 73.0 | 122 | 83 | 78 | 31 | 53 | 19 | 8 |
| Wei-Yin Chen* | BMB | sp | 31 | 4.33 | 3 | 2 | 0 | 7 | 6 | 0 | 0 | 35.1 | 35 | 17 | 17 | 10 | 25 | 5 | 3 |
| Steve Cishek | RED | mr | 31 | 3.40 | 1 | 2 | 1 | 28 | 1 | 0 | 0 | 45.0 | 38 | 19 | 17 | 14 | 38 | 5 | 3 |
| Alex Claudio* | TPT | mr | 25 | 3.29 | 14 | 9 | 0 | 39 | 38 | 0 | 0 | 207.2 | 181 | 82 | 76 | 45 | 123 | 16 | 23 |
| Mike Clevinger |   | sp | 26 | 3.07 | 8 | 4 | 0 | 21 | 21 | 0 | 0 | 114.1 | 84 | 47 | 39 | 67 | 134 | 14 | 8 |
| Tyler Clippard | BAN | mr | 32 | 8.19 | 1 | 5 | 11 | 51 | 0 | 0 | 0 | 59.1 | 63 | 54 | 54 | 28 | 64 | 26 | 1 |
| Alex Cobb | BMB | sp | 29 | 5.29 | 6 | 10 | 0 | 24 | 24 | 4 | 0 | 131.0 | 161 | 86 | 77 | 28 | 75 | 19 | 13 |
| Gerrit Cole | RED | sp | 26 | 4.77 | 13 | 14 | 0 | 33 | 33 | 5 | 1 | 213.1 | 229 | 122 | 113 | 75 | 184 | 25 | 21 |
| Alex Colome | MOJ | cl | 28 | 1.85 | 5 | 2 | 2 | 67 | 0 | 0 | 0 | 102.1 | 77 | 22 | 21 | 31 | 66 | 5 | 10 |
| Patrick Corbin* | MAR | sp | 27 | 6.07 | 6 | 12 | 0 | 27 | 27 | 0 | 0 | 136.1 | 175 | 97 | 92 | 46 | 104 | 21 | 10 |
| Daniel Coulombe* | TBC | mr | 27 | 6.35 | 2 | 2 | 3 | 31 | 0 | 0 | 0 | 39.2 | 33 | 28 | 28 | 20 | 38 | 12 | 3 |
| Kyle Crick | BMB | mr | 24 | 2.13 | 1 | 0 | 0 | 8 | 0 | 0 | 0 | 12.2 | 5 | 3 | 3 | 11 | 10 | 1 | 0 |
| Johnny Cueto |   | sp | 31 | 6.10 | 6 | 11 | 0 | 24 | 22 | 2 | 1 | 146.0 | 181 | 106 | 99 | 51 | 126 | 39 | 7 |
| Yu Darvish | TBC | sp | 30 | 3.84 | 16 | 6 | 0 | 30 | 30 | 1 | 0 | 183.0 | 140 | 83 | 78 | 66 | 200 | 23 | 12 |
| Zach Davies | TBU | sp | 24 | 3.79 | 14 | 10 | 0 | 29 | 29 | 2 | 1 | 185.0 | 182 | 88 | 78 | 58 | 120 | 12 | 25 |
| Wade Davis | FGR | cl | 31 | 3.78 | 7 | 7 | 12 | 59 | 0 | 0 | 0 | 83.1 | 63 | 36 | 35 | 35 | 108 | 7 | 8 |
| Jorge de la Rosa* | MAX | mr | 36 | 2.54 | 0 | 2 | 1 | 25 | 0 | 0 | 0 | 46.0 | 28 | 14 | 13 | 14 | 35 | 7 | 7 |
| Jacob deGrom | HWK | sp | 29 | 4.23 | 18 | 10 | 0 | 35 | 35 | 4 | 2 | 225.2 | 219 | 114 | 106 | 62 | 260 | 44 | 22 |
| Randall Delgado | MAS | mr | 27 | 4.30 | 4 | 3 | 6 | 59 | 1 | 0 | 0 | 117.1 | 119 | 63 | 56 | 35 | 109 | 16 | 13 |
| Odrisamer Despaigne | TPT | mr | 30 | 4.46 | 4 | 0 | 1 | 22 | 2 | 0 | 0 | 38.1 | 45 | 20 | 19 | 18 | 17 | 2 | 5 |
| Chris Devenski | MAR | mr | 26 | 3.36 | 5 | 6 | 5 | 59 | 2 | 0 | 0 | 104.1 | 71 | 47 | 39 | 43 | 109 | 15 | 8 |
| Edwin Diaz | MOJ | cl | 23 | 6.55 | 3 | 8 | 4 | 54 | 0 | 0 | 0 | 56.1 | 54 | 43 | 41 | 39 | 81 | 10 | 1 |
| R.A. Dickey | TBU | sp | 42 | 4.67 | 9 | 4 | 0 | 22 | 22 | 2 | 0 | 148.1 | 131 | 80 | 77 | 49 | 81 | 21 | 22 |
| Sean Doolittle* | TBC | cl | 30 | 1.63 | 7 | 3 | 26 | 63 | 0 | 0 | 0 | 83.0 | 39 | 16 | 15 | 24 | 84 | 7 | 4 |
| Brian Duensing* | MOJ | mr | 34 | 3.12 | 4 | 4 | 6 | 46 | 0 | 0 | 0 | 52.0 | 44 | 19 | 18 | 15 | 44 | 9 | 7 |
| Tyler Duffey | RED | mr | 26 | 2.80 | 6 | 2 | 10 | 73 | 0 | 0 | 0 | 103.0 | 108 | 39 | 32 | 29 | 86 | 4 | 8 |
| Danny Duffy* | MAX | sp | 28 | 3.06 | 14 | 6 | 0 | 22 | 22 | 0 | 0 | 147.0 | 130 | 53 | 50 | 47 | 127 | 14 | 18 |
| Zach Duke* | BOM | mr | 34 | 1.35 | 0 | 0 | 1 | 4 | 0 | 0 | 0 | 6.2 | 1 | 1 | 1 | 3 | 4 | 1 | 1 |
| Michael Dunn* | FGR | mr | 32 | 2.32 | 3 | 2 | 1 | 43 | 0 | 0 | 0 | 54.1 | 27 | 16 | 14 | 29 | 46 | 4 | 2 |
| Josh Edgin* | KRK | mr | 30 | 4.23 | 0 | 1 | 0 | 22 | 0 | 0 | 0 | 27.2 | 34 | 18 | 13 | 20 | 16 | 0 | 5 |
| Carl Edwards | HAM | mr | 25 | 1.73 | 3 | 2 | 7 | 56 | 0 | 0 | 0 | 88.1 | 43 | 18 | 17 | 51 | 120 | 5 | 6 |
| Marco Estrada | RED | sp | 33 | 5.90 | 7 | 14 | 0 | 33 | 33 | 0 | 0 | 180.0 | 195 | 126 | 118 | 91 | 156 | 31 | 13 |
| Jacob Faria | BOM | sp | 23 | 4.08 | 13 | 12 | 0 | 33 | 33 | 0 | 0 | 181.0 | 154 | 84 | 82 | 94 | 176 | 30 | 12 |
| Danny Farquhar | SED | mr | 30 | 5.65 | 0 | 1 | 0 | 9 | 0 | 0 | 0 | 14.1 | 15 | 9 | 9 | 6 | 16 | 2 | 2 |
| Josh Fields | WNB | mr | 31 | 5.17 | 3 | 5 | 2 | 49 | 0 | 0 | 0 | 71.1 | 61 | 42 | 41 | 29 | 71 | 18 | 2 |
| Michael Fiers | MAS | sp | 32 | 9.17 | 3 | 10 | 0 | 17 | 16 | 0 | 0 | 69.2 | 96 | 74 | 71 | 34 | 63 | 24 | 7 |
| Doug Fister | STR | sp | 33 | 5.42 | 3 | 9 | 0 | 23 | 18 | 0 | 0 | 94.2 | 108 | 63 | 57 | 46 | 87 | 8 | 5 |
| Mike Foltynewicz | BAN | sp | 25 | 4.84 | 6 | 14 | 0 | 29 | 29 | 0 | 0 | 158.0 | 170 | 98 | 85 | 62 | 125 | 22 | 8 |
| Kyle Freeland* |   | sp | 24 | 7.19 | 5 | 14 | 0 | 26 | 25 | 0 | 0 | 122.2 | 170 | 109 | 98 | 76 | 73 | 15 | 17 |
| Sam Freeman* | HAM | mr | 30 | 2.20 | 7 | 2 | 5 | 57 | 0 | 0 | 0 | 82.0 | 70 | 25 | 20 | 45 | 72 | 4 | 11 |
| Carson Fulmer | MAS | sp | 23 | 4.08 | 1 | 2 | 0 | 6 | 6 | 0 | 0 | 28.2 | 23 | 13 | 13 | 18 | 18 | 5 | 3 |
| Michael Fulmer | MOJ | sp | 24 | 3.70 | 11 | 14 | 0 | 33 | 33 | 7 | 2 | 231.0 | 233 | 110 | 95 | 71 | 141 | 25 | 30 |
| Giovanny Gallegos | MOJ | mr | 25 | 5.54 | 1 | 0 | 1 | 7 | 0 | 0 | 0 | 13.0 | 15 | 8 | 8 | 7 | 16 | 0 | 0 |
| Jaime Garcia* | 755 | sp | 30 | 5.28 | 1 | 6 | 0 | 7 | 7 | 0 | 0 | 44.1 | 46 | 26 | 26 | 15 | 37 | 11 | 8 |
| Jarlin Garcia* | 755 | mr | 24 | 5.40 | 1 | 1 | 2 | 40 | 0 | 0 | 0 | 36.2 | 41 | 23 | 22 | 20 | 22 | 6 | 1 |
| Luis Garcia | SED | mr | 30 | 1.78 | 6 | 2 | 4 | 60 | 0 | 0 | 0 | 76.0 | 55 | 15 | 15 | 37 | 51 | 2 | 11 |
| Kevin Gausman | MOJ | sp | 26 | 3.30 | 7 | 8 | 0 | 17 | 17 | 0 | 0 | 95.1 | 101 | 51 | 35 | 33 | 92 | 14 | 6 |
| Cory Gearrin | JAC | mr | 31 | 3.71 | 1 | 2 | 2 | 54 | 0 | 0 | 0 | 80.0 | 56 | 36 | 33 | 47 | 69 | 9 | 9 |
| Kyle Gibson | RED | sp | 29 | 5.45 | 9 | 17 | 0 | 31 | 31 | 0 | 0 | 171.2 | 213 | 113 | 104 | 66 | 119 | 27 | 31 |
| Ken Giles |   | cl | 26 | 2.63 | 3 | 4 | 5 | 72 | 0 | 0 | 0 | 78.2 | 63 | 24 | 23 | 33 | 98 | 9 | 6 |
| Mychal Givens | HWK | mr | 27 | 3.96 | 2 | 6 | 2 | 45 | 0 | 0 | 0 | 63.2 | 53 | 32 | 28 | 19 | 66 | 13 | 4 |
| Zack Godley | HWK | sp | 27 | 3.83 | 13 | 14 | 1 | 35 | 34 | 2 | 0 | 204.2 | 205 | 94 | 87 | 79 | 194 | 18 | 39 |
| Gio Gonzalez* | JAC | sp | 31 | 3.50 | 11 | 10 | 0 | 35 | 35 | 1 | 1 | 234.0 | 193 | 97 | 91 | 98 | 203 | 24 | 14 |
| Miguel Gonzalez |   | sp | 33 | 5.11 | 10 | 13 | 0 | 27 | 27 | 2 | 2 | 174.1 | 180 | 103 | 99 | 67 | 102 | 27 | 7 |
| Nick Goody | MAS | mr | 25 | 2.66 | 9 | 8 | 2 | 65 | 0 | 0 | 0 | 88.0 | 62 | 27 | 26 | 28 | 124 | 13 | 5 |
| Matt Grace* | TPT | mr | 28 | 3.91 | 2 | 2 | 8 | 41 | 0 | 0 | 0 | 48.1 | 56 | 23 | 21 | 18 | 23 | 4 | 4 |
| Kendall Graveman | STR | sp | 26 | 4.92 | 5 | 13 | 0 | 20 | 20 | 0 | 0 | 113.1 | 127 | 73 | 62 | 41 | 77 | 9 | 16 |
| Jon Gray | MAX | sp | 25 | 3.01 | 9 | 6 | 0 | 20 | 20 | 0 | 0 | 119.2 | 94 | 47 | 40 | 48 | 129 | 10 | 9 |
| Sonny Gray | 755 | sp | 27 | 3.78 | 15 | 11 | 1 | 32 | 31 | 2 | 2 | 200.0 | 187 | 88 | 84 | 61 | 169 | 25 | 11 |
| Chad Green |   | mr | 26 | 1.99 | 11 | 5 | 14 | 95 | 0 | 0 | 0 | 176.0 | 112 | 40 | 39 | 62 | 257 | 9 | 14 |
| Shane Greene |   | mr | 28 | 2.45 | 5 | 1 | 4 | 56 | 0 | 0 | 0 | 84.1 | 56 | 26 | 23 | 34 | 92 | 9 | 7 |
| Luke Gregerson | HAM | mr | 33 | 5.00 | 2 | 5 | 8 | 50 | 0 | 0 | 0 | 72.0 | 77 | 49 | 40 | 25 | 73 | 16 | 3 |
| Zack Greinke | SED | sp | 33 | 4.45 | 15 | 12 | 0 | 34 | 34 | 3 | 2 | 216.1 | 205 | 113 | 107 | 58 | 218 | 41 | 24 |
| Robert Gsellman | MAS | sp | 23 | 6.20 | 4 | 4 | 1 | 48 | 8 | 0 | 0 | 119.0 | 136 | 89 | 82 | 45 | 68 | 22 | 19 |
| Josh Hader* | MAS | mr | 23 | 2.45 | 5 | 2 | 4 | 38 | 0 | 0 | 0 | 55.0 | 33 | 16 | 15 | 27 | 76 | 4 | 2 |
| Jesse Hahn | MOJ | sp | 27 | 5.85 | 0 | 2 | 0 | 4 | 4 | 0 | 0 | 20.0 | 28 | 18 | 13 | 7 | 14 | 0 | 2 |
| Cole Hamels* | TBU | sp | 33 | 5.07 | 7 | 7 | 0 | 19 | 19 | 1 | 0 | 110.0 | 105 | 71 | 62 | 60 | 74 | 16 | 9 |
| Jason Hammel | RED | sp | 34 | 6.35 | 4 | 15 | 0 | 30 | 30 | 0 | 0 | 168.2 | 221 | 134 | 119 | 52 | 133 | 32 | 6 |
| Brad Hand* |   | cl | 27 | 3.59 | 9 | 4 | 14 | 79 | 0 | 0 | 0 | 92.2 | 73 | 43 | 37 | 33 | 123 | 14 | 11 |
| J.A. Happ* | MAR | sp | 34 | 5.15 | 10 | 11 | 0 | 28 | 28 | 0 | 0 | 146.2 | 163 | 93 | 84 | 56 | 117 | 26 | 5 |
| Will Harris | KRK | mr | 32 | 4.28 | 3 | 2 | 0 | 42 | 0 | 0 | 0 | 48.1 | 57 | 24 | 23 | 13 | 54 | 6 | 0 |
| Chris Hatcher |   | mr | 32 | 9.93 | 0 | 2 | 0 | 18 | 0 | 0 | 0 | 29.0 | 42 | 33 | 32 | 15 | 25 | 10 | 4 |
| Jeremy Hellickson |   | sp | 30 | 2.70 | 5 | 4 | 0 | 14 | 14 | 1 | 0 | 86.2 | 70 | 33 | 26 | 20 | 38 | 13 | 11 |
| Kyle Hendricks |   | sp | 27 | 4.11 | 7 | 6 | 0 | 22 | 22 | 0 | 0 | 124.2 | 114 | 59 | 57 | 51 | 104 | 17 | 15 |
| Liam Hendriks | MAR | mr | 28 | 2.38 | 2 | 1 | 1 | 46 | 0 | 0 | 0 | 64.1 | 55 | 20 | 17 | 28 | 72 | 5 | 1 |
| David Hernandez | HWK | mr | 32 | 2.30 | 6 | 2 | 5 | 57 | 0 | 0 | 0 | 82.1 | 85 | 21 | 21 | 19 | 73 | 4 | 12 |
| Felix Hernandez | JAC | sp | 31 | 11.18 | 0 | 4 | 0 | 7 | 7 | 0 | 0 | 33.0 | 55 | 42 | 41 | 21 | 25 | 10 | 5 |
| Trevor Hildenberger |   | mr | 26 | 5.46 | 1 | 2 | 0 | 19 | 0 | 0 | 0 | 28.0 | 31 | 17 | 17 | 5 | 32 | 6 | 4 |
| Rich Hill* |   | sp | 37 | 4.88 | 7 | 10 | 0 | 26 | 26 | 0 | 0 | 129.0 | 133 | 78 | 70 | 54 | 152 | 26 | 10 |
| Greg Holland |   | cl | 31 | 2.62 | 5 | 4 | 9 | 75 | 0 | 0 | 0 | 82.1 | 64 | 28 | 24 | 27 | 104 | 9 | 3 |
| Jared Hughes |   | mr | 31 | 5.24 | 1 | 3 | 3 | 44 | 0 | 0 | 0 | 56.2 | 57 | 33 | 33 | 34 | 46 | 3 | 11 |
| Tommy Hunter | TBC | mr | 30 | 2.87 | 2 | 4 | 0 | 50 | 0 | 0 | 0 | 78.1 | 72 | 31 | 25 | 27 | 87 | 7 | 6 |
| Raisel Iglesias | SED | cl | 27 | 3.29 | 6 | 7 | 23 | 76 | 1 | 0 | 0 | 101.1 | 86 | 38 | 37 | 43 | 125 | 9 | 3 |
| Gregory Infante | BOM | mr | 29 | 2.59 | 6 | 5 | 6 | 82 | 0 | 0 | 0 | 100.2 | 76 | 33 | 29 | 29 | 87 | 4 | 10 |
| Kenley Jansen | WNB | cl | 29 | 3.40 | 1 | 7 | 4 | 66 | 0 | 0 | 0 | 92.2 | 85 | 40 | 35 | 25 | 133 | 11 | 3 |
| Dan Jennings* | BMB | mr | 30 | 2.40 | 9 | 3 | 7 | 75 | 0 | 0 | 0 | 97.2 | 75 | 28 | 26 | 35 | 58 | 7 | 18 |
| Ubaldo Jimenez | JAC | sp | 33 | 7.71 | 1 | 1 | 0 | 2 | 2 | 0 | 0 | 9.1 | 13 | 8 | 8 | 9 | 5 | 3 | 1 |
| Jake Junis | HWK | sp | 24 | 5.24 | 9 | 5 | 0 | 17 | 17 | 0 | 0 | 103.0 | 108 | 65 | 60 | 31 | 88 | 15 | 1 |
| Tommy Kahnle |   | mr | 27 | 2.05 | 7 | 0 | 1 | 60 | 1 | 0 | 0 | 88.0 | 67 | 22 | 20 | 20 | 121 | 7 | 2 |
| Nathan Karns | BOM | sp | 29 | 3.22 | 2 | 2 | 0 | 7 | 7 | 1 | 0 | 44.2 | 33 | 18 | 16 | 7 | 38 | 6 | 3 |
| Keone Kela | SED | mr | 24 | 2.45 | 2 | 1 | 15 | 29 | 0 | 0 | 0 | 33.0 | 22 | 9 | 9 | 14 | 46 | 4 | 1 |
| Joe Kelly | SED | mr | 29 | 3.34 | 4 | 3 | 1 | 47 | 0 | 0 | 0 | 67.1 | 57 | 28 | 25 | 35 | 62 | 6 | 10 |
| Ian Kennedy | BAN | sp | 32 | 7.65 | 2 | 14 | 0 | 26 | 26 | 0 | 0 | 104.2 | 126 | 101 | 89 | 60 | 104 | 36 | 7 |
| Clayton Kershaw* | WNB | sp | 29 | 3.33 | 9 | 14 | 0 | 34 | 34 | 1 | 1 | 216.1 | 204 | 84 | 80 | 56 | 247 | 24 | 23 |
| Dallas Keuchel* | 755 | sp | 29 | 3.82 | 13 | 13 | 0 | 33 | 33 | 0 | 0 | 221.1 | 168 | 98 | 94 | 80 | 199 | 30 | 25 |
| Craig Kimbrel | WNB | cl | 29 | 2.37 | 4 | 5 | 22 | 63 | 0 | 0 | 0 | 79.2 | 44 | 21 | 21 | 30 | 134 | 6 | 1 |
| Brandon Kintzler | TBU | cl | 32 | 1.81 | 4 | 1 | 1 | 43 | 0 | 0 | 0 | 64.2 | 52 | 14 | 13 | 21 | 40 | 2 | 9 |
| Corey Kluber | TBU | sp | 31 | 3.22 | 16 | 4 | 0 | 30 | 30 | 5 | 1 | 215.1 | 161 | 88 | 77 | 49 | 273 | 34 | 8 |
| Corey Knebel | RED | cl | 25 | 1.42 | 2 | 0 | 2 | 34 | 0 | 0 | 0 | 38.0 | 28 | 7 | 6 | 19 | 55 | 2 | 3 |
| George Kontos | BAN | mr | 32 | 6.37 | 1 | 3 | 2 | 46 | 0 | 0 | 0 | 65.0 | 76 | 51 | 46 | 26 | 69 | 8 | 6 |
| Chad Kuhl | RED | sp | 24 | 5.27 | 7 | 12 | 0 | 32 | 32 | 0 | 0 | 172.1 | 184 | 107 | 101 | 84 | 124 | 18 | 25 |
| John Lackey |   | sp | 38 | 5.32 | 7 | 12 | 0 | 28 | 28 | 0 | 0 | 164.0 | 165 | 103 | 97 | 53 | 130 | 36 | 24 |
| Dinelson Lamet | FGR | sp | 24 | 3.55 | 3 | 6 | 0 | 21 | 21 | 0 | 0 | 119.0 | 91 | 51 | 47 | 57 | 146 | 23 | 8 |
| Mike Leake | TBC | sp | 29 | 4.53 | 10 | 7 | 0 | 32 | 32 | 0 | 0 | 194.2 | 211 | 104 | 98 | 43 | 133 | 25 | 15 |
| Mark Leiter | RED | mr | 26 | 7.56 | 2 | 2 | 4 | 33 | 0 | 0 | 0 | 50.0 | 60 | 47 | 42 | 22 | 48 | 13 | 4 |
| Dominic Leone | BMB | mr | 25 | 3.46 | 3 | 3 | 3 | 68 | 0 | 0 | 0 | 83.1 | 64 | 35 | 32 | 29 | 80 | 9 | 7 |
| Jon Lester* | MAS | sp | 33 | 5.16 | 6 | 13 | 0 | 33 | 33 | 0 | 0 | 183.0 | 212 | 114 | 105 | 70 | 170 | 38 | 18 |
| Michael Lorenzen | FGR | mr | 25 | 5.40 | 4 | 4 | 2 | 38 | 1 | 0 | 0 | 56.2 | 50 | 36 | 34 | 29 | 57 | 8 | 4 |
| Aaron Loup* | JAC | mr | 29 | 4.75 | 2 | 5 | 4 | 42 | 1 | 0 | 0 | 53.0 | 53 | 32 | 28 | 29 | 54 | 5 | 9 |
| Lance Lynn | TBC | sp | 30 | 5.13 | 13 | 10 | 0 | 32 | 32 | 1 | 1 | 191.1 | 173 | 117 | 109 | 94 | 127 | 38 | 18 |
| Tyler Lyons* | TBU | mr | 29 | 1.97 | 5 | 2 | 3 | 43 | 0 | 0 | 0 | 45.2 | 23 | 11 | 10 | 20 | 65 | 4 | 1 |
| Austin Maddox | BOM | mr | 26 | 3.18 | 0 | 2 | 3 | 14 | 0 | 0 | 0 | 17.0 | 14 | 6 | 6 | 5 | 14 | 3 | 3 |
| Ryan Madson | TBU | mr | 36 | 2.64 | 6 | 3 | 31 | 52 | 0 | 0 | 0 | 58.0 | 43 | 17 | 17 | 15 | 59 | 1 | 7 |
| Kenta Maeda | BOM | sp | 29 | 6.15 | 6 | 12 | 0 | 26 | 24 | 0 | 0 | 136.0 | 148 | 99 | 93 | 38 | 140 | 41 | 8 |
| Tyler Mahle | HAM | sp | 22 | 5.06 | 1 | 0 | 0 | 1 | 1 | 0 | 0 | 5.1 | 6 | 3 | 3 | 5 | 2 | 1 | 0 |
| Sean Manaea* |   | sp | 25 | 4.51 | 12 | 10 | 0 | 32 | 32 | 0 | 0 | 181.2 | 194 | 97 | 91 | 57 | 153 | 21 | 19 |
| Jhan Marinez | BAN | mr | 28 | 6.61 | 2 | 3 | 1 | 43 | 3 | 0 | 0 | 64.0 | 87 | 55 | 47 | 29 | 52 | 10 | 4 |
| German Marquez |   | sp | 22 | 3.86 | 3 | 2 | 0 | 8 | 8 | 0 | 0 | 42.0 | 44 | 20 | 18 | 18 | 39 | 5 | 1 |
| Carlos Martinez | 755 | sp | 25 | 3.34 | 15 | 9 | 0 | 30 | 30 | 3 | 2 | 210.0 | 181 | 88 | 78 | 84 | 169 | 36 | 32 |
| Zach McAllister | MAX | mr | 29 | 4.08 | 7 | 1 | 2 | 61 | 0 | 0 | 0 | 88.1 | 80 | 41 | 40 | 44 | 91 | 18 | 13 |
| Brandon McCarthy | MAR | sp | 33 | 3.60 | 12 | 12 | 0 | 33 | 33 | 0 | 0 | 190.0 | 173 | 83 | 76 | 56 | 140 | 12 | 20 |
| Lance McCullers | MOJ | sp | 23 | 4.67 | 8 | 9 | 0 | 23 | 23 | 0 | 0 | 125.1 | 132 | 70 | 65 | 40 | 116 | 12 | 15 |
| Jake McGee* | MAX | mr | 30 | 2.73 | 2 | 2 | 7 | 64 | 0 | 0 | 0 | 79.0 | 64 | 25 | 24 | 24 | 76 | 6 | 7 |
| Kyle McGrath* | RED | mr | 24 | 0.00 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 4.1 | 2 | 0 | 0 | 4 | 6 | 0 | 0 |
| Collin McHugh | KRK | sp | 30 | 4.22 | 3 | 7 | 0 | 14 | 14 | 0 | 0 | 85.1 | 85 | 44 | 40 | 27 | 85 | 7 | 9 |
| Daniel Mengden | BMB | sp | 24 | 2.49 | 4 | 1 | 1 | 7 | 6 | 1 | 1 | 47.0 | 29 | 13 | 13 | 13 | 24 | 6 | 7 |
| Ryan Merritt* | SED | sp | 25 | 4.50 | 0 | 0 | 0 | 4 | 4 | 0 | 0 | 26.0 | 35 | 17 | 13 | 6 | 11 | 1 | 9 |
| Alex Meyer | BOM | sp | 27 | 2.87 | 4 | 2 | 0 | 14 | 12 | 0 | 0 | 69.0 | 38 | 26 | 22 | 40 | 77 | 2 | 6 |
| Wade Miley* | TBC | sp | 30 | 7.94 | 0 | 1 | 0 | 1 | 1 | 0 | 0 | 5.2 | 6 | 5 | 5 | 7 | 6 | 1 | 0 |
| Andrew Miller* |   | mr | 32 | 1.69 | 4 | 4 | 6 | 74 | 1 | 0 | 0 | 90.1 | 45 | 17 | 17 | 42 | 140 | 5 | 4 |
| Shelby Miller | MAX | sp | 26 | 1.21 | 2 | 0 | 0 | 3 | 3 | 1 | 1 | 22.1 | 14 | 3 | 3 | 11 | 20 | 1 | 3 |
| Hoby Milner* | RED | mr | 26 | 4.22 | 2 | 3 | 1 | 26 | 0 | 0 | 0 | 32.0 | 26 | 15 | 15 | 20 | 24 | 1 | 4 |
| Mike Minor* | MAX | mr | 29 | 2.04 | 4 | 1 | 20 | 55 | 0 | 0 | 0 | 70.2 | 47 | 18 | 16 | 27 | 73 | 2 | 6 |
| A.J. Minter* | MAS | mr | 23 | 4.26 | 1 | 1 | 0 | 10 | 0 | 0 | 0 | 12.2 | 13 | 6 | 6 | 4 | 14 | 3 | 0 |
| Ariel Miranda* | WNB | sp | 28 | 5.01 | 4 | 5 | 0 | 11 | 11 | 0 | 0 | 59.1 | 57 | 36 | 33 | 26 | 48 | 15 | 4 |
| Jordan Montgomery* | BMB | sp | 24 | 4.24 | 11 | 8 | 0 | 28 | 28 | 0 | 0 | 144.1 | 142 | 76 | 68 | 54 | 119 | 17 | 10 |
| Mike Montgomery* | TBC | mr | 27 | 5.17 | 10 | 7 | 0 | 24 | 24 | 0 | 0 | 130.2 | 138 | 78 | 75 | 71 | 91 | 14 | 23 |
| Matt Moore* | KRK | sp | 28 | 7.96 | 1 | 8 | 0 | 14 | 14 | 0 | 0 | 72.1 | 100 | 68 | 64 | 28 | 49 | 17 | 5 |
| Brandon Morrow | RED | mr | 32 | 2.68 | 1 | 1 | 1 | 32 | 0 | 0 | 0 | 47.0 | 40 | 14 | 14 | 14 | 41 | 0 | 5 |
| Charlie Morton | KRK | sp | 33 | 5.74 | 8 | 15 | 0 | 29 | 28 | 0 | 0 | 156.2 | 185 | 118 | 100 | 83 | 163 | 17 | 14 |
| Jason Motte | JAC | mr | 35 | 3.41 | 2 | 1 | 2 | 23 | 0 | 0 | 0 | 31.2 | 19 | 17 | 12 | 12 | 16 | 7 | 6 |
| Peter Moylan | TPT | mr | 38 | 3.38 | 4 | 1 | 3 | 60 | 0 | 0 | 0 | 50.2 | 37 | 20 | 19 | 31 | 43 | 2 | 6 |
| Joe Musgrove | HWK | mr | 24 | 4.95 | 7 | 6 | 0 | 18 | 18 | 1 | 1 | 109.0 | 122 | 63 | 60 | 34 | 103 | 24 | 14 |
| Jimmy Nelson | MAS | sp | 28 | 3.95 | 14 | 9 | 0 | 33 | 33 | 0 | 0 | 198.1 | 195 | 91 | 87 | 60 | 211 | 23 | 22 |
| Hector Neris | FGR | cl | 28 | 3.62 | 4 | 6 | 17 | 61 | 0 | 0 | 0 | 74.2 | 67 | 33 | 30 | 31 | 75 | 7 | 4 |
| Pat Neshek |   | mr | 36 | 2.59 | 7 | 5 | 20 | 66 | 0 | 0 | 0 | 87.0 | 80 | 29 | 25 | 14 | 88 | 5 | 8 |
| Sean Newcomb* | MAS | sp | 24 | 6.64 | 6 | 13 | 0 | 21 | 21 | 0 | 0 | 105.2 | 127 | 86 | 78 | 48 | 116 | 18 | 10 |
| Juan Nicasio |   | mr | 30 | 3.93 | 7 | 4 | 5 | 65 | 0 | 0 | 0 | 89.1 | 84 | 41 | 39 | 27 | 87 | 9 | 9 |
| Aaron Nola | HWK | sp | 24 | 3.24 | 18 | 7 | 0 | 31 | 31 | 4 | 3 | 211.1 | 178 | 77 | 76 | 73 | 183 | 17 | 27 |
| Ricky Nolasco | JAC | sp | 34 | 5.43 | 6 | 9 | 0 | 21 | 21 | 0 | 0 | 109.1 | 131 | 72 | 66 | 27 | 97 | 21 | 8 |
| Bud Norris | STR | cl | 32 | 3.73 | 4 | 3 | 0 | 18 | 12 | 0 | 0 | 62.2 | 64 | 32 | 26 | 24 | 75 | 6 | 4 |
| Ivan Nova | BOM | sp | 30 | 4.98 | 12 | 17 | 0 | 36 | 36 | 3 | 0 | 229.1 | 247 | 131 | 127 | 41 | 152 | 43 | 23 |
| Darren O'Day | TPT | mr | 34 | 3.43 | 9 | 5 | 3 | 92 | 0 | 0 | 0 | 94.1 | 71 | 42 | 36 | 43 | 118 | 15 | 4 |
| Jake Odorizzi | WNB | sp | 27 | 4.22 | 8 | 12 | 0 | 27 | 27 | 1 | 0 | 153.2 | 111 | 74 | 72 | 54 | 154 | 35 | 3 |
| Tyler Olson* | BOM | mr | 27 | 0.93 | 0 | 1 | 4 | 21 | 0 | 0 | 0 | 19.1 | 11 | 3 | 2 | 8 | 10 | 0 | 3 |
| Roberto Osuna | 755 | cl | 22 | 1.61 | 4 | 3 | 33 | 61 | 0 | 0 | 0 | 84.0 | 41 | 15 | 15 | 19 | 85 | 5 | 4 |
| Dan Otero | TBC | mr | 32 | 2.37 | 9 | 4 | 4 | 63 | 0 | 0 | 0 | 95.0 | 101 | 29 | 25 | 15 | 66 | 7 | 13 |
| Emilio Pagan | SED | mr | 26 | 3.09 | 11 | 3 | 4 | 70 | 0 | 0 | 0 | 105.0 | 103 | 37 | 36 | 25 | 114 | 12 | 4 |
| Blake Parker | HWK | mr | 32 | 2.29 | 3 | 7 | 30 | 67 | 0 | 0 | 0 | 78.2 | 52 | 21 | 20 | 21 | 86 | 11 | 10 |
| James Paxton* | SED | sp | 28 | 4.35 | 11 | 4 | 0 | 24 | 24 | 0 | 0 | 130.1 | 116 | 69 | 63 | 53 | 147 | 14 | 5 |
| James Pazos* |   | mr | 26 | 5.40 | 2 | 3 | 2 | 61 | 0 | 0 | 0 | 60.0 | 64 | 38 | 36 | 49 | 73 | 7 | 1 |
| Brad Peacock | TPT | sp | 29 | 2.83 | 8 | 6 | 1 | 43 | 20 | 0 | 0 | 133.1 | 104 | 48 | 42 | 55 | 175 | 9 | 9 |
| Wandy Peralta* | WNB | mr | 25 | 3.88 | 3 | 5 | 2 | 51 | 0 | 0 | 0 | 72.0 | 61 | 35 | 31 | 27 | 69 | 12 | 4 |
| Luis Perdomo |   | sp | 24 | 4.37 | 6 | 14 | 0 | 27 | 27 | 1 | 0 | 154.1 | 171 | 89 | 75 | 58 | 112 | 13 | 25 |
| Martin Perez* | RED | sp | 26 | 2.25 | 1 | 0 | 0 | 1 | 1 | 0 | 0 | 8.0 | 10 | 2 | 2 | 2 | 1 | 0 | 5 |
| Yusmeiro Petit | WNB | mr | 32 | 3.05 | 11 | 11 | 0 | 34 | 34 | 1 | 1 | 185.2 | 156 | 77 | 63 | 33 | 185 | 25 | 5 |
| David Phelps | JAC | mr | 30 | 4.42 | 4 | 3 | 0 | 41 | 0 | 0 | 0 | 57.0 | 62 | 28 | 28 | 29 | 51 | 9 | 7 |
| Michael Pineda |   | sp | 28 | 10.29 | 0 | 5 | 0 | 6 | 6 | 0 | 0 | 35.0 | 61 | 41 | 40 | 10 | 38 | 13 | 2 |
| Drew Pomeranz* | TPT | sp | 28 | 4.59 | 8 | 6 | 0 | 27 | 26 | 0 | 0 | 127.1 | 127 | 70 | 65 | 57 | 109 | 19 | 20 |
| Rick Porcello | BAN | sp | 28 | 5.04 | 3 | 20 | 0 | 32 | 32 | 2 | 1 | 210.2 | 265 | 145 | 118 | 56 | 189 | 41 | 14 |
| Ryan Pressly | TBU | mr | 28 | 1.99 | 1 | 0 | 1 | 19 | 0 | 0 | 0 | 31.2 | 21 | 7 | 7 | 9 | 27 | 3 | 4 |
| David Price* | MAS | sp | 31 | 4.20 | 5 | 4 | 0 | 12 | 12 | 2 | 1 | 83.2 | 70 | 43 | 39 | 32 | 74 | 7 | 4 |
| Jose Quintana* | MAX | sp | 28 | 5.40 | 10 | 13 | 0 | 34 | 34 | 0 | 0 | 181.2 | 208 | 118 | 109 | 84 | 212 | 29 | 17 |
| Carlos Ramirez | KRK | mr | 26 | 1.89 | 0 | 1 | 1 | 11 | 0 | 0 | 0 | 19.0 | 9 | 4 | 4 | 7 | 12 | 3 | 2 |
| Erasmo Ramirez | STR | sp | 27 | 3.33 | 6 | 6 | 1 | 30 | 17 | 0 | 0 | 121.2 | 117 | 48 | 45 | 29 | 102 | 18 | 12 |
| J.C. Ramirez | TPT | sp | 28 | 5.05 | 0 | 3 | 2 | 16 | 3 | 0 | 0 | 41.0 | 34 | 23 | 23 | 16 | 32 | 3 | 6 |
| Jose Al. Ramirez | HAM | mr | 27 | 4.24 | 1 | 3 | 3 | 69 | 0 | 0 | 0 | 97.2 | 59 | 49 | 46 | 61 | 78 | 17 | 10 |
| A.J. Ramos | FGR | cl | 30 | 6.23 | 0 | 3 | 3 | 18 | 0 | 0 | 0 | 21.2 | 17 | 16 | 15 | 19 | 26 | 3 | 2 |
| Edubray Ramos | MAS | mr | 24 | 6.79 | 5 | 2 | 1 | 57 | 0 | 0 | 0 | 62.1 | 67 | 48 | 47 | 51 | 77 | 5 | 0 |
| Robbie Ray* |   | sp | 25 | 3.94 | 9 | 11 | 0 | 33 | 33 | 1 | 1 | 180.1 | 142 | 83 | 79 | 89 | 241 | 24 | 13 |
| Addison Reed |   | mr | 28 | 3.04 | 3 | 2 | 4 | 53 | 0 | 0 | 0 | 77.0 | 60 | 26 | 26 | 8 | 66 | 10 | 3 |
| Clayton Richard* | WNB | sp | 33 | 5.01 | 2 | 2 | 0 | 5 | 5 | 0 | 0 | 32.1 | 38 | 18 | 18 | 8 | 24 | 6 | 5 |
| Garrett Richards | MAX | sp | 29 | 2.29 | 4 | 1 | 0 | 6 | 6 | 0 | 0 | 35.1 | 24 | 11 | 9 | 16 | 33 | 0 | 0 |
| Felipe Rivero* | BMB | cl | 25 | 1.82 | 12 | 1 | 3 | 65 | 1 | 0 | 0 | 84.0 | 58 | 20 | 17 | 33 | 79 | 2 | 5 |
| Tanner Roark | SED | sp | 30 | 4.62 | 11 | 7 | 0 | 29 | 29 | 0 | 0 | 171.1 | 169 | 94 | 88 | 66 | 143 | 23 | 16 |
| David Robertson | MOJ | mr | 32 | 1.55 | 4 | 2 | 28 | 57 | 0 | 0 | 0 | 75.1 | 31 | 16 | 13 | 30 | 96 | 4 | 3 |
| Fernando Rodney | 755 | cl | 40 | 3.08 | 9 | 2 | 7 | 61 | 0 | 0 | 0 | 76.0 | 54 | 26 | 26 | 44 | 76 | 8 | 2 |
| Eduardo Rodriguez* | MOJ | sp | 24 | 4.39 | 9 | 9 | 0 | 26 | 26 | 0 | 0 | 147.2 | 146 | 87 | 72 | 54 | 160 | 21 | 5 |
| Taylor Rogers* | BOM | mr | 26 | 2.34 | 2 | 4 | 12 | 81 | 0 | 0 | 0 | 84.2 | 57 | 27 | 22 | 22 | 59 | 12 | 3 |
| Sergio Romo | JAC | mr | 34 | 4.30 | 4 | 8 | 9 | 56 | 0 | 0 | 0 | 73.1 | 72 | 39 | 35 | 34 | 61 | 16 | 7 |
| Hector Rondon | BAN | mr | 29 | 5.91 | 4 | 3 | 1 | 53 | 0 | 0 | 0 | 67.0 | 74 | 45 | 44 | 34 | 87 | 16 | 4 |
| Trevor Rosenthal | MAR | mr | 27 | 1.97 | 4 | 1 | 3 | 37 | 0 | 0 | 0 | 50.1 | 35 | 13 | 11 | 25 | 70 | 3 | 2 |
| Chris Rusin* |   | mr | 30 | 3.96 | 4 | 3 | 0 | 88 | 0 | 0 | 0 | 113.2 | 120 | 52 | 50 | 40 | 89 | 23 | 19 |
| Hyun-Jin Ryu* |   | sp | 30 | 4.92 | 4 | 9 | 0 | 26 | 26 | 0 | 0 | 133.2 | 135 | 75 | 73 | 43 | 138 | 23 | 9 |
| CC Sabathia* | HAM | sp | 36 | 4.68 | 9 | 7 | 0 | 27 | 27 | 0 | 0 | 154.0 | 139 | 83 | 80 | 74 | 137 | 20 | 14 |
| Danny Salazar | FGR | sp | 27 | 3.20 | 14 | 8 | 0 | 36 | 36 | 0 | 0 | 196.2 | 172 | 82 | 70 | 94 | 269 | 26 | 22 |
| Chris Sale* | FGR | sp | 28 | 2.74 | 16 | 9 | 0 | 35 | 35 | 4 | 3 | 246.1 | 217 | 86 | 75 | 58 | 323 | 22 | 17 |
| Jeff Samardzija | TPT | sp | 32 | 4.44 | 10 | 8 | 0 | 27 | 27 | 4 | 1 | 158.0 | 159 | 79 | 78 | 33 | 124 | 22 | 12 |
| Ervin Santana |   | sp | 34 | 3.99 | 14 | 15 | 0 | 37 | 37 | 4 | 3 | 228.0 | 222 | 113 | 101 | 81 | 166 | 34 | 14 |
| Max Scherzer | BAN | sp | 32 | 3.52 | 14 | 9 | 0 | 32 | 32 | 3 | 1 | 209.2 | 157 | 85 | 82 | 67 | 258 | 37 | 16 |
| A.J. Schugel | KRK | mr | 28 | 5.29 | 0 | 1 | 1 | 30 | 0 | 0 | 0 | 34.0 | 33 | 20 | 20 | 16 | 24 | 6 | 1 |
| Robby Scott* | KRK | mr | 27 | 6.39 | 1 | 1 | 0 | 23 | 0 | 0 | 0 | 25.1 | 22 | 18 | 18 | 14 | 19 | 8 | 1 |
| Antonio Senzatela |   | sp | 22 | 5.63 | 9 | 10 | 0 | 48 | 16 | 0 | 0 | 142.1 | 153 | 96 | 89 | 59 | 86 | 22 | 33 |
| Luis Severino | WNB | sp | 23 | 3.70 | 14 | 14 | 0 | 34 | 34 | 1 | 1 | 221.1 | 185 | 107 | 91 | 84 | 234 | 18 | 13 |
| Paul Sewald | BOM | mr | 27 | 4.47 | 2 | 3 | 2 | 44 | 0 | 0 | 0 | 50.1 | 48 | 25 | 25 | 17 | 34 | 9 | 6 |
| Bryan Shaw | TBU | mr | 29 | 2.49 | 5 | 0 | 2 | 38 | 0 | 0 | 0 | 61.1 | 47 | 18 | 17 | 15 | 55 | 8 | 12 |
| Aaron Slegers | WNB | sp | 24 | 1.17 | 1 | 0 | 0 | 2 | 1 | 0 | 0 | 7.2 | 6 | 1 | 1 | 0 | 7 | 1 | 0 |
| Joe Smith | TPT | mr | 33 | 4.50 | 1 | 2 | 4 | 22 | 0 | 0 | 0 | 28.0 | 23 | 14 | 14 | 11 | 39 | 5 | 0 |
| Joakim Soria | MAX | mr | 33 | 2.70 | 3 | 2 | 11 | 52 | 0 | 0 | 0 | 70.0 | 69 | 23 | 21 | 24 | 67 | 2 | 14 |
| Craig Stammen | JAC | mr | 33 | 3.51 | 4 | 6 | 2 | 60 | 0 | 0 | 0 | 110.1 | 103 | 55 | 43 | 48 | 82 | 18 | 19 |
| Drew Steckenrider | RED | mr | 26 | 4.34 | 1 | 2 | 0 | 25 | 0 | 0 | 0 | 37.1 | 28 | 18 | 18 | 17 | 53 | 6 | 3 |
| Brock Stewart | SED | mr | 25 | 7.04 | 1 | 2 | 0 | 8 | 8 | 0 | 0 | 30.2 | 36 | 26 | 24 | 20 | 20 | 7 | 6 |
| Dan Straily | JAC | sp | 28 | 5.63 | 3 | 18 | 0 | 35 | 35 | 0 | 0 | 184.0 | 200 | 126 | 115 | 74 | 176 | 33 | 7 |
| Stephen Strasburg | MAX | sp | 28 | 2.87 | 20 | 8 | 0 | 35 | 35 | 2 | 1 | 226.0 | 169 | 74 | 72 | 67 | 246 | 17 | 16 |
| Chris Stratton | JAC | sp | 26 | 4.83 | 3 | 5 | 2 | 28 | 6 | 0 | 0 | 69.0 | 72 | 44 | 37 | 38 | 67 | 13 | 6 |
| Hunter Strickland |   | mr | 28 | 5.27 | 1 | 7 | 4 | 43 | 0 | 0 | 0 | 56.1 | 61 | 38 | 33 | 39 | 44 | 6 | 3 |
| Ross Stripling |   | mr | 27 | 4.82 | 3 | 5 | 8 | 74 | 1 | 0 | 0 | 112.0 | 112 | 66 | 60 | 25 | 105 | 27 | 10 |
| Marcus Stroman |   | sp | 26 | 3.63 | 17 | 8 | 0 | 32 | 32 | 3 | 3 | 210.2 | 198 | 88 | 85 | 69 | 152 | 27 | 37 |
| Pedro Strop |   | mr | 32 | 3.29 | 1 | 3 | 6 | 45 | 0 | 0 | 0 | 68.1 | 58 | 26 | 25 | 26 | 67 | 7 | 9 |
| Brent Suter* |   | sp | 27 | 3.98 | 5 | 2 | 3 | 35 | 5 | 0 | 0 | 86.0 | 82 | 42 | 38 | 32 | 81 | 10 | 7 |
| Anthony Swarzak | 755 | mr | 31 | 2.23 | 6 | 1 | 1 | 54 | 0 | 0 | 0 | 80.2 | 60 | 20 | 20 | 15 | 96 | 10 | 3 |
| Noah Syndergaard | KRK | sp | 24 | 3.48 | 2 | 3 | 0 | 8 | 5 | 0 | 0 | 33.2 | 40 | 16 | 13 | 3 | 31 | 1 | 4 |
| Jameson Taillon | MOJ | sp | 25 | 4.90 | 7 | 6 | 0 | 19 | 19 | 0 | 0 | 97.1 | 109 | 55 | 53 | 41 | 89 | 11 | 5 |
| Masahiro Tanaka | FGR | sp | 28 | 4.26 | 12 | 9 | 0 | 34 | 34 | 1 | 1 | 222.0 | 225 | 112 | 105 | 55 | 250 | 39 | 27 |
| Julio Teheran | HAM | sp | 26 | 4.39 | 5 | 2 | 0 | 8 | 8 | 0 | 0 | 55.1 | 64 | 33 | 27 | 12 | 35 | 8 | 4 |
| Ryan Tepera |   | mr | 29 | 4.07 | 0 | 8 | 10 | 54 | 0 | 0 | 0 | 66.1 | 53 | 30 | 30 | 43 | 60 | 11 | 5 |
| Jake Thompson | KRK | sp | 23 | 4.11 | 1 | 1 | 3 | 29 | 0 | 0 | 0 | 50.1 | 43 | 24 | 23 | 31 | 31 | 6 | 15 |
| Jose Torres* | WNB | mr | 23 | 12.00 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 3.0 | 5 | 4 | 4 | 0 | 1 | 2 | 0 |
| Andrew Triggs |   | sp | 28 | 5.70 | 3 | 5 | 0 | 13 | 13 | 0 | 0 | 72.2 | 85 | 53 | 46 | 25 | 48 | 19 | 7 |
| Sam Tuivailala | BMB | mr | 24 | 2.19 | 0 | 0 | 6 | 33 | 0 | 0 | 0 | 37.0 | 30 | 9 | 9 | 7 | 31 | 2 | 5 |
| Koji Uehara | MAS | mr | 42 | 3.45 | 1 | 2 | 9 | 32 | 0 | 0 | 0 | 44.1 | 37 | 23 | 17 | 18 | 47 | 5 | 1 |
| Jose Urena | MOJ | sp | 25 | 3.52 | 11 | 7 | 0 | 32 | 32 | 0 | 0 | 196.2 | 177 | 89 | 77 | 72 | 105 | 22 | 26 |
| Jason Vargas* | FGR | sp | 34 | 5.25 | 2 | 4 | 0 | 10 | 10 | 0 | 0 | 58.1 | 63 | 34 | 34 | 19 | 34 | 13 | 4 |
| Justin Verlander | BMB | sp | 34 | 3.40 | 20 | 6 | 0 | 36 | 36 | 4 | 3 | 241.0 | 187 | 98 | 91 | 88 | 236 | 30 | 18 |
| Nick Vincent | TBU | mr | 30 | 2.41 | 7 | 3 | 2 | 53 | 0 | 0 | 0 | 59.2 | 54 | 17 | 16 | 14 | 43 | 3 | 5 |
| Arodys Vizcaino | HAM | mr | 26 | 2.90 | 6 | 6 | 3 | 66 | 0 | 0 | 0 | 87.0 | 47 | 30 | 28 | 44 | 88 | 10 | 1 |
| Edinson Volquez |   | sp | 33 | 4.53 | 4 | 6 | 0 | 18 | 18 | 0 | 0 | 93.1 | 94 | 50 | 47 | 58 | 70 | 7 | 11 |
| Michael Wacha | TBC | sp | 25 | 5.88 | 6 | 11 | 0 | 28 | 27 | 0 | 0 | 142.1 | 170 | 101 | 93 | 57 | 134 | 33 | 11 |
| Adam Wainwright | KRK | sp | 35 | 6.55 | 2 | 9 | 0 | 14 | 14 | 0 | 0 | 77.0 | 107 | 59 | 56 | 40 | 54 | 14 | 15 |
| Taijuan Walker |   | sp | 24 | 4.57 | 8 | 9 | 0 | 29 | 29 | 0 | 0 | 151.2 | 145 | 86 | 77 | 62 | 123 | 13 | 11 |
| Adam Warren |   | mr | 29 | 2.56 | 9 | 4 | 3 | 71 | 1 | 0 | 0 | 116.0 | 92 | 33 | 33 | 40 | 118 | 5 | 6 |
| Luke Weaver | TBC | sp | 23 | 2.82 | 4 | 3 | 0 | 11 | 11 | 0 | 0 | 60.2 | 53 | 22 | 19 | 15 | 62 | 5 | 7 |
| Chase Whitley | BMB | mr | 28 | 2.86 | 9 | 3 | 3 | 73 | 1 | 0 | 0 | 125.2 | 105 | 43 | 40 | 49 | 84 | 8 | 11 |
| Trevor Williams | HAM | sp | 25 | 3.80 | 11 | 10 | 0 | 32 | 32 | 0 | 0 | 184.2 | 195 | 93 | 78 | 70 | 138 | 24 | 19 |
| Justin Wilson* | BOM | mr | 29 | 3.54 | 3 | 1 | 5 | 64 | 0 | 0 | 0 | 81.1 | 53 | 32 | 32 | 40 | 98 | 16 | 3 |
| Alex Wood* | BMB | sp | 26 | 4.10 | 7 | 9 | 0 | 28 | 28 | 0 | 0 | 162.1 | 151 | 83 | 74 | 49 | 142 | 22 | 18 |
| Brandon Woodruff | KRK | sp | 24 | 7.00 | 0 | 4 | 0 | 5 | 5 | 0 | 0 | 27.0 | 43 | 25 | 21 | 13 | 21 | 5 | 0 |
| Brandon Workman | MOJ | mr | 28 | 4.39 | 1 | 0 | 0 | 25 | 0 | 0 | 0 | 41.0 | 37 | 25 | 20 | 14 | 31 | 12 | 7 |
| Kirby Yates | FGR | mr | 30 | 4.39 | 4 | 8 | 6 | 58 | 0 | 0 | 0 | 80.0 | 75 | 40 | 39 | 32 | 112 | 19 | 6 |
| Tony Zych | STR | mr | 26 | 3.00 | 4 | 1 | 3 | 27 | 0 | 0 | 0 | 42.0 | 30 | 14 | 14 | 20 | 34 | 2 | 3 |
| 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 |
| Fernando Abad* | BOM | mr | 31 | 1 | 0 | 2 | 1 | 0 | 2 | 1 | 1 | 8.7 | 3.4 | 12.3 | 5.5 | 0.6 | 1.6 | 1.35 |
| Tim Adleman | BAN | sp | 29 | 4 | 2 | 1 | 3 | 1 | 2 | 0 | 1 | 11.4 | 4.6 | 16.4 | 8.3 | 2.4 | 1.8 | 1.78 |
| Andrew Albers* | BOM | sp | 31 | 2 | 3 | 1 | 5 | 1 | 0 | 1 | 1 | 14.0 | 2.1 | 17.1 | 6.6 | 1.6 | 3.2 | 1.79 |
| Matt Albers | BMB | mr | 34 | 3 | 2 | 0 | 3 | 1 | 0 | 0 | 0 | 4.2 | 4.1 | 8.7 | 8.4 | 0.3 | 2.1 | 0.92 |
| Al Alburquerque | BOM | mr | 31 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.5 | 7.9 | 16.4 | 6.9 | 1.1 | 0.9 | 1.82 |
| Scott Alexander* | TBC | mr | 27 | 9 | 4 | 4 | 4 | 6 | 0 | 1 | 0 | 9.4 | 4.7 | 14.4 | 7.0 | 0.6 | 1.5 | 1.56 |
| Cody Allen | MAS | cl | 28 | 6 | 0 | 1 | 4 | 11 | 0 | 0 | 1 | 7.1 | 2.7 | 10.3 | 9.7 | 1.7 | 3.5 | 1.09 |
| Dan Altavilla | MOJ | mr | 24 | 0 | 2 | 0 | 0 | 2 | 0 | 2 | 1 | 9.0 | 4.7 | 13.7 | 9.9 | 1.3 | 2.1 | 1.52 |
| Jose Alvarado* | 755 | mr | 22 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.9 | 0.0 | 5.9 | 7.0 | 0.0 | 99.0 | 0.65 |
| Jose Alvarez* | RED | mr | 28 | 2 | 1 | 2 | 1 | 2 | 0 | 0 | 1 | 12.1 | 2.5 | 14.8 | 7.8 | 1.9 | 3.1 | 1.62 |
| Chase Anderson | SED | sp | 29 | 9 | 1 | 0 | 10 | 0 | 0 | 0 | 5 | 7.6 | 2.6 | 10.9 | 8.3 | 1.2 | 3.2 | 1.14 |
| Chris Archer |   | sp | 28 | 5 | 3 | 0 | 4 | 10 | 0 | 1 | 5 | 9.5 | 2.8 | 12.5 | 11.2 | 1.3 | 4.0 | 1.37 |
| Jake Arrieta | HAM | sp | 31 | 17 | 8 | 9 | 10 | 13 | 0 | 0 | 6 | 9.0 | 3.7 | 13.1 | 8.3 | 1.1 | 2.2 | 1.41 |
| Luis Avilan* | BAN | mr | 27 | 1 | 2 | 2 | 1 | 0 | 0 | 0 | 0 | 6.3 | 5.5 | 12.1 | 8.9 | 1.1 | 1.6 | 1.31 |
| Pedro Baez |   | mr | 29 | 4 | 0 | 1 | 5 | 0 | 2 | 0 | 3 | 8.9 | 4.0 | 13.6 | 8.8 | 1.3 | 2.2 | 1.43 |
| John Barbato | BOM | mr | 24 | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 4.6 | 6.6 | 11.2 | 8.6 | 0.7 | 1.3 | 1.24 |
| Danny Barnes | STR | mr | 27 | 7 | 3 | 0 | 2 | 0 | 2 | 1 | 3 | 7.8 | 4.2 | 12.2 | 7.4 | 1.3 | 1.7 | 1.34 |
| Jacob Barnes | HWK | mr | 27 | 2 | 0 | 0 | 2 | 3 | 0 | 0 | 1 | 8.7 | 3.4 | 12.3 | 9.5 | 0.8 | 2.8 | 1.34 |
| Matt Barnes | RED | mr | 27 | 0 | 2 | 4 | 0 | 5 | 0 | 2 | 3 | 8.5 | 4.5 | 13.0 | 12.1 | 0.7 | 2.7 | 1.44 |
| Kyle Barraclough |   | mr | 27 | 1 | 3 | 0 | 4 | 11 | 2 | 3 | 3 | 8.0 | 6.0 | 14.5 | 9.8 | 0.8 | 1.6 | 1.56 |
| Trevor Bauer | MAS | sp | 26 | 9 | 3 | 1 | 5 | 2 | 1 | 0 | 5 | 9.5 | 3.4 | 13.1 | 9.1 | 1.4 | 2.7 | 1.43 |
| Cam Bedrosian | BOM | mr | 25 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 2 | 16.4 | 5.9 | 22.3 | 8.2 | 3.5 | 1.4 | 2.48 |
| Matt Belisle | BAN | mr | 37 | 4 | 3 | 0 | 3 | 2 | 3 | 0 | 0 | 5.6 | 3.8 | 9.7 | 6.2 | 1.3 | 1.6 | 1.05 |
| Joaquin Benoit | MAR | mr | 39 | 3 | 2 | 0 | 6 | 1 | 0 | 0 | 6 | 6.6 | 4.0 | 11.2 | 6.8 | 1.6 | 1.7 | 1.18 |
| Jose Berrios | MAX | sp | 23 | 8 | 5 | 0 | 11 | 7 | 2 | 1 | 5 | 7.3 | 2.4 | 10.4 | 8.7 | 0.8 | 3.6 | 1.08 |
| Dellin Betances | HAM | mr | 29 | 6 | 1 | 0 | 6 | 5 | 3 | 3 | 2 | 4.3 | 8.8 | 14.0 | 15.1 | 0.4 | 1.7 | 1.46 |
| Joe Biagini | RED | mr | 27 | 5 | 0 | 2 | 4 | 1 | 0 | 1 | 4 | 9.8 | 4.6 | 14.9 | 7.0 | 1.6 | 1.5 | 1.60 |
| Ty Blach* | MAX | sp | 26 | 1 | 0 | 1 | 2 | 1 | 0 | 3 | 2 | 10.8 | 3.2 | 14.2 | 2.7 | 1.5 | 0.8 | 1.56 |
| Paul Blackburn | STR | sp | 23 | 2 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 9.0 | 2.9 | 11.9 | 3.4 | 0.8 | 1.2 | 1.32 |
| Richard Bleier* | TBU | mr | 30 | 0 | 0 | 1 | 4 | 6 | 0 | 0 | 2 | 9.2 | 3.3 | 13.4 | 4.0 | 0.2 | 1.2 | 1.38 |
| Jerry Blevins* |   | mr | 33 | 1 | 1 | 2 | 1 | 2 | 0 | 2 | 2 | 7.3 | 7.0 | 14.6 | 10.8 | 1.1 | 1.5 | 1.59 |
| Matt Bowman | MAX | mr | 26 | 3 | 0 | 1 | 10 | 1 | 0 | 2 | 3 | 7.0 | 2.1 | 10.2 | 5.8 | 0.3 | 2.7 | 1.01 |
| Brad Boxberger | STR | mr | 29 | 0 | 1 | 0 | 1 | 0 | 0 | 1 | 0 | 7.4 | 1.3 | 9.1 | 11.1 | 0.3 | 8.3 | 0.97 |
| Brad Brach |   | cl | 31 | 1 | 2 | 2 | 2 | 2 | 1 | 0 | 0 | 6.9 | 3.8 | 10.9 | 9.4 | 1.1 | 2.5 | 1.19 |
| Chasen Bradford | 755 | mr | 27 | 0 | 2 | 0 | 0 | 3 | 1 | 0 | 0 | 9.1 | 4.0 | 13.1 | 7.7 | 0.3 | 1.9 | 1.45 |
| Archie Bradley | HWK | mr | 24 | 6 | 2 | 1 | 3 | 0 | 4 | 2 | 1 | 7.1 | 4.0 | 11.4 | 7.5 | 0.7 | 1.9 | 1.23 |
| John Brebbia | WNB | mr | 27 | 7 | 2 | 4 | 6 | 1 | 0 | 0 | 2 | 7.6 | 2.3 | 10.7 | 9.1 | 2.5 | 3.9 | 1.11 |
| Parker Bridwell | KRK | sp | 25 | 2 | 3 | 2 | 2 | 2 | 0 | 1 | 0 | 8.8 | 2.3 | 11.2 | 4.5 | 1.7 | 1.9 | 1.23 |
| Zach Britton* | MOJ | cl | 29 | 0 | 1 | 2 | 1 | 3 | 0 | 0 | 0 | 8.2 | 4.1 | 12.5 | 6.6 | 0.0 | 1.6 | 1.36 |
| Ryan Buchter* | SED | mr | 30 | 3 | 0 | 3 | 3 | 0 | 1 | 0 | 6 | 7.6 | 5.4 | 13.6 | 8.0 | 1.6 | 1.5 | 1.45 |
| Madison Bumgarner* | WNB | sp | 27 | 7 | 4 | 3 | 3 | 0 | 0 | 0 | 3 | 9.4 | 2.3 | 11.9 | 7.5 | 2.0 | 3.3 | 1.30 |
| Dylan Bundy |   | sp | 24 | 5 | 5 | 0 | 5 | 0 | 0 | 2 | 4 | 8.5 | 3.1 | 11.9 | 7.6 | 1.0 | 2.5 | 1.28 |
| Alan Busenitz |   | mr | 26 | 4 | 1 | 0 | 0 | 5 | 0 | 0 | 0 | 9.9 | 2.5 | 12.5 | 7.9 | 2.0 | 3.1 | 1.39 |
| Eddie Butler | KRK | sp | 26 | 2 | 2 | 0 | 4 | 5 | 0 | 0 | 1 | 9.4 | 5.4 | 15.4 | 4.6 | 0.8 | 0.9 | 1.64 |
| Carlos Carrasco | 755 | sp | 30 | 13 | 2 | 3 | 7 | 6 | 0 | 2 | 5 | 7.8 | 2.7 | 10.8 | 9.4 | 1.0 | 3.5 | 1.17 |
| Andrew Cashner | TBU | sp | 30 | 8 | 3 | 1 | 13 | 3 | 2 | 2 | 6 | 7.4 | 3.3 | 11.5 | 4.4 | 0.6 | 1.3 | 1.20 |
| Luis Castillo | STR | sp | 24 | 10 | 2 | 1 | 7 | 4 | 3 | 1 | 4 | 7.0 | 3.3 | 10.6 | 9.6 | 1.4 | 2.9 | 1.14 |
| Miguel Castro | BOM | mr | 22 | 3 | 5 | 2 | 4 | 2 | 0 | 1 | 2 | 7.9 | 3.5 | 11.9 | 4.1 | 1.0 | 1.2 | 1.27 |
| Brett Cecil* | TBC | mr | 30 | 1 | 0 | 1 | 5 | 4 | 0 | 2 | 1 | 9.3 | 1.8 | 11.6 | 9.7 | 1.5 | 5.4 | 1.23 |
| Jhoulys Chacin | HAM | sp | 29 | 4 | 3 | 6 | 20 | 5 | 0 | 2 | 5 | 7.7 | 3.9 | 12.6 | 7.3 | 0.9 | 1.9 | 1.29 |
| Andrew Chafin* | BAN | mr | 27 | 1 | 1 | 0 | 1 | 0 | 1 | 1 | 0 | 7.5 | 3.6 | 11.4 | 8.1 | 1.3 | 2.2 | 1.24 |
| Aroldis Chapman* | MAR | cl | 29 | 2 | 2 | 5 | 2 | 4 | 0 | 2 | 2 | 6.6 | 3.8 | 10.7 | 12.9 | 0.8 | 3.4 | 1.16 |
| Tyler Chatwood | HAM | sp | 27 | 14 | 7 | 4 | 5 | 10 | 3 | 3 | 4 | 9.7 | 7.0 | 16.9 | 7.2 | 1.6 | 1.0 | 1.85 |
| Jesse Chavez | KRK | sp | 33 | 9 | 1 | 0 | 2 | 1 | 0 | 0 | 5 | 15.0 | 3.8 | 19.1 | 6.5 | 2.3 | 1.7 | 2.10 |
| Wei-Yin Chen* | BMB | sp | 31 | 1 | 0 | 0 | 3 | 0 | 0 | 0 | 1 | 8.9 | 2.5 | 12.2 | 6.4 | 1.3 | 2.5 | 1.27 |
| Steve Cishek | RED | mr | 31 | 0 | 1 | 0 | 2 | 1 | 3 | 0 | 2 | 7.6 | 2.8 | 10.8 | 7.6 | 1.0 | 2.7 | 1.16 |
| Alex Claudio* | TPT | mr | 25 | 6 | 2 | 8 | 9 | 0 | 3 | 3 | 3 | 7.8 | 2.0 | 10.2 | 5.3 | 0.7 | 2.7 | 1.09 |
| Mike Clevinger |   | sp | 26 | 14 | 4 | 4 | 1 | 1 | 0 | 0 | 5 | 6.6 | 5.3 | 12.0 | 10.5 | 1.1 | 2.0 | 1.32 |
| Tyler Clippard | BAN | mr | 32 | 7 | 0 | 0 | 1 | 10 | 0 | 1 | 1 | 9.6 | 4.2 | 14.0 | 9.7 | 3.9 | 2.3 | 1.53 |
| Alex Cobb | BMB | sp | 29 | 13 | 1 | 0 | 2 | 7 | 2 | 4 | 7 | 11.1 | 1.9 | 13.1 | 5.2 | 1.3 | 2.7 | 1.44 |
| Gerrit Cole | RED | sp | 26 | 13 | 4 | 0 | 9 | 7 | 0 | 1 | 7 | 9.7 | 3.2 | 13.2 | 7.8 | 1.1 | 2.5 | 1.42 |
| Alex Colome | MOJ | cl | 28 | 3 | 2 | 1 | 5 | 7 | 0 | 2 | 1 | 6.8 | 2.7 | 9.9 | 5.8 | 0.4 | 2.1 | 1.06 |
| Patrick Corbin* | MAR | sp | 27 | 9 | 10 | 4 | 4 | 7 | 0 | 2 | 3 | 11.6 | 3.0 | 14.9 | 6.9 | 1.4 | 2.3 | 1.62 |
| Daniel Coulombe* | TBC | mr | 27 | 2 | 1 | 3 | 1 | 1 | 0 | 0 | 3 | 7.5 | 4.5 | 12.3 | 8.6 | 2.7 | 1.9 | 1.34 |
| Kyle Crick | BMB | mr | 24 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 3.6 | 7.8 | 12.1 | 7.1 | 0.7 | 0.9 | 1.26 |
| Johnny Cueto |   | sp | 31 | 5 | 6 | 1 | 7 | 1 | 1 | 1 | 4 | 11.2 | 3.1 | 14.7 | 7.8 | 2.4 | 2.5 | 1.59 |
| Yu Darvish | TBC | sp | 30 | 22 | 5 | 6 | 9 | 11 | 1 | 0 | 4 | 6.9 | 3.2 | 10.6 | 9.8 | 1.1 | 3.0 | 1.13 |
| Zach Davies | TBU | sp | 24 | 9 | 4 | 2 | 9 | 2 | 0 | 1 | 8 | 8.9 | 2.8 | 12.1 | 5.8 | 0.6 | 2.1 | 1.30 |
| Wade Davis | FGR | cl | 31 | 10 | 2 | 0 | 4 | 3 | 0 | 1 | 1 | 6.8 | 3.8 | 11.0 | 11.7 | 0.8 | 3.1 | 1.18 |
| Jorge de la Rosa* | MAX | mr | 36 | 1 | 0 | 1 | 2 | 1 | 0 | 0 | 0 | 5.5 | 2.7 | 8.6 | 6.8 | 1.4 | 2.5 | 0.91 |
| Jacob deGrom | HWK | sp | 29 | 21 | 6 | 2 | 9 | 7 | 0 | 0 | 5 | 8.7 | 2.5 | 11.6 | 10.4 | 1.8 | 4.2 | 1.25 |
| Randall Delgado | MAS | mr | 27 | 8 | 2 | 2 | 1 | 2 | 0 | 1 | 2 | 9.1 | 2.7 | 11.9 | 8.4 | 1.2 | 3.1 | 1.31 |
| Odrisamer Despaigne | TPT | mr | 30 | 1 | 0 | 4 | 3 | 0 | 0 | 0 | 1 | 10.6 | 4.2 | 15.5 | 4.0 | 0.5 | 0.9 | 1.64 |
| Chris Devenski | MAR | mr | 26 | 11 | 2 | 1 | 4 | 0 | 0 | 2 | 3 | 6.1 | 3.7 | 10.2 | 9.4 | 1.3 | 2.5 | 1.09 |
| Edwin Diaz | MOJ | cl | 23 | 7 | 0 | 1 | 3 | 4 | 1 | 0 | 5 | 8.6 | 6.2 | 15.3 | 12.9 | 1.6 | 2.1 | 1.65 |
| R.A. Dickey | TBU | sp | 42 | 1 | 2 | 1 | 7 | 7 | 0 | 3 | 2 | 7.9 | 3.0 | 11.3 | 4.9 | 1.3 | 1.7 | 1.21 |
| Sean Doolittle* | TBC | cl | 30 | 1 | 0 | 6 | 3 | 3 | 1 | 1 | 2 | 4.2 | 2.6 | 7.2 | 9.1 | 0.8 | 3.5 | 0.76 |
| Brian Duensing* | MOJ | mr | 34 | 2 | 2 | 2 | 0 | 0 | 0 | 0 | 3 | 7.6 | 2.6 | 10.2 | 7.6 | 1.6 | 2.9 | 1.13 |
| Tyler Duffey | RED | mr | 26 | 5 | 2 | 3 | 3 | 4 | 0 | 0 | 8 | 9.4 | 2.5 | 12.2 | 7.5 | 0.3 | 3.0 | 1.33 |
| Danny Duffy* | MAX | sp | 28 | 5 | 3 | 2 | 3 | 0 | 2 | 1 | 2 | 8.0 | 2.9 | 11.0 | 7.8 | 0.9 | 2.7 | 1.20 |
| Zach Duke* | BOM | mr | 34 | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 1.3 | 4.0 | 6.8 | 5.4 | 1.3 | 1.3 | 0.60 |
| Michael Dunn* | FGR | mr | 32 | 1 | 1 | 1 | 1 | 6 | 0 | 0 | 2 | 4.5 | 4.8 | 9.4 | 7.6 | 0.7 | 1.6 | 1.03 |
| Josh Edgin* | KRK | mr | 30 | 2 | 0 | 1 | 4 | 1 | 1 | 0 | 2 | 11.1 | 6.5 | 18.9 | 5.2 | 0.0 | 0.8 | 1.95 |
| Carl Edwards | HAM | mr | 25 | 4 | 1 | 0 | 4 | 2 | 0 | 1 | 2 | 4.4 | 5.2 | 10.0 | 12.2 | 0.5 | 2.4 | 1.06 |
| Marco Estrada | RED | sp | 33 | 11 | 3 | 0 | 1 | 1 | 0 | 0 | 11 | 9.8 | 4.5 | 14.3 | 7.8 | 1.5 | 1.7 | 1.59 |
| Jacob Faria | BOM | sp | 23 | 11 | 4 | 0 | 15 | 11 | 0 | 0 | 2 | 7.7 | 4.7 | 13.1 | 8.8 | 1.5 | 1.9 | 1.37 |
| Danny Farquhar | SED | mr | 30 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 9.4 | 3.8 | 13.2 | 10.0 | 1.3 | 2.7 | 1.47 |
| Josh Fields | WNB | mr | 31 | 2 | 2 | 3 | 2 | 0 | 2 | 2 | 2 | 7.7 | 3.7 | 11.6 | 9.0 | 2.3 | 2.4 | 1.26 |
| Michael Fiers | MAS | sp | 32 | 15 | 1 | 1 | 6 | 7 | 2 | 1 | 2 | 12.4 | 4.4 | 17.6 | 8.1 | 3.1 | 1.9 | 1.87 |
| Doug Fister | STR | sp | 33 | 9 | 2 | 5 | 8 | 5 | 5 | 1 | 5 | 10.3 | 4.4 | 15.4 | 8.3 | 0.8 | 1.9 | 1.63 |
| Mike Foltynewicz | BAN | sp | 25 | 3 | 4 | 5 | 12 | 3 | 0 | 1 | 5 | 9.7 | 3.5 | 13.9 | 7.1 | 1.3 | 2.0 | 1.47 |
| Kyle Freeland* |   | sp | 24 | 12 | 3 | 4 | 9 | 1 | 3 | 0 | 3 | 12.5 | 5.6 | 18.7 | 5.4 | 1.1 | 1.0 | 2.01 |
| Sam Freeman* | HAM | mr | 30 | 0 | 2 | 3 | 3 | 3 | 0 | 2 | 1 | 7.7 | 4.9 | 13.0 | 7.9 | 0.4 | 1.6 | 1.40 |
| Carson Fulmer | MAS | sp | 23 | 1 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 7.2 | 5.7 | 13.2 | 5.7 | 1.6 | 1.0 | 1.43 |
| Michael Fulmer | MOJ | sp | 24 | 8 | 5 | 2 | 9 | 7 | 3 | 4 | 6 | 9.1 | 2.8 | 12.2 | 5.5 | 1.0 | 2.0 | 1.32 |
| Giovanny Gallegos | MOJ | mr | 25 | 2 | 3 | 1 | 0 | 1 | 0 | 0 | 0 | 10.4 | 4.8 | 15.2 | 11.1 | 0.0 | 2.3 | 1.69 |
| Jaime Garcia* | 755 | sp | 30 | 2 | 3 | 0 | 0 | 4 | 1 | 1 | 0 | 9.3 | 3.0 | 12.4 | 7.5 | 2.2 | 2.5 | 1.38 |
| Jarlin Garcia* | 755 | mr | 24 | 1 | 1 | 3 | 2 | 4 | 0 | 1 | 1 | 10.1 | 4.9 | 15.5 | 5.4 | 1.5 | 1.1 | 1.66 |
| Luis Garcia | SED | mr | 30 | 4 | 2 | 9 | 0 | 11 | 0 | 0 | 4 | 6.5 | 4.4 | 10.9 | 6.0 | 0.2 | 1.4 | 1.21 |
| Kevin Gausman | MOJ | sp | 26 | 2 | 3 | 0 | 2 | 2 | 2 | 0 | 5 | 9.5 | 3.1 | 12.8 | 8.7 | 1.3 | 2.8 | 1.41 |
| Cory Gearrin | JAC | mr | 31 | 7 | 2 | 3 | 8 | 1 | 0 | 0 | 2 | 6.3 | 5.3 | 12.5 | 7.8 | 1.0 | 1.5 | 1.29 |
| Kyle Gibson | RED | sp | 29 | 3 | 4 | 0 | 5 | 3 | 0 | 0 | 4 | 11.2 | 3.5 | 14.9 | 6.2 | 1.4 | 1.8 | 1.63 |
| Ken Giles |   | cl | 26 | 10 | 1 | 3 | 4 | 4 | 0 | 1 | 3 | 7.2 | 3.8 | 11.4 | 11.2 | 1.0 | 3.0 | 1.22 |
| Mychal Givens | HWK | mr | 27 | 2 | 1 | 0 | 6 | 2 | 0 | 0 | 2 | 7.5 | 2.7 | 11.0 | 9.3 | 1.8 | 3.5 | 1.13 |
| Zack Godley | HWK | sp | 27 | 13 | 4 | 0 | 10 | 13 | 0 | 3 | 5 | 9.0 | 3.5 | 12.9 | 8.5 | 0.8 | 2.5 | 1.39 |
| Gio Gonzalez* | JAC | sp | 31 | 19 | 10 | 13 | 10 | 6 | 0 | 4 | 7 | 7.4 | 3.8 | 11.6 | 7.8 | 0.9 | 2.1 | 1.24 |
| Miguel Gonzalez |   | sp | 33 | 10 | 1 | 2 | 4 | 1 | 0 | 3 | 4 | 9.3 | 3.5 | 13.0 | 5.3 | 1.4 | 1.5 | 1.42 |
| Nick Goody | MAS | mr | 25 | 2 | 2 | 1 | 3 | 3 | 0 | 2 | 2 | 6.3 | 2.9 | 9.5 | 12.7 | 1.3 | 4.4 | 1.02 |
| Matt Grace* | TPT | mr | 28 | 4 | 1 | 4 | 2 | 3 | 0 | 0 | 1 | 10.4 | 3.4 | 14.2 | 4.3 | 0.7 | 1.3 | 1.53 |
| Kendall Graveman | STR | sp | 26 | 4 | 3 | 1 | 1 | 3 | 0 | 3 | 4 | 10.1 | 3.3 | 13.4 | 6.1 | 0.7 | 1.9 | 1.48 |
| Jon Gray | MAX | sp | 25 | 6 | 5 | 0 | 2 | 2 | 1 | 0 | 3 | 7.1 | 3.6 | 10.8 | 9.7 | 0.8 | 2.7 | 1.19 |
| Sonny Gray | 755 | sp | 27 | 13 | 3 | 1 | 4 | 6 | 0 | 0 | 3 | 8.4 | 2.7 | 11.3 | 7.6 | 1.1 | 2.8 | 1.24 |
| Chad Green |   | mr | 26 | 12 | 0 | 0 | 5 | 7 | 1 | 1 | 7 | 5.7 | 3.2 | 9.2 | 13.1 | 0.5 | 4.1 | 0.99 |
| Shane Greene |   | mr | 28 | 2 | 3 | 0 | 2 | 3 | 0 | 0 | 4 | 6.0 | 3.6 | 9.8 | 9.8 | 1.0 | 2.7 | 1.07 |
| Luke Gregerson | HAM | mr | 33 | 4 | 6 | 1 | 1 | 2 | 1 | 0 | 2 | 9.6 | 3.1 | 12.9 | 9.1 | 2.0 | 2.9 | 1.42 |
| Zack Greinke | SED | sp | 33 | 9 | 3 | 0 | 5 | 8 | 0 | 1 | 6 | 8.5 | 2.4 | 11.1 | 9.1 | 1.7 | 3.8 | 1.22 |
| Robert Gsellman | MAS | sp | 23 | 8 | 0 | 0 | 3 | 6 | 0 | 0 | 5 | 10.3 | 3.4 | 13.9 | 5.1 | 1.7 | 1.5 | 1.52 |
| Josh Hader* | MAS | mr | 23 | 5 | 1 | 2 | 3 | 0 | 0 | 0 | 0 | 5.4 | 4.4 | 10.3 | 12.4 | 0.7 | 2.8 | 1.09 |
| Jesse Hahn | MOJ | sp | 27 | 4 | 1 | 1 | 3 | 0 | 0 | 0 | 2 | 12.6 | 3.1 | 17.1 | 6.3 | 0.0 | 2.0 | 1.75 |
| Cole Hamels* | TBU | sp | 33 | 11 | 1 | 5 | 8 | 3 | 0 | 1 | 2 | 8.6 | 4.9 | 14.2 | 6.1 | 1.3 | 1.2 | 1.50 |
| Jason Hammel | RED | sp | 34 | 11 | 8 | 2 | 10 | 2 | 0 | 2 | 10 | 11.8 | 2.8 | 15.1 | 7.1 | 1.7 | 2.6 | 1.62 |
| Brad Hand* |   | cl | 27 | 3 | 2 | 2 | 5 | 6 | 0 | 3 | 8 | 7.1 | 3.2 | 10.8 | 11.9 | 1.4 | 3.7 | 1.14 |
| J.A. Happ* | MAR | sp | 34 | 3 | 5 | 4 | 3 | 6 | 0 | 0 | 3 | 10.0 | 3.4 | 13.6 | 7.2 | 1.6 | 2.1 | 1.49 |
| Will Harris | KRK | mr | 32 | 1 | 1 | 2 | 0 | 0 | 1 | 1 | 0 | 10.6 | 2.4 | 13.0 | 10.1 | 1.1 | 4.2 | 1.45 |
| Chris Hatcher |   | mr | 32 | 0 | 0 | 1 | 2 | 0 | 0 | 1 | 1 | 13.0 | 4.7 | 18.3 | 7.8 | 3.1 | 1.7 | 1.97 |
| Jeremy Hellickson |   | sp | 30 | 6 | 3 | 0 | 5 | 2 | 0 | 3 | 1 | 7.3 | 2.1 | 9.9 | 3.9 | 1.3 | 1.9 | 1.04 |
| Kyle Hendricks |   | sp | 27 | 10 | 5 | 0 | 1 | 0 | 0 | 1 | 1 | 8.2 | 3.7 | 12.0 | 7.5 | 1.2 | 2.0 | 1.32 |
| Liam Hendriks | MAR | mr | 28 | 7 | 3 | 1 | 1 | 7 | 0 | 0 | 4 | 7.7 | 3.9 | 11.8 | 10.1 | 0.7 | 2.6 | 1.29 |
| David Hernandez | HWK | mr | 32 | 6 | 2 | 3 | 2 | 4 | 0 | 0 | 1 | 9.3 | 2.1 | 11.6 | 8.0 | 0.4 | 3.8 | 1.26 |
| Felix Hernandez | JAC | sp | 31 | 1 | 2 | 0 | 2 | 3 | 0 | 1 | 4 | 15.0 | 5.7 | 21.3 | 6.8 | 2.7 | 1.2 | 2.30 |
| Trevor Hildenberger |   | mr | 26 | 1 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 10.0 | 1.6 | 12.5 | 10.3 | 1.9 | 6.4 | 1.29 |
| Rich Hill* |   | sp | 37 | 12 | 4 | 0 | 14 | 1 | 2 | 2 | 4 | 9.3 | 3.8 | 14.0 | 10.6 | 1.8 | 2.8 | 1.45 |
| Greg Holland |   | cl | 31 | 5 | 1 | 2 | 5 | 9 | 2 | 0 | 1 | 7.0 | 3.0 | 10.5 | 11.4 | 1.0 | 3.9 | 1.11 |
| Jared Hughes |   | mr | 31 | 2 | 1 | 12 | 6 | 12 | 1 | 1 | 1 | 9.1 | 5.4 | 15.4 | 7.3 | 0.5 | 1.4 | 1.61 |
| Tommy Hunter | TBC | mr | 30 | 6 | 3 | 0 | 4 | 3 | 0 | 0 | 3 | 8.3 | 3.1 | 11.8 | 10.0 | 0.8 | 3.2 | 1.26 |
| Raisel Iglesias | SED | cl | 27 | 4 | 1 | 5 | 2 | 1 | 0 | 0 | 2 | 7.6 | 3.8 | 11.6 | 11.1 | 0.8 | 2.9 | 1.27 |
| Gregory Infante | BOM | mr | 29 | 9 | 1 | 0 | 5 | 0 | 0 | 0 | 4 | 6.8 | 2.6 | 9.8 | 7.8 | 0.4 | 3.0 | 1.04 |
| Kenley Jansen | WNB | cl | 29 | 8 | 2 | 6 | 2 | 1 | 0 | 1 | 3 | 8.3 | 2.4 | 10.9 | 12.9 | 1.1 | 5.3 | 1.19 |
| Dan Jennings* | BMB | mr | 30 | 2 | 1 | 1 | 4 | 5 | 0 | 3 | 3 | 6.9 | 3.2 | 10.5 | 5.3 | 0.6 | 1.7 | 1.13 |
| Ubaldo Jimenez | JAC | sp | 33 | 1 | 2 | 0 | 0 | 1 | 0 | 0 | 0 | 12.5 | 8.7 | 21.2 | 4.8 | 2.9 | 0.6 | 2.36 |
| Jake Junis | HWK | sp | 24 | 6 | 3 | 0 | 10 | 5 | 1 | 0 | 6 | 9.4 | 2.7 | 13.0 | 7.7 | 1.3 | 2.8 | 1.35 |
| Tommy Kahnle |   | mr | 27 | 5 | 0 | 2 | 2 | 3 | 1 | 1 | 2 | 6.9 | 2.0 | 9.1 | 12.4 | 0.7 | 6.1 | 0.99 |
| Nathan Karns | BOM | sp | 29 | 4 | 4 | 0 | 0 | 1 | 0 | 0 | 0 | 6.6 | 1.4 | 8.1 | 7.7 | 1.2 | 5.4 | 0.90 |
| Keone Kela | SED | mr | 24 | 2 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 6.0 | 3.8 | 10.1 | 12.5 | 1.1 | 3.3 | 1.09 |
| Joe Kelly | SED | mr | 29 | 3 | 0 | 3 | 1 | 3 | 0 | 1 | 1 | 7.6 | 4.7 | 12.4 | 8.3 | 0.8 | 1.8 | 1.37 |
| Ian Kennedy | BAN | sp | 32 | 5 | 6 | 0 | 6 | 3 | 1 | 2 | 4 | 10.8 | 5.2 | 16.5 | 8.9 | 3.1 | 1.7 | 1.78 |
| Clayton Kershaw* | WNB | sp | 29 | 9 | 7 | 2 | 2 | 3 | 4 | 1 | 2 | 8.5 | 2.3 | 10.9 | 10.3 | 1.0 | 4.4 | 1.20 |
| Dallas Keuchel* | 755 | sp | 29 | 4 | 2 | 3 | 6 | 1 | 0 | 3 | 4 | 6.8 | 3.3 | 10.3 | 8.1 | 1.2 | 2.5 | 1.12 |
| Craig Kimbrel | WNB | cl | 29 | 4 | 4 | 1 | 3 | 2 | 0 | 0 | 0 | 5.0 | 3.4 | 8.7 | 15.1 | 0.7 | 4.5 | 0.93 |
| Brandon Kintzler | TBU | cl | 32 | 3 | 1 | 1 | 2 | 1 | 0 | 1 | 6 | 7.2 | 2.9 | 10.4 | 5.6 | 0.3 | 1.9 | 1.13 |
| Corey Kluber | TBU | sp | 31 | 14 | 0 | 0 | 9 | 3 | 0 | 0 | 6 | 6.7 | 2.0 | 9.2 | 11.4 | 1.4 | 5.6 | 0.98 |
| Corey Knebel | RED | cl | 25 | 2 | 0 | 0 | 1 | 0 | 0 | 1 | 2 | 6.6 | 4.5 | 11.4 | 13.0 | 0.5 | 2.9 | 1.24 |
| George Kontos | BAN | mr | 32 | 5 | 1 | 1 | 0 | 2 | 0 | 0 | 4 | 10.5 | 3.6 | 14.1 | 9.6 | 1.1 | 2.7 | 1.57 |
| Chad Kuhl | RED | sp | 24 | 9 | 7 | 6 | 12 | 7 | 5 | 1 | 4 | 9.6 | 4.4 | 14.6 | 6.5 | 0.9 | 1.5 | 1.56 |
| John Lackey |   | sp | 38 | 12 | 4 | 1 | 12 | 6 | 3 | 0 | 4 | 9.1 | 2.9 | 12.6 | 7.1 | 2.0 | 2.5 | 1.33 |
| Dinelson Lamet | FGR | sp | 24 | 9 | 4 | 3 | 3 | 6 | 0 | 3 | 5 | 6.9 | 4.3 | 11.4 | 11.0 | 1.7 | 2.6 | 1.24 |
| Mike Leake | TBC | sp | 29 | 12 | 1 | 0 | 10 | 2 | 0 | 3 | 6 | 9.8 | 2.0 | 12.2 | 6.1 | 1.2 | 3.1 | 1.30 |
| Mark Leiter | RED | mr | 26 | 2 | 1 | 3 | 6 | 2 | 0 | 0 | 4 | 10.8 | 4.0 | 15.8 | 8.6 | 2.3 | 2.2 | 1.64 |
| Dominic Leone | BMB | mr | 25 | 7 | 3 | 0 | 3 | 4 | 0 | 1 | 6 | 6.9 | 3.1 | 10.4 | 8.6 | 1.0 | 2.8 | 1.12 |
| Jon Lester* | MAS | sp | 33 | 23 | 2 | 13 | 8 | 3 | 0 | 1 | 4 | 10.4 | 3.4 | 14.3 | 8.4 | 1.9 | 2.4 | 1.54 |
| Michael Lorenzen | FGR | mr | 25 | 1 | 1 | 0 | 5 | 6 | 1 | 1 | 2 | 7.9 | 4.6 | 13.3 | 9.1 | 1.3 | 2.0 | 1.39 |
| Aaron Loup* | JAC | mr | 29 | 1 | 0 | 4 | 5 | 0 | 0 | 1 | 2 | 9.0 | 4.9 | 14.8 | 9.2 | 0.8 | 1.9 | 1.55 |
| Lance Lynn | TBC | sp | 30 | 17 | 6 | 2 | 8 | 3 | 0 | 1 | 5 | 8.1 | 4.4 | 12.9 | 6.0 | 1.8 | 1.4 | 1.40 |
| Tyler Lyons* | TBU | mr | 29 | 2 | 0 | 2 | 6 | 2 | 0 | 1 | 0 | 4.5 | 3.9 | 9.7 | 12.8 | 0.8 | 3.3 | 0.94 |
| Austin Maddox | BOM | mr | 26 | 0 | 0 | 1 | 1 | 1 | 1 | 0 | 0 | 7.4 | 2.6 | 10.6 | 7.4 | 1.6 | 2.8 | 1.12 |
| Ryan Madson | TBU | mr | 36 | 7 | 0 | 0 | 5 | 0 | 0 | 0 | 4 | 6.7 | 2.3 | 9.8 | 9.2 | 0.2 | 3.9 | 1.00 |
| Kenta Maeda | BOM | sp | 29 | 8 | 2 | 0 | 3 | 4 | 0 | 1 | 8 | 9.8 | 2.5 | 12.5 | 9.3 | 2.7 | 3.7 | 1.37 |
| Tyler Mahle | HAM | sp | 22 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 10.1 | 8.4 | 20.3 | 3.4 | 1.7 | 0.4 | 2.06 |
| Sean Manaea* |   | sp | 25 | 20 | 6 | 6 | 13 | 6 | 0 | 0 | 7 | 9.6 | 2.8 | 13.1 | 7.6 | 1.0 | 2.7 | 1.38 |
| Jhan Marinez | BAN | mr | 28 | 2 | 1 | 0 | 7 | 6 | 0 | 4 | 5 | 12.2 | 4.1 | 17.3 | 7.3 | 1.4 | 1.8 | 1.81 |
| German Marquez |   | sp | 22 | 1 | 0 | 0 | 1 | 2 | 0 | 0 | 3 | 9.4 | 3.9 | 13.5 | 8.4 | 1.1 | 2.2 | 1.48 |
| Carlos Martinez | 755 | sp | 25 | 6 | 9 | 3 | 4 | 8 | 0 | 2 | 4 | 7.8 | 3.6 | 11.5 | 7.2 | 1.5 | 2.0 | 1.26 |
| Zach McAllister | MAX | mr | 29 | 3 | 1 | 3 | 4 | 4 | 0 | 1 | 2 | 8.2 | 4.5 | 13.0 | 9.3 | 1.8 | 2.1 | 1.40 |
| Brandon McCarthy | MAR | sp | 33 | 26 | 3 | 0 | 4 | 2 | 0 | 1 | 4 | 8.2 | 2.7 | 11.0 | 6.6 | 0.6 | 2.5 | 1.21 |
| Lance McCullers | MOJ | sp | 23 | 5 | 3 | 1 | 7 | 8 | 5 | 1 | 1 | 9.5 | 2.9 | 12.9 | 8.3 | 0.9 | 2.9 | 1.37 |
| Jake McGee* | MAX | mr | 30 | 2 | 2 | 1 | 1 | 7 | 0 | 0 | 0 | 7.3 | 2.7 | 10.1 | 8.7 | 0.7 | 3.2 | 1.11 |
| Kyle McGrath* | RED | mr | 24 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 4.2 | 8.3 | 12.5 | 12.5 | 0.0 | 1.5 | 1.38 |
| Collin McHugh | KRK | sp | 30 | 5 | 4 | 3 | 5 | 5 | 0 | 1 | 2 | 9.0 | 2.8 | 12.3 | 9.0 | 0.7 | 3.1 | 1.31 |
| Daniel Mengden | BMB | sp | 24 | 0 | 1 | 0 | 0 | 4 | 0 | 0 | 0 | 5.6 | 2.5 | 8.0 | 4.6 | 1.1 | 1.8 | 0.89 |
| Ryan Merritt* | SED | sp | 25 | 5 | 2 | 0 | 0 | 2 | 0 | 0 | 3 | 12.1 | 2.1 | 14.2 | 3.8 | 0.3 | 1.8 | 1.58 |
| Alex Meyer | BOM | sp | 27 | 10 | 3 | 0 | 1 | 6 | 1 | 0 | 0 | 5.0 | 5.2 | 10.3 | 10.0 | 0.3 | 1.9 | 1.13 |
| Wade Miley* | TBC | sp | 30 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.5 | 11.1 | 20.6 | 9.5 | 1.6 | 0.9 | 2.29 |
| Andrew Miller* |   | mr | 32 | 5 | 4 | 0 | 3 | 0 | 0 | 0 | 0 | 4.5 | 4.2 | 9.0 | 13.9 | 0.5 | 3.3 | 0.96 |
| Shelby Miller | MAX | sp | 26 | 1 | 0 | 2 | 0 | 0 | 1 | 0 | 0 | 5.6 | 4.4 | 10.1 | 8.1 | 0.4 | 1.8 | 1.12 |
| Hoby Milner* | RED | mr | 26 | 2 | 0 | 3 | 3 | 0 | 0 | 0 | 0 | 7.3 | 5.6 | 13.8 | 6.8 | 0.3 | 1.2 | 1.44 |
| Mike Minor* | MAX | mr | 29 | 5 | 1 | 5 | 3 | 8 | 0 | 2 | 3 | 6.0 | 3.4 | 9.8 | 9.3 | 0.3 | 2.7 | 1.05 |
| A.J. Minter* | MAS | mr | 23 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 9.2 | 2.8 | 12.8 | 9.9 | 2.1 | 3.5 | 1.34 |
| Ariel Miranda* | WNB | sp | 28 | 1 | 1 | 0 | 3 | 2 | 0 | 0 | 1 | 8.6 | 3.9 | 13.0 | 7.3 | 2.3 | 1.8 | 1.40 |
| Jordan Montgomery* | BMB | sp | 24 | 11 | 4 | 1 | 4 | 4 | 2 | 0 | 3 | 8.9 | 3.4 | 12.5 | 7.4 | 1.1 | 2.2 | 1.36 |
| Mike Montgomery* | TBC | mr | 27 | 14 | 4 | 0 | 9 | 7 | 0 | 1 | 6 | 9.5 | 4.9 | 15.0 | 6.3 | 1.0 | 1.3 | 1.60 |
| Matt Moore* | KRK | sp | 28 | 7 | 2 | 0 | 5 | 9 | 0 | 0 | 8 | 12.4 | 3.5 | 16.5 | 6.1 | 2.1 | 1.8 | 1.77 |
| Brandon Morrow | RED | mr | 32 | 1 | 1 | 1 | 0 | 2 | 0 | 1 | 4 | 7.7 | 2.7 | 10.3 | 7.9 | 0.0 | 2.9 | 1.15 |
| Charlie Morton | KRK | sp | 33 | 10 | 4 | 1 | 11 | 9 | 0 | 1 | 7 | 10.6 | 4.8 | 16.0 | 9.4 | 1.0 | 2.0 | 1.71 |
| Jason Motte | JAC | mr | 35 | 2 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 5.4 | 3.4 | 9.1 | 4.5 | 2.0 | 1.3 | 0.98 |
| Peter Moylan | TPT | mr | 38 | 1 | 3 | 3 | 8 | 3 | 0 | 0 | 1 | 6.6 | 5.5 | 13.5 | 7.6 | 0.4 | 1.4 | 1.34 |
| Joe Musgrove | HWK | mr | 24 | 5 | 2 | 0 | 3 | 2 | 0 | 0 | 3 | 10.1 | 2.8 | 13.1 | 8.5 | 2.0 | 3.0 | 1.43 |
| Jimmy Nelson | MAS | sp | 28 | 14 | 5 | 1 | 3 | 6 | 4 | 4 | 3 | 8.8 | 2.7 | 11.7 | 9.6 | 1.0 | 3.5 | 1.29 |
| Hector Neris | FGR | cl | 28 | 4 | 2 | 3 | 8 | 2 | 1 | 0 | 1 | 8.1 | 3.7 | 12.8 | 9.0 | 0.8 | 2.4 | 1.31 |
| Pat Neshek |   | mr | 36 | 3 | 2 | 2 | 2 | 0 | 1 | 0 | 1 | 8.3 | 1.4 | 9.9 | 9.1 | 0.5 | 6.3 | 1.08 |
| Sean Newcomb* | MAS | sp | 24 | 4 | 3 | 4 | 4 | 2 | 0 | 2 | 1 | 10.8 | 4.1 | 15.2 | 9.9 | 1.5 | 2.4 | 1.66 |
| Juan Nicasio |   | mr | 30 | 3 | 1 | 1 | 3 | 4 | 0 | 0 | 1 | 8.5 | 2.7 | 11.5 | 8.8 | 0.9 | 3.2 | 1.24 |
| Aaron Nola | HWK | sp | 24 | 15 | 9 | 3 | 2 | 0 | 0 | 0 | 2 | 7.6 | 3.1 | 10.8 | 7.8 | 0.7 | 2.5 | 1.19 |
| Ricky Nolasco | JAC | sp | 34 | 7 | 3 | 0 | 3 | 1 | 0 | 0 | 4 | 10.8 | 2.2 | 13.3 | 8.0 | 1.7 | 3.6 | 1.45 |
| Bud Norris | STR | cl | 32 | 4 | 0 | 1 | 2 | 3 | 0 | 0 | 3 | 9.2 | 3.4 | 12.9 | 10.8 | 0.9 | 3.1 | 1.40 |
| Ivan Nova | BOM | sp | 30 | 19 | 7 | 0 | 9 | 4 | 0 | 1 | 1 | 9.7 | 1.6 | 11.7 | 6.0 | 1.7 | 3.7 | 1.26 |
| Darren O'Day | TPT | mr | 34 | 4 | 2 | 2 | 3 | 0 | 1 | 0 | 0 | 6.8 | 4.1 | 11.2 | 11.3 | 1.4 | 2.7 | 1.21 |
| Jake Odorizzi | WNB | sp | 27 | 7 | 4 | 0 | 2 | 0 | 0 | 1 | 1 | 6.5 | 3.2 | 9.8 | 9.0 | 2.0 | 2.9 | 1.07 |
| Tyler Olson* | BOM | mr | 27 | 1 | 0 | 1 | 1 | 0 | 0 | 0 | 1 | 5.1 | 3.7 | 9.3 | 4.7 | 0.0 | 1.3 | 0.98 |
| Roberto Osuna | 755 | cl | 22 | 8 | 3 | 1 | 5 | 4 | 0 | 1 | 4 | 4.4 | 2.0 | 7.0 | 9.1 | 0.5 | 4.5 | 0.71 |
| Dan Otero | TBC | mr | 32 | 6 | 1 | 1 | 1 | 0 | 0 | 0 | 4 | 9.6 | 1.4 | 11.1 | 6.3 | 0.7 | 4.4 | 1.22 |
| Emilio Pagan | SED | mr | 26 | 4 | 3 | 2 | 2 | 2 | 0 | 1 | 2 | 8.8 | 2.1 | 11.1 | 9.8 | 1.0 | 4.6 | 1.22 |
| Blake Parker | HWK | mr | 32 | 5 | 1 | 0 | 2 | 4 | 0 | 0 | 1 | 5.9 | 2.4 | 8.6 | 9.8 | 1.3 | 4.1 | 0.93 |
| James Paxton* | SED | sp | 28 | 7 | 2 | 2 | 3 | 11 | 4 | 1 | 3 | 8.0 | 3.7 | 11.9 | 10.2 | 1.0 | 2.8 | 1.30 |
| James Pazos* |   | mr | 26 | 8 | 1 | 6 | 6 | 3 | 4 | 2 | 5 | 9.6 | 7.3 | 17.9 | 10.9 | 1.0 | 1.5 | 1.88 |
| Brad Peacock | TPT | sp | 29 | 10 | 2 | 5 | 4 | 4 | 0 | 1 | 5 | 7.0 | 3.7 | 11.0 | 11.8 | 0.6 | 3.2 | 1.19 |
| Wandy Peralta* | WNB | mr | 25 | 3 | 3 | 2 | 0 | 5 | 0 | 1 | 2 | 7.6 | 3.4 | 11.0 | 8.6 | 1.5 | 2.6 | 1.22 |
| Luis Perdomo |   | sp | 24 | 10 | 2 | 2 | 7 | 12 | 3 | 1 | 4 | 10.0 | 3.4 | 13.8 | 6.5 | 0.8 | 1.9 | 1.48 |
| Martin Perez* | RED | sp | 26 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 11.3 | 2.3 | 13.5 | 1.1 | 0.0 | 0.5 | 1.50 |
| Yusmeiro Petit | WNB | mr | 32 | 17 | 4 | 0 | 1 | 0 | 0 | 1 | 8 | 7.6 | 1.6 | 9.2 | 9.0 | 1.2 | 5.6 | 1.02 |
| David Phelps | JAC | mr | 30 | 2 | 0 | 1 | 0 | 0 | 0 | 2 | 1 | 9.8 | 4.6 | 14.4 | 8.1 | 1.4 | 1.8 | 1.60 |
| Michael Pineda |   | sp | 28 | 6 | 2 | 0 | 3 | 0 | 1 | 0 | 3 | 15.7 | 2.6 | 19.0 | 9.8 | 3.3 | 3.8 | 2.03 |
| Drew Pomeranz* | TPT | sp | 28 | 10 | 3 | 4 | 3 | 3 | 0 | 2 | 2 | 9.0 | 4.0 | 13.2 | 7.7 | 1.3 | 1.9 | 1.45 |
| Rick Porcello | BAN | sp | 28 | 18 | 4 | 2 | 9 | 5 | 0 | 3 | 9 | 11.3 | 2.4 | 14.1 | 8.1 | 1.8 | 3.4 | 1.52 |
| Ryan Pressly | TBU | mr | 28 | 0 | 0 | 2 | 1 | 1 | 0 | 0 | 1 | 6.0 | 2.6 | 8.8 | 7.7 | 0.9 | 3.0 | 0.95 |
| David Price* | MAS | sp | 31 | 5 | 4 | 1 | 2 | 4 | 0 | 0 | 5 | 7.5 | 3.4 | 11.2 | 8.0 | 0.8 | 2.3 | 1.22 |
| Jose Quintana* | MAX | sp | 28 | 6 | 2 | 2 | 5 | 7 | 2 | 3 | 4 | 10.3 | 4.2 | 14.7 | 10.5 | 1.4 | 2.5 | 1.61 |
| Carlos Ramirez | KRK | mr | 26 | 1 | 1 | 3 | 0 | 0 | 0 | 0 | 0 | 4.3 | 3.3 | 7.6 | 5.7 | 1.4 | 1.7 | 0.84 |
| Erasmo Ramirez | STR | sp | 27 | 6 | 2 | 4 | 2 | 0 | 0 | 1 | 1 | 8.7 | 2.1 | 10.9 | 7.5 | 1.3 | 3.5 | 1.20 |
| J.C. Ramirez | TPT | sp | 28 | 2 | 1 | 2 | 3 | 1 | 0 | 0 | 4 | 7.5 | 3.5 | 11.6 | 7.0 | 0.7 | 2.0 | 1.22 |
| Jose Al. Ramirez | HAM | mr | 27 | 0 | 3 | 0 | 6 | 3 | 0 | 1 | 3 | 5.4 | 5.6 | 11.6 | 7.2 | 1.6 | 1.3 | 1.23 |
| A.J. Ramos | FGR | cl | 30 | 3 | 0 | 1 | 2 | 2 | 0 | 0 | 0 | 7.1 | 7.9 | 15.8 | 10.8 | 1.2 | 1.4 | 1.66 |
| Edubray Ramos | MAS | mr | 24 | 1 | 1 | 6 | 3 | 5 | 1 | 1 | 3 | 9.7 | 7.4 | 17.5 | 11.1 | 0.7 | 1.5 | 1.89 |
| Robbie Ray* |   | sp | 25 | 14 | 6 | 2 | 11 | 7 | 0 | 2 | 3 | 7.1 | 4.4 | 12.1 | 12.0 | 1.2 | 2.7 | 1.28 |
| Addison Reed |   | mr | 28 | 1 | 2 | 2 | 5 | 0 | 0 | 2 | 1 | 7.0 | 0.9 | 8.5 | 7.7 | 1.2 | 8.3 | 0.88 |
| Clayton Richard* | WNB | sp | 33 | 3 | 0 | 2 | 1 | 2 | 1 | 1 | 0 | 10.6 | 2.2 | 13.1 | 6.7 | 1.7 | 3.0 | 1.42 |
| Garrett Richards | MAX | sp | 29 | 3 | 0 | 0 | 1 | 2 | 0 | 0 | 2 | 6.1 | 4.1 | 10.4 | 8.4 | 0.0 | 2.1 | 1.13 |
| Felipe Rivero* | BMB | cl | 25 | 5 | 1 | 4 | 0 | 1 | 3 | 0 | 4 | 6.2 | 3.5 | 9.8 | 8.5 | 0.2 | 2.4 | 1.08 |
| Tanner Roark | SED | sp | 30 | 8 | 4 | 4 | 8 | 0 | 4 | 0 | 5 | 8.9 | 3.5 | 12.8 | 7.5 | 1.2 | 2.2 | 1.37 |
| David Robertson | MOJ | mr | 32 | 0 | 3 | 0 | 1 | 2 | 0 | 1 | 2 | 3.7 | 3.6 | 7.4 | 11.5 | 0.5 | 3.2 | 0.81 |
| Fernando Rodney | 755 | cl | 40 | 3 | 1 | 0 | 4 | 10 | 0 | 1 | 0 | 6.4 | 5.2 | 12.1 | 9.0 | 0.9 | 1.7 | 1.29 |
| Eduardo Rodriguez* | MOJ | sp | 24 | 9 | 4 | 2 | 7 | 0 | 2 | 1 | 15 | 8.9 | 3.3 | 12.6 | 9.8 | 1.3 | 3.0 | 1.35 |
| Taylor Rogers* | BOM | mr | 26 | 2 | 1 | 2 | 2 | 1 | 0 | 2 | 1 | 6.1 | 2.3 | 8.6 | 6.3 | 1.3 | 2.7 | 0.93 |
| Sergio Romo | JAC | mr | 34 | 7 | 2 | 3 | 3 | 3 | 0 | 2 | 3 | 8.8 | 4.2 | 13.4 | 7.5 | 2.0 | 1.8 | 1.45 |
| Hector Rondon | BAN | mr | 29 | 9 | 2 | 2 | 0 | 7 | 0 | 1 | 2 | 9.9 | 4.6 | 14.5 | 11.7 | 2.1 | 2.6 | 1.61 |
| Trevor Rosenthal | MAR | mr | 27 | 6 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 6.3 | 4.5 | 10.7 | 12.5 | 0.5 | 2.8 | 1.19 |
| Chris Rusin* |   | mr | 30 | 6 | 2 | 3 | 8 | 7 | 0 | 1 | 3 | 9.5 | 3.2 | 13.3 | 7.0 | 1.8 | 2.2 | 1.41 |
| Hyun-Jin Ryu* |   | sp | 30 | 5 | 3 | 0 | 3 | 5 | 0 | 2 | 3 | 9.1 | 2.9 | 12.2 | 9.3 | 1.5 | 3.2 | 1.33 |
| CC Sabathia* | HAM | sp | 36 | 8 | 5 | 5 | 10 | 5 | 0 | 1 | 8 | 8.1 | 4.3 | 13.0 | 8.0 | 1.2 | 1.9 | 1.38 |
| Danny Salazar | FGR | sp | 27 | 9 | 3 | 1 | 9 | 7 | 0 | 1 | 3 | 7.9 | 4.3 | 12.6 | 12.3 | 1.2 | 2.9 | 1.35 |
| Chris Sale* | FGR | sp | 28 | 11 | 4 | 4 | 6 | 1 | 0 | 3 | 2 | 7.9 | 2.1 | 10.3 | 11.8 | 0.8 | 5.6 | 1.12 |
| Jeff Samardzija | TPT | sp | 32 | 12 | 3 | 2 | 1 | 1 | 0 | 4 | 4 | 9.1 | 1.9 | 11.0 | 7.1 | 1.3 | 3.8 | 1.22 |
| Ervin Santana |   | sp | 34 | 18 | 8 | 0 | 10 | 7 | 2 | 0 | 4 | 8.8 | 3.2 | 12.4 | 6.6 | 1.3 | 2.0 | 1.33 |
| Max Scherzer | BAN | sp | 32 | 4 | 8 | 7 | 9 | 3 | 0 | 3 | 4 | 6.7 | 2.9 | 10.0 | 11.1 | 1.6 | 3.9 | 1.07 |
| A.J. Schugel | KRK | mr | 28 | 1 | 0 | 0 | 1 | 2 | 0 | 0 | 2 | 8.7 | 4.2 | 13.2 | 6.4 | 1.6 | 1.5 | 1.44 |
| Robby Scott* | KRK | mr | 27 | 1 | 0 | 1 | 1 | 1 | 0 | 2 | 1 | 7.8 | 5.0 | 13.1 | 6.8 | 2.8 | 1.4 | 1.42 |
| Antonio Senzatela |   | sp | 22 | 8 | 1 | 0 | 6 | 2 | 4 | 3 | 4 | 9.7 | 3.7 | 13.8 | 5.4 | 1.4 | 1.5 | 1.49 |
| Luis Severino | WNB | sp | 23 | 17 | 10 | 5 | 11 | 11 | 0 | 2 | 8 | 7.5 | 3.4 | 11.4 | 9.5 | 0.7 | 2.8 | 1.22 |
| Paul Sewald | BOM | mr | 27 | 0 | 1 | 0 | 2 | 3 | 0 | 0 | 1 | 8.6 | 3.0 | 12.0 | 6.1 | 1.6 | 2.0 | 1.29 |
| Bryan Shaw | TBU | mr | 29 | 3 | 1 | 1 | 0 | 3 | 0 | 0 | 1 | 6.9 | 2.2 | 9.1 | 8.1 | 1.2 | 3.7 | 1.01 |
| Aaron Slegers | WNB | sp | 24 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.0 | 0.0 | 7.0 | 8.2 | 1.2 | 99.0 | 0.78 |
| Joe Smith | TPT | mr | 33 | 0 | 1 | 0 | 3 | 1 | 0 | 0 | 0 | 7.4 | 3.5 | 11.9 | 12.5 | 1.6 | 3.5 | 1.21 |
| Joakim Soria | MAX | mr | 33 | 4 | 1 | 4 | 1 | 3 | 0 | 1 | 2 | 8.9 | 3.1 | 12.1 | 8.6 | 0.3 | 2.8 | 1.33 |
| Craig Stammen | JAC | mr | 33 | 6 | 3 | 1 | 1 | 0 | 0 | 0 | 0 | 8.4 | 3.9 | 12.4 | 6.7 | 1.5 | 1.7 | 1.37 |
| Drew Steckenrider | RED | mr | 26 | 4 | 2 | 0 | 1 | 1 | 0 | 0 | 2 | 6.8 | 4.1 | 11.1 | 12.8 | 1.4 | 3.1 | 1.21 |
| Brock Stewart | SED | mr | 25 | 2 | 2 | 0 | 2 | 1 | 0 | 0 | 1 | 10.6 | 5.9 | 17.0 | 5.9 | 2.1 | 1.0 | 1.83 |
| Dan Straily | JAC | sp | 28 | 24 | 6 | 1 | 8 | 2 | 0 | 2 | 4 | 9.8 | 3.6 | 13.8 | 8.6 | 1.6 | 2.4 | 1.49 |
| Stephen Strasburg | MAX | sp | 28 | 10 | 5 | 0 | 13 | 3 | 0 | 0 | 3 | 6.7 | 2.7 | 9.9 | 9.8 | 0.7 | 3.7 | 1.04 |
| Chris Stratton | JAC | sp | 26 | 3 | 1 | 0 | 0 | 5 | 0 | 2 | 4 | 9.4 | 5.0 | 14.3 | 8.7 | 1.7 | 1.8 | 1.59 |
| Hunter Strickland |   | mr | 28 | 3 | 2 | 6 | 1 | 4 | 1 | 3 | 4 | 9.7 | 6.2 | 16.1 | 7.0 | 1.0 | 1.1 | 1.78 |
| Ross Stripling |   | mr | 27 | 2 | 4 | 0 | 1 | 1 | 0 | 0 | 2 | 9.0 | 2.0 | 11.1 | 8.4 | 2.2 | 4.2 | 1.22 |
| Marcus Stroman |   | sp | 26 | 10 | 9 | 1 | 6 | 3 | 0 | 2 | 1 | 8.5 | 2.9 | 11.7 | 6.5 | 1.2 | 2.2 | 1.27 |
| Pedro Strop |   | mr | 32 | 4 | 6 | 0 | 0 | 3 | 0 | 0 | 1 | 7.6 | 3.4 | 11.1 | 8.8 | 0.9 | 2.6 | 1.23 |
| Brent Suter* |   | sp | 27 | 1 | 1 | 3 | 2 | 0 | 0 | 1 | 1 | 8.6 | 3.3 | 12.1 | 8.5 | 1.0 | 2.5 | 1.33 |
| Anthony Swarzak | 755 | mr | 31 | 7 | 1 | 1 | 2 | 0 | 0 | 0 | 0 | 6.7 | 1.7 | 8.6 | 10.7 | 1.1 | 6.4 | 0.93 |
| Noah Syndergaard | KRK | sp | 24 | 5 | 0 | 2 | 2 | 2 | 1 | 0 | 0 | 10.7 | 0.8 | 12.0 | 8.3 | 0.3 | 10.3 | 1.28 |
| Jameson Taillon | MOJ | sp | 25 | 7 | 5 | 1 | 3 | 5 | 0 | 1 | 1 | 10.1 | 3.8 | 14.1 | 8.2 | 1.0 | 2.2 | 1.54 |
| Masahiro Tanaka | FGR | sp | 28 | 8 | 9 | 1 | 15 | 13 | 0 | 0 | 3 | 9.1 | 2.2 | 12.0 | 10.1 | 1.6 | 4.5 | 1.26 |
| Julio Teheran | HAM | sp | 26 | 3 | 2 | 0 | 4 | 3 | 0 | 0 | 2 | 10.4 | 2.0 | 13.0 | 5.7 | 1.3 | 2.9 | 1.37 |
| Ryan Tepera |   | mr | 29 | 4 | 2 | 3 | 9 | 9 | 0 | 0 | 2 | 7.2 | 5.8 | 14.2 | 8.1 | 1.5 | 1.4 | 1.45 |
| Jake Thompson | KRK | sp | 23 | 2 | 1 | 1 | 5 | 3 | 0 | 1 | 1 | 7.7 | 5.5 | 14.1 | 5.5 | 1.1 | 1.0 | 1.47 |
| Jose Torres* | WNB | mr | 23 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 15.0 | 0.0 | 15.0 | 3.0 | 6.0 | 99.0 | 1.67 |
| Andrew Triggs |   | sp | 28 | 7 | 2 | 0 | 5 | 3 | 0 | 1 | 2 | 10.5 | 3.1 | 14.2 | 5.9 | 2.4 | 1.9 | 1.51 |
| Sam Tuivailala | BMB | mr | 24 | 0 | 0 | 0 | 1 | 1 | 0 | 1 | 1 | 7.3 | 1.7 | 9.2 | 7.5 | 0.5 | 4.4 | 1.00 |
| Koji Uehara | MAS | mr | 42 | 3 | 1 | 5 | 1 | 1 | 1 | 1 | 2 | 7.5 | 3.7 | 11.4 | 9.5 | 1.0 | 2.6 | 1.24 |
| Jose Urena | MOJ | sp | 25 | 6 | 4 | 2 | 13 | 5 | 1 | 3 | 3 | 8.1 | 3.3 | 12.0 | 4.8 | 1.0 | 1.5 | 1.27 |
| Jason Vargas* | FGR | sp | 34 | 4 | 1 | 3 | 0 | 0 | 1 | 0 | 1 | 9.7 | 2.9 | 12.7 | 5.2 | 2.0 | 1.8 | 1.41 |
| Justin Verlander | BMB | sp | 34 | 12 | 8 | 0 | 7 | 6 | 0 | 2 | 3 | 7.0 | 3.3 | 10.5 | 8.8 | 1.1 | 2.7 | 1.14 |
| Nick Vincent | TBU | mr | 30 | 1 | 2 | 1 | 0 | 0 | 0 | 1 | 1 | 8.1 | 2.1 | 10.3 | 6.5 | 0.5 | 3.1 | 1.14 |
| Arodys Vizcaino | HAM | mr | 26 | 3 | 1 | 4 | 3 | 7 | 0 | 0 | 3 | 4.9 | 4.6 | 9.7 | 9.1 | 1.0 | 2.0 | 1.05 |
| Edinson Volquez |   | sp | 33 | 10 | 5 | 2 | 4 | 5 | 0 | 1 | 2 | 9.1 | 5.6 | 15.0 | 6.8 | 0.7 | 1.2 | 1.63 |
| Michael Wacha | TBC | sp | 25 | 15 | 2 | 0 | 4 | 2 | 0 | 2 | 3 | 10.7 | 3.6 | 14.6 | 8.5 | 2.1 | 2.4 | 1.59 |
| Adam Wainwright | KRK | sp | 35 | 4 | 6 | 0 | 2 | 1 | 0 | 0 | 3 | 12.5 | 4.7 | 17.4 | 6.3 | 1.6 | 1.4 | 1.91 |
| Taijuan Walker |   | sp | 24 | 14 | 5 | 0 | 13 | 4 | 1 | 1 | 4 | 8.6 | 3.7 | 13.1 | 7.3 | 0.8 | 2.0 | 1.36 |
| Adam Warren |   | mr | 29 | 5 | 4 | 2 | 3 | 7 | 0 | 0 | 3 | 7.1 | 3.1 | 10.5 | 9.2 | 0.4 | 3.0 | 1.14 |
| Luke Weaver | TBC | sp | 23 | 4 | 4 | 0 | 2 | 0 | 0 | 1 | 1 | 7.9 | 2.2 | 10.4 | 9.2 | 0.7 | 4.1 | 1.12 |
| Chase Whitley | BMB | mr | 28 | 4 | 3 | 1 | 6 | 3 | 0 | 2 | 8 | 7.5 | 3.5 | 11.5 | 6.0 | 0.6 | 1.7 | 1.23 |
| Trevor Williams | HAM | sp | 25 | 10 | 6 | 0 | 17 | 2 | 0 | 1 | 5 | 9.5 | 3.4 | 13.7 | 6.7 | 1.2 | 2.0 | 1.44 |
| Justin Wilson* | BOM | mr | 29 | 1 | 2 | 2 | 1 | 2 | 0 | 0 | 5 | 5.9 | 4.4 | 10.4 | 10.8 | 1.8 | 2.5 | 1.14 |
| Alex Wood* | BMB | sp | 26 | 6 | 5 | 2 | 5 | 4 | 0 | 0 | 1 | 8.4 | 2.7 | 11.4 | 7.9 | 1.2 | 2.9 | 1.23 |
| Brandon Woodruff | KRK | sp | 24 | 4 | 0 | 2 | 1 | 0 | 0 | 1 | 0 | 14.3 | 4.3 | 19.0 | 7.0 | 1.7 | 1.6 | 2.07 |
| Brandon Workman | MOJ | mr | 28 | 2 | 0 | 1 | 2 | 0 | 0 | 0 | 2 | 8.1 | 3.1 | 11.6 | 6.8 | 2.6 | 2.2 | 1.24 |
| Kirby Yates | FGR | mr | 30 | 6 | 1 | 2 | 2 | 0 | 3 | 0 | 1 | 8.4 | 3.6 | 12.3 | 12.6 | 2.1 | 3.5 | 1.34 |
| Tony Zych | STR | mr | 26 | 4 | 1 | 1 | 4 | 3 | 0 | 1 | 2 | 6.4 | 4.3 | 11.6 | 7.3 | 0.4 | 1.7 | 1.19 |
| Analytical |
| Name | Team | P | Age | OPS | BIP | IPAVG | TBW | TBW/BF | TBWH | TBWH/BF | RC | RC27 | RCERA | CERA |
| Fernando Abad* | BOM | mr | 31 | .693 | 135 | .281 | 76 | .420 | 77 | .425 | 18.8 | 3.9 | 3.60 | 3.63 |
| Tim Adleman | BAN | sp | 29 | .965 | 196 | .321 | 191 | .624 | 194 | .634 | 61.3 | 8.4 | 7.88 | 7.49 |
| Andrew Albers* | BOM | sp | 31 | .931 | 156 | .385 | 114 | .540 | 119 | .564 | 40.0 | 8.1 | 7.43 | 7.82 |
| Matt Albers | BMB | mr | 34 | .442 | 188 | .181 | 87 | .286 | 90 | .296 | 13.6 | 1.5 | 1.40 | 1.51 |
| Al Alburquerque | BOM | mr | 31 | .796 | 52 | .269 | 43 | .524 | 43 | .524 | 11.9 | 6.2 | 5.65 | 5.68 |
| Scott Alexander* | TBC | mr | 27 | .738 | 268 | .328 | 174 | .441 | 178 | .451 | 45.0 | 4.5 | 4.03 | 4.78 |
| Cody Allen | MAS | cl | 28 | .686 | 194 | .242 | 143 | .444 | 147 | .457 | 34.6 | 4.0 | 3.57 | 3.31 |
| Dan Altavilla | MOJ | mr | 24 | .811 | 53 | .340 | 45 | .500 | 45 | .500 | 11.5 | 4.9 | 4.45 | 5.07 |
| Jose Alvarado* | 755 | mr | 22 | .414 | 23 | .217 | 7 | .241 | 7 | .241 | 1.2 | 1.4 | 1.28 | 0.85 |
| Jose Alvarez* | RED | mr | 28 | .840 | 170 | .353 | 124 | .510 | 125 | .514 | 36.2 | 5.9 | 5.53 | 6.37 |
| Chase Anderson | SED | sp | 29 | .685 | 383 | .264 | 248 | .425 | 258 | .442 | 60.4 | 3.8 | 3.45 | 3.33 |
| Chris Archer |   | sp | 28 | .791 | 537 | .354 | 448 | .501 | 452 | .506 | 121.7 | 5.2 | 4.75 | 4.43 |
| Jake Arrieta | HAM | sp | 31 | .753 | 597 | .300 | 425 | .469 | 435 | .480 | 115.4 | 5.0 | 4.56 | 4.32 |
| Luis Avilan* | BAN | mr | 27 | .673 | 79 | .228 | 60 | .448 | 61 | .455 | 13.1 | 3.7 | 3.39 | 3.44 |
| Pedro Baez |   | mr | 29 | .844 | 171 | .298 | 146 | .539 | 151 | .557 | 43.9 | 6.6 | 5.86 | 4.80 |
| John Barbato | BOM | mr | 24 | .596 | 33 | .182 | 24 | .421 | 24 | .421 | 4.3 | 2.8 | 2.55 | 2.45 |
| Danny Barnes | STR | mr | 27 | .723 | 256 | .258 | 180 | .463 | 182 | .468 | 44.5 | 4.3 | 3.94 | 4.00 |
| Jacob Barnes | HWK | mr | 27 | .725 | 167 | .335 | 119 | .446 | 121 | .453 | 29.4 | 4.2 | 3.70 | 3.98 |
| Matt Barnes | RED | mr | 27 | .696 | 160 | .363 | 123 | .427 | 123 | .427 | 29.6 | 3.9 | 3.59 | 3.89 |
| Kyle Barraclough |   | mr | 27 | .718 | 175 | .314 | 134 | .438 | 138 | .451 | 34.2 | 4.5 | 4.03 | 4.71 |
| Trevor Bauer | MAS | sp | 26 | .778 | 493 | .316 | 374 | .488 | 379 | .494 | 101.1 | 5.1 | 4.70 | 4.78 |
| Cam Bedrosian | BOM | mr | 25 | 1.287 | 26 | .423 | 33 | .805 | 33 | .805 | 13.2 | 15.5 | 13.95 | 13.15 |
| Matt Belisle | BAN | mr | 37 | .617 | 232 | .177 | 142 | .412 | 145 | .420 | 27.6 | 2.8 | 2.57 | 2.67 |
| Joaquin Benoit | MAR | mr | 39 | .703 | 261 | .203 | 182 | .457 | 188 | .472 | 42.6 | 4.0 | 3.64 | 3.56 |
| Jose Berrios | MAX | sp | 23 | .630 | 396 | .270 | 229 | .380 | 240 | .398 | 54.9 | 3.3 | 3.00 | 2.79 |
| Dellin Betances | HAM | mr | 29 | .554 | 120 | .250 | 116 | .373 | 122 | .392 | 24.6 | 3.2 | 2.92 | 3.26 |
| Joe Biagini | RED | mr | 27 | .807 | 232 | .293 | 172 | .499 | 176 | .510 | 51.2 | 6.1 | 5.58 | 5.68 |
| Ty Blach* | MAX | sp | 26 | .836 | 349 | .287 | 221 | .513 | 223 | .517 | 64.0 | 5.9 | 5.35 | 5.66 |
| Paul Blackburn | STR | sp | 23 | .715 | 184 | .277 | 100 | .439 | 100 | .439 | 22.6 | 3.6 | 3.27 | 3.84 |
| Richard Bleier* | TBU | mr | 30 | .715 | 131 | .290 | 69 | .413 | 73 | .437 | 18.8 | 4.4 | 3.98 | 3.89 |
| Jerry Blevins* |   | mr | 33 | .694 | 82 | .280 | 67 | .438 | 68 | .444 | 17.0 | 4.6 | 4.14 | 4.58 |
| Matt Bowman | MAX | mr | 26 | .606 | 237 | .249 | 111 | .346 | 121 | .377 | 26.1 | 2.9 | 2.64 | 2.38 |
| Brad Boxberger | STR | mr | 29 | .553 | 66 | .318 | 33 | .314 | 34 | .324 | 6.8 | 2.2 | 2.05 | 2.03 |
| Brad Brach |   | cl | 31 | .633 | 183 | .257 | 122 | .404 | 124 | .411 | 26.7 | 3.3 | 2.95 | 3.13 |
| Chasen Bradford | 755 | mr | 27 | .712 | 96 | .323 | 61 | .442 | 61 | .442 | 16.1 | 4.6 | 4.13 | 3.80 |
| Archie Bradley | HWK | mr | 24 | .627 | 235 | .260 | 137 | .386 | 140 | .394 | 31.8 | 3.4 | 2.98 | 3.14 |
| John Brebbia | WNB | mr | 27 | .795 | 185 | .227 | 160 | .526 | 166 | .546 | 40.8 | 5.0 | 4.52 | 4.02 |
| Parker Bridwell | KRK | sp | 25 | .735 | 399 | .246 | 242 | .467 | 244 | .471 | 59.9 | 4.3 | 3.90 | 3.97 |
| Zach Britton* | MOJ | cl | 29 | .603 | 118 | .305 | 58 | .349 | 59 | .355 | 12.0 | 2.7 | 2.46 | 3.18 |
| Ryan Buchter* | SED | mr | 30 | .773 | 135 | .244 | 109 | .493 | 112 | .507 | 30.2 | 5.5 | 4.93 | 4.71 |
| Madison Bumgarner* | WNB | sp | 27 | .788 | 339 | .280 | 247 | .503 | 250 | .509 | 64.9 | 5.0 | 4.58 | 4.58 |
| Dylan Bundy |   | sp | 24 | .710 | 353 | .289 | 225 | .436 | 230 | .446 | 56.9 | 4.1 | 3.76 | 3.75 |
| Alan Busenitz |   | mr | 26 | .832 | 100 | .310 | 80 | .537 | 80 | .537 | 22.6 | 5.9 | 5.17 | 5.20 |
| Eddie Butler | KRK | sp | 26 | .794 | 188 | .287 | 127 | .488 | 131 | .504 | 35.8 | 5.6 | 5.11 | 5.33 |
| Carlos Carrasco | 755 | sp | 30 | .679 | 578 | .292 | 385 | .424 | 392 | .432 | 92.3 | 3.7 | 3.37 | 3.16 |
| Andrew Cashner | TBU | sp | 30 | .631 | 487 | .242 | 239 | .371 | 252 | .391 | 56.3 | 3.2 | 2.92 | 3.19 |
| Luis Castillo | STR | sp | 24 | .688 | 533 | .248 | 397 | .451 | 404 | .459 | 90.0 | 3.7 | 3.41 | 3.19 |
| Miguel Castro | BOM | mr | 22 | .688 | 234 | .244 | 130 | .421 | 134 | .434 | 29.0 | 3.4 | 3.18 | 3.66 |
| Brett Cecil* | TBC | mr | 30 | .788 | 228 | .320 | 175 | .493 | 180 | .507 | 47.1 | 5.0 | 4.52 | 4.13 |
| Jhoulys Chacin | HAM | sp | 29 | .687 | 557 | .268 | 347 | .414 | 367 | .437 | 85.4 | 3.9 | 3.54 | 3.77 |
| Andrew Chafin* | BAN | mr | 27 | .696 | 113 | .257 | 78 | .446 | 79 | .451 | 18.7 | 4.0 | 3.60 | 3.58 |
| Aroldis Chapman* | MAR | cl | 29 | .623 | 141 | .298 | 107 | .395 | 109 | .402 | 24.5 | 3.4 | 3.03 | 2.69 |
| Tyler Chatwood | HAM | sp | 27 | .899 | 448 | .315 | 414 | .569 | 419 | .576 | 118.9 | 6.8 | 6.15 | 7.02 |
| Jesse Chavez | KRK | sp | 33 | 1.073 | 262 | .393 | 245 | .668 | 247 | .673 | 91.4 | 11.2 | 10.15 | 9.91 |
| Wei-Yin Chen* | BMB | sp | 31 | .785 | 108 | .278 | 74 | .490 | 77 | .510 | 20.4 | 5.2 | 4.67 | 4.18 |
| Steve Cishek | RED | mr | 31 | .661 | 125 | .264 | 75 | .408 | 77 | .418 | 18.0 | 3.6 | 3.24 | 3.17 |
| Alex Claudio* | TPT | mr | 25 | .612 | 645 | .256 | 302 | .360 | 311 | .371 | 69.0 | 3.0 | 2.69 | 2.69 |
| Mike Clevinger |   | sp | 26 | .659 | 275 | .255 | 213 | .434 | 214 | .436 | 49.2 | 3.8 | 3.48 | 3.43 |
| Tyler Clippard | BAN | mr | 32 | 1.011 | 145 | .255 | 182 | .689 | 183 | .693 | 57.3 | 8.9 | 7.82 | 7.38 |
| Alex Cobb | BMB | sp | 29 | .816 | 451 | .315 | 285 | .496 | 287 | .499 | 85.4 | 5.8 | 5.28 | 4.99 |
| Gerrit Cole | RED | sp | 26 | .781 | 640 | .319 | 449 | .481 | 458 | .491 | 125.6 | 5.3 | 4.77 | 4.59 |
| Alex Colome | MOJ | cl | 28 | .579 | 299 | .241 | 141 | .347 | 146 | .360 | 30.4 | 2.7 | 2.41 | 2.32 |
| Patrick Corbin* | MAR | sp | 27 | .861 | 444 | .347 | 326 | .527 | 330 | .533 | 99.1 | 6.5 | 5.89 | 5.98 |
| Daniel Coulombe* | TBC | mr | 27 | .879 | 99 | .212 | 102 | .600 | 103 | .606 | 26.3 | 5.9 | 5.36 | 4.94 |
| Kyle Crick | BMB | mr | 24 | .542 | 32 | .125 | 21 | .382 | 22 | .400 | 4.1 | 2.9 | 2.59 | 2.68 |
| Johnny Cueto |   | sp | 31 | .940 | 441 | .322 | 399 | .601 | 406 | .611 | 125.3 | 7.7 | 6.95 | 6.75 |
| Yu Darvish | TBC | sp | 30 | .663 | 454 | .258 | 320 | .426 | 329 | .438 | 75.2 | 3.7 | 3.33 | 2.97 |
| Zach Davies | TBU | sp | 24 | .680 | 586 | .290 | 315 | .401 | 324 | .413 | 79.4 | 3.8 | 3.48 | 3.59 |
| Wade Davis | FGR | cl | 31 | .610 | 187 | .299 | 128 | .375 | 132 | .387 | 29.5 | 3.2 | 2.87 | 2.97 |
| Jorge de la Rosa* | MAX | mr | 36 | .578 | 117 | .179 | 66 | .377 | 68 | .389 | 11.9 | 2.3 | 2.10 | 2.23 |
| Jacob deGrom | HWK | sp | 29 | .749 | 572 | .306 | 448 | .473 | 457 | .483 | 115.5 | 4.6 | 4.15 | 4.21 |
| Randall Delgado | MAS | mr | 27 | .741 | 340 | .303 | 234 | .467 | 235 | .469 | 59.7 | 4.5 | 4.12 | 3.97 |
| Odrisamer Despaigne | TPT | mr | 30 | .742 | 141 | .305 | 78 | .431 | 81 | .448 | 22.1 | 5.0 | 4.66 | 4.98 |
| Chris Devenski | MAR | mr | 26 | .631 | 255 | .220 | 175 | .411 | 179 | .420 | 38.6 | 3.3 | 3.00 | 2.83 |
| Edwin Diaz | MOJ | cl | 23 | .792 | 131 | .336 | 132 | .500 | 135 | .511 | 39.5 | 6.3 | 5.69 | 5.70 |
| R.A. Dickey | TBU | sp | 42 | .732 | 457 | .241 | 285 | .463 | 292 | .475 | 67.2 | 4.0 | 3.67 | 3.65 |
| Sean Doolittle* | TBC | cl | 30 | .450 | 194 | .165 | 91 | .292 | 94 | .301 | 14.8 | 1.6 | 1.45 | 1.25 |
| Brian Duensing* | MOJ | mr | 34 | .691 | 141 | .248 | 93 | .445 | 93 | .445 | 20.1 | 3.4 | 3.13 | 3.27 |
| Tyler Duffey | RED | mr | 26 | .641 | 321 | .324 | 160 | .361 | 163 | .368 | 42.6 | 3.7 | 3.35 | 3.49 |
| Danny Duffy* | MAX | sp | 28 | .673 | 406 | .286 | 249 | .417 | 252 | .422 | 58.2 | 3.6 | 3.21 | 3.25 |
| Zach Duke* | BOM | mr | 34 | .408 | 15 | .000 | 7 | .292 | 8 | .333 | 1.0 | 1.3 | 1.18 | 1.11 |
| Michael Dunn* | FGR | mr | 32 | .501 | 139 | .165 | 74 | .338 | 75 | .342 | 13.3 | 2.2 | 1.99 | 1.86 |
| Josh Edgin* | KRK | mr | 30 | .811 | 97 | .351 | 63 | .460 | 67 | .489 | 19.8 | 6.3 | 5.78 | 6.44 |
| Carl Edwards | HAM | mr | 25 | .494 | 174 | .218 | 115 | .325 | 119 | .336 | 21.1 | 2.2 | 1.93 | 2.01 |
| Marco Estrada | RED | sp | 33 | .860 | 528 | .311 | 446 | .553 | 447 | .554 | 131.1 | 6.6 | 5.90 | 5.58 |
| Jacob Faria | BOM | sp | 23 | .743 | 474 | .262 | 372 | .471 | 387 | .490 | 98.0 | 4.9 | 4.39 | 4.52 |
| Danny Farquhar | SED | mr | 30 | .835 | 38 | .342 | 33 | .532 | 33 | .532 | 8.9 | 5.6 | 5.04 | 4.76 |
| Josh Fields | WNB | mr | 31 | .772 | 183 | .235 | 154 | .508 | 156 | .515 | 39.3 | 4.9 | 4.47 | 4.34 |
| Michael Fiers | MAS | sp | 32 | 1.031 | 212 | .340 | 220 | .649 | 226 | .667 | 77.6 | 9.9 | 9.02 | 9.17 |
| Doug Fister | STR | sp | 33 | .795 | 294 | .340 | 210 | .474 | 218 | .492 | 64.6 | 6.1 | 5.52 | 5.27 |
| Mike Foltynewicz | BAN | sp | 25 | .808 | 495 | .299 | 359 | .501 | 371 | .518 | 103.6 | 5.8 | 5.31 | 4.92 |
| Kyle Freeland* |   | sp | 24 | .899 | 437 | .355 | 327 | .536 | 336 | .551 | 107.8 | 7.8 | 7.12 | 7.78 |
| Sam Freeman* | HAM | mr | 30 | .649 | 225 | .293 | 137 | .393 | 140 | .401 | 31.7 | 3.5 | 3.13 | 3.64 |
| Carson Fulmer | MAS | sp | 23 | .707 | 84 | .214 | 58 | .460 | 59 | .468 | 13.7 | 4.2 | 3.87 | 4.52 |
| Michael Fulmer | MOJ | sp | 24 | .714 | 734 | .283 | 420 | .429 | 429 | .438 | 107.5 | 4.1 | 3.77 | 3.98 |
| Giovanny Gallegos | MOJ | mr | 25 | .791 | 35 | .429 | 28 | .483 | 28 | .483 | 7.7 | 5.4 | 4.82 | 4.72 |
| Jaime Garcia* | 755 | sp | 30 | .858 | 122 | .287 | 104 | .562 | 104 | .562 | 25.5 | 5.1 | 4.66 | 5.24 |
| Jarlin Garcia* | 755 | mr | 24 | .891 | 118 | .297 | 94 | .560 | 96 | .571 | 29.2 | 7.4 | 6.46 | 5.98 |
| Luis Garcia | SED | mr | 30 | .580 | 218 | .243 | 112 | .364 | 112 | .364 | 22.2 | 2.6 | 2.36 | 2.34 |
| Kevin Gausman | MOJ | sp | 26 | .752 | 278 | .313 | 195 | .465 | 197 | .470 | 53.0 | 4.9 | 4.50 | 4.55 |
| Cory Gearrin | JAC | mr | 31 | .663 | 210 | .224 | 144 | .420 | 152 | .443 | 33.6 | 3.7 | 3.40 | 3.58 |
| Kyle Gibson | RED | sp | 29 | .864 | 550 | .338 | 408 | .532 | 413 | .538 | 118.2 | 6.2 | 5.58 | 6.11 |
| Ken Giles |   | cl | 26 | .646 | 188 | .287 | 133 | .401 | 137 | .413 | 32.5 | 3.7 | 3.35 | 3.28 |
| Mychal Givens | HWK | mr | 27 | .702 | 164 | .244 | 118 | .440 | 124 | .463 | 29.3 | 4.1 | 3.73 | 3.76 |
| Zack Godley | HWK | sp | 27 | .753 | 566 | .330 | 397 | .458 | 407 | .469 | 101.9 | 4.5 | 4.03 | 4.25 |
| Gio Gonzalez* | JAC | sp | 31 | .659 | 647 | .261 | 401 | .408 | 411 | .419 | 96.8 | 3.7 | 3.35 | 3.30 |
| Miguel Gonzalez |   | sp | 33 | .759 | 573 | .267 | 368 | .476 | 372 | .481 | 103.0 | 5.2 | 4.79 | 4.56 |
| Nick Goody | MAS | mr | 25 | .642 | 182 | .269 | 146 | .417 | 149 | .426 | 31.7 | 3.2 | 2.92 | 2.64 |
| Matt Grace* | TPT | mr | 28 | .747 | 173 | .301 | 98 | .445 | 100 | .455 | 28.0 | 5.1 | 4.69 | 4.67 |
| Kendall Graveman | STR | sp | 26 | .772 | 368 | .321 | 232 | .468 | 233 | .470 | 62.8 | 4.9 | 4.49 | 4.49 |
| Jon Gray | MAX | sp | 25 | .611 | 305 | .275 | 189 | .383 | 191 | .387 | 41.8 | 3.1 | 2.83 | 2.89 |
| Sonny Gray | 755 | sp | 27 | .703 | 582 | .278 | 373 | .444 | 377 | .448 | 95.4 | 4.3 | 3.86 | 3.56 |
| Chad Green |   | mr | 26 | .543 | 365 | .282 | 240 | .344 | 245 | .351 | 48.7 | 2.5 | 2.24 | 1.86 |
| Shane Greene |   | mr | 28 | .570 | 198 | .237 | 121 | .361 | 123 | .367 | 24.4 | 2.6 | 2.34 | 2.51 |
| Luke Gregerson | HAM | mr | 33 | .839 | 195 | .313 | 168 | .542 | 169 | .545 | 46.3 | 5.8 | 5.21 | 5.22 |
| Zack Greinke | SED | sp | 33 | .755 | 575 | .285 | 435 | .485 | 440 | .491 | 107.9 | 4.4 | 4.04 | 3.97 |
| Robert Gsellman | MAS | sp | 23 | .830 | 394 | .289 | 277 | .521 | 280 | .526 | 77.9 | 5.7 | 5.30 | 5.52 |
| Josh Hader* | MAS | mr | 23 | .582 | 117 | .248 | 87 | .383 | 90 | .396 | 18.5 | 3.0 | 2.72 | 2.27 |
| Jesse Hahn | MOJ | sp | 27 | .843 | 70 | .400 | 43 | .457 | 46 | .489 | 15.4 | 7.1 | 6.25 | 6.05 |
| Cole Hamels* | TBU | sp | 33 | .761 | 338 | .263 | 235 | .474 | 243 | .490 | 65.3 | 5.3 | 4.81 | 4.91 |
| Jason Hammel | RED | sp | 34 | .860 | 557 | .339 | 406 | .518 | 416 | .531 | 130.9 | 6.9 | 6.29 | 6.35 |
| Brad Hand* |   | cl | 27 | .670 | 203 | .291 | 156 | .413 | 161 | .426 | 36.2 | 3.5 | 3.16 | 3.32 |
| J.A. Happ* | MAR | sp | 34 | .794 | 457 | .300 | 329 | .499 | 332 | .504 | 93.4 | 5.6 | 5.16 | 5.15 |
| Will Harris | KRK | mr | 32 | .742 | 140 | .364 | 95 | .446 | 95 | .446 | 27.8 | 5.2 | 4.66 | 4.61 |
| Chris Hatcher |   | mr | 32 | 1.085 | 90 | .356 | 97 | .683 | 99 | .697 | 33.8 | 10.5 | 9.43 | 9.79 |
| Jeremy Hellickson |   | sp | 30 | .692 | 264 | .216 | 147 | .432 | 152 | .447 | 33.1 | 3.5 | 3.10 | 3.04 |
| Kyle Hendricks |   | sp | 27 | .702 | 347 | .280 | 229 | .440 | 230 | .442 | 55.5 | 4.0 | 3.61 | 4.00 |
| Liam Hendriks | MAR | mr | 28 | .639 | 168 | .298 | 108 | .394 | 109 | .398 | 27.2 | 3.8 | 3.42 | 3.27 |
| David Hernandez | HWK | mr | 32 | .647 | 246 | .329 | 128 | .372 | 130 | .378 | 31.4 | 3.4 | 3.09 | 3.31 |
| Felix Hernandez | JAC | sp | 31 | 1.152 | 111 | .405 | 118 | .698 | 120 | .710 | 44.6 | 12.3 | 10.94 | 11.87 |
| Trevor Hildenberger |   | mr | 26 | .859 | 73 | .342 | 64 | .538 | 67 | .563 | 18.1 | 5.8 | 5.24 | 5.10 |
| Rich Hill* |   | sp | 37 | .826 | 333 | .321 | 295 | .509 | 309 | .534 | 86.6 | 6.0 | 5.44 | 5.50 |
| Greg Holland |   | cl | 31 | .640 | 192 | .286 | 135 | .401 | 140 | .415 | 32.5 | 3.6 | 3.19 | 2.87 |
| Jared Hughes |   | mr | 31 | .811 | 168 | .321 | 127 | .494 | 133 | .518 | 33.9 | 5.3 | 4.84 | 4.64 |
| Tommy Hunter | TBC | mr | 30 | .690 | 210 | .310 | 142 | .424 | 146 | .436 | 35.8 | 4.0 | 3.71 | 3.50 |
| Raisel Iglesias | SED | cl | 27 | .648 | 252 | .306 | 175 | .406 | 177 | .411 | 42.9 | 3.8 | 3.43 | 3.23 |
| Gregory Infante | BOM | mr | 29 | .580 | 278 | .259 | 141 | .350 | 146 | .362 | 31.3 | 2.8 | 2.52 | 2.21 |
| Kenley Jansen | WNB | cl | 29 | .666 | 215 | .344 | 158 | .409 | 160 | .415 | 40.1 | 3.9 | 3.51 | 3.20 |
| Dan Jennings* | BMB | mr | 30 | .604 | 283 | .240 | 140 | .362 | 144 | .372 | 29.2 | 2.7 | 2.42 | 2.76 |
| Ubaldo Jimenez | JAC | sp | 33 | 1.100 | 30 | .333 | 33 | .702 | 33 | .702 | 10.9 | 10.5 | 9.42 | 11.58 |
| Jake Junis | HWK | sp | 24 | .754 | 318 | .292 | 210 | .455 | 220 | .476 | 61.5 | 5.2 | 4.84 | 4.52 |
| Tommy Kahnle |   | mr | 27 | .553 | 204 | .294 | 119 | .336 | 121 | .342 | 26.6 | 2.7 | 2.45 | 2.09 |
| Nathan Karns | BOM | sp | 29 | .612 | 120 | .225 | 69 | .404 | 69 | .404 | 12.7 | 2.5 | 2.31 | 2.05 |
| Keone Kela | SED | mr | 24 | .587 | 69 | .261 | 51 | .381 | 52 | .388 | 10.9 | 3.0 | 2.67 | 2.62 |
| Joe Kelly | SED | mr | 29 | .673 | 182 | .280 | 121 | .423 | 122 | .427 | 28.2 | 3.8 | 3.39 | 3.65 |
| Ian Kennedy | BAN | sp | 32 | .996 | 300 | .300 | 327 | .646 | 333 | .658 | 102.5 | 8.5 | 7.94 | 8.11 |
| Clayton Kershaw* | WNB | sp | 29 | .665 | 561 | .321 | 363 | .408 | 365 | .410 | 85.4 | 3.5 | 3.20 | 3.33 |
| Dallas Keuchel* | 755 | sp | 29 | .646 | 582 | .237 | 371 | .414 | 377 | .420 | 80.6 | 3.2 | 2.95 | 2.98 |
| Craig Kimbrel | WNB | cl | 29 | .525 | 136 | .279 | 106 | .343 | 109 | .353 | 20.1 | 2.3 | 2.05 | 1.74 |
| Brandon Kintzler | TBU | cl | 32 | .583 | 194 | .258 | 88 | .340 | 90 | .347 | 19.6 | 2.7 | 2.45 | 2.47 |
| Corey Kluber | TBU | sp | 31 | .631 | 505 | .251 | 355 | .408 | 364 | .418 | 80.4 | 3.3 | 3.02 | 2.55 |
| Corey Knebel | RED | cl | 25 | .592 | 78 | .333 | 56 | .361 | 57 | .368 | 13.0 | 3.2 | 2.77 | 2.91 |
| George Kontos | BAN | mr | 32 | .772 | 192 | .354 | 139 | .471 | 139 | .471 | 40.0 | 5.4 | 4.98 | 5.11 |
| Chad Kuhl | RED | sp | 24 | .818 | 534 | .311 | 389 | .504 | 401 | .519 | 107.8 | 5.6 | 5.07 | 5.12 |
| John Lackey |   | sp | 38 | .816 | 467 | .276 | 359 | .514 | 371 | .532 | 95.8 | 5.2 | 4.73 | 5.01 |
| Dinelson Lamet | FGR | sp | 24 | .726 | 269 | .253 | 238 | .478 | 241 | .484 | 57.1 | 4.3 | 3.89 | 3.79 |
| Mike Leake | TBC | sp | 29 | .751 | 633 | .294 | 385 | .456 | 395 | .468 | 107.8 | 4.9 | 4.48 | 4.16 |
| Mark Leiter | RED | mr | 26 | .931 | 146 | .322 | 135 | .574 | 141 | .600 | 43.3 | 7.7 | 7.02 | 7.04 |
| Dominic Leone | BMB | mr | 25 | .659 | 217 | .253 | 141 | .417 | 144 | .426 | 32.5 | 3.5 | 3.16 | 2.86 |
| Jon Lester* | MAS | sp | 33 | .860 | 535 | .325 | 443 | .540 | 451 | .549 | 133.2 | 6.5 | 5.89 | 5.80 |
| Michael Lorenzen | FGR | mr | 25 | .749 | 153 | .275 | 118 | .468 | 123 | .488 | 31.3 | 4.9 | 4.48 | 4.44 |
| Aaron Loup* | JAC | mr | 29 | .748 | 147 | .327 | 107 | .446 | 112 | .467 | 28.6 | 4.8 | 4.36 | 4.87 |
| Lance Lynn | TBC | sp | 30 | .792 | 564 | .239 | 427 | .514 | 435 | .523 | 112.0 | 5.2 | 4.74 | 4.76 |
| Tyler Lyons* | TBU | mr | 29 | .529 | 90 | .211 | 61 | .330 | 67 | .362 | 12.7 | 2.5 | 2.26 | 1.99 |
| Austin Maddox | BOM | mr | 26 | .681 | 45 | .244 | 29 | .426 | 30 | .441 | 6.3 | 3.3 | 3.01 | 3.45 |
| Ryan Madson | TBU | mr | 36 | .567 | 153 | .275 | 77 | .330 | 82 | .352 | 17.5 | 2.7 | 2.45 | 2.03 |
| Kenta Maeda | BOM | sp | 29 | .889 | 368 | .291 | 344 | .583 | 347 | .588 | 98.9 | 6.5 | 5.89 | 5.55 |
| Tyler Mahle | HAM | sp | 22 | 1.012 | 17 | .294 | 16 | .615 | 17 | .654 | 5.8 | 11.2 | 8.80 | 9.18 |
| Sean Manaea* |   | sp | 25 | .771 | 545 | .317 | 368 | .466 | 381 | .483 | 103.5 | 5.1 | 4.61 | 4.48 |
| Jhan Marinez | BAN | mr | 28 | .951 | 218 | .353 | 180 | .570 | 187 | .592 | 62.0 | 8.5 | 7.85 | 7.20 |
| German Marquez |   | sp | 22 | .764 | 126 | .310 | 90 | .476 | 91 | .481 | 25.9 | 5.5 | 5.00 | 4.58 |
| Carlos Martinez | 755 | sp | 25 | .724 | 578 | .251 | 406 | .466 | 410 | .471 | 91.7 | 3.9 | 3.54 | 3.91 |
| Zach McAllister | MAX | mr | 29 | .789 | 221 | .281 | 191 | .505 | 195 | .516 | 48.8 | 5.0 | 4.48 | 4.91 |
| Brandon McCarthy | MAR | sp | 33 | .634 | 576 | .280 | 300 | .381 | 304 | .386 | 73.5 | 3.4 | 3.13 | 3.03 |
| Lance McCullers | MOJ | sp | 23 | .750 | 366 | .328 | 246 | .455 | 253 | .468 | 65.9 | 4.7 | 4.26 | 4.25 |
| Jake McGee* | MAX | mr | 30 | .600 | 213 | .272 | 119 | .372 | 120 | .375 | 25.6 | 2.9 | 2.62 | 2.60 |
| Kyle McGrath* | RED | mr | 24 | .449 | 9 | .222 | 6 | .316 | 6 | .316 | 1.0 | 2.2 | 1.95 | 2.01 |
| Collin McHugh | KRK | sp | 30 | .717 | 243 | .321 | 159 | .433 | 164 | .447 | 40.7 | 4.2 | 3.87 | 3.75 |
| Daniel Mengden | BMB | sp | 24 | .558 | 131 | .176 | 64 | .368 | 64 | .368 | 10.6 | 2.0 | 1.83 | 1.95 |
| Ryan Merritt* | SED | sp | 25 | .852 | 94 | .362 | 56 | .500 | 56 | .500 | 14.9 | 4.9 | 4.65 | 5.13 |
| Alex Meyer | BOM | sp | 27 | .525 | 162 | .222 | 99 | .351 | 100 | .355 | 18.6 | 2.4 | 2.18 | 2.01 |
| Wade Miley* | TBC | sp | 30 | .794 | 17 | .294 | 16 | .516 | 16 | .516 | 4.5 | 6.8 | 6.49 | 8.14 |
| Andrew Miller* |   | mr | 32 | .468 | 164 | .244 | 108 | .305 | 111 | .314 | 18.6 | 1.8 | 1.67 | 1.67 |
| Shelby Miller | MAX | sp | 26 | .524 | 57 | .228 | 30 | .337 | 30 | .337 | 5.4 | 2.2 | 1.96 | 2.06 |
| Hoby Milner* | RED | mr | 26 | .641 | 92 | .272 | 54 | .386 | 57 | .407 | 12.9 | 3.7 | 3.27 | 3.64 |
| Mike Minor* | MAX | mr | 29 | .538 | 179 | .251 | 93 | .327 | 96 | .338 | 19.2 | 2.4 | 2.20 | 1.90 |
| A.J. Minter* | MAS | mr | 23 | .812 | 34 | .294 | 29 | .518 | 30 | .536 | 8.5 | 6.0 | 5.41 | 5.07 |
| Ariel Miranda* | WNB | sp | 28 | .829 | 171 | .246 | 143 | .544 | 146 | .555 | 38.7 | 5.7 | 5.28 | 5.22 |
| Jordan Montgomery* | BMB | sp | 24 | .720 | 427 | .293 | 277 | .446 | 281 | .452 | 73.4 | 4.6 | 4.12 | 4.10 |
| Mike Montgomery* | TBC | mr | 27 | .785 | 400 | .310 | 276 | .472 | 285 | .487 | 77.3 | 5.3 | 4.79 | 5.42 |
| Matt Moore* | KRK | sp | 28 | .958 | 245 | .339 | 201 | .584 | 206 | .599 | 69.4 | 8.6 | 7.77 | 7.70 |
| Brandon Morrow | RED | mr | 32 | .520 | 137 | .292 | 55 | .286 | 55 | .286 | 11.9 | 2.2 | 2.05 | 2.24 |
| Charlie Morton | KRK | sp | 33 | .864 | 461 | .364 | 389 | .529 | 400 | .544 | 120.6 | 6.9 | 6.23 | 5.99 |
| Jason Motte | JAC | mr | 35 | .682 | 87 | .138 | 58 | .472 | 59 | .480 | 10.8 | 3.0 | 2.75 | 2.81 |
| Peter Moylan | TPT | mr | 38 | .637 | 137 | .255 | 84 | .380 | 92 | .416 | 19.2 | 3.4 | 3.07 | 3.49 |
| Joe Musgrove | HWK | mr | 24 | .850 | 307 | .319 | 255 | .541 | 258 | .548 | 71.3 | 5.9 | 5.30 | 5.45 |
| Jimmy Nelson | MAS | sp | 28 | .710 | 531 | .324 | 361 | .436 | 364 | .440 | 91.5 | 4.1 | 3.74 | 3.81 |
| Hector Neris | FGR | cl | 28 | .680 | 206 | .291 | 133 | .407 | 141 | .431 | 34.9 | 4.1 | 3.78 | 3.82 |
| Pat Neshek |   | mr | 36 | .639 | 242 | .310 | 136 | .387 | 138 | .393 | 31.3 | 3.2 | 2.91 | 2.54 |
| Sean Newcomb* | MAS | sp | 24 | .885 | 295 | .369 | 266 | .553 | 270 | .561 | 80.8 | 6.9 | 6.19 | 6.18 |
| Juan Nicasio |   | mr | 30 | .690 | 248 | .302 | 159 | .425 | 162 | .433 | 39.4 | 3.9 | 3.57 | 3.50 |
| Aaron Nola | HWK | sp | 24 | .643 | 581 | .277 | 344 | .402 | 346 | .404 | 75.7 | 3.2 | 2.90 | 2.97 |
| Ricky Nolasco | JAC | sp | 34 | .835 | 332 | .331 | 250 | .521 | 253 | .527 | 73.9 | 6.0 | 5.48 | 5.36 |
| Bud Norris | STR | cl | 32 | .693 | 168 | .345 | 114 | .415 | 116 | .422 | 31.3 | 4.5 | 4.05 | 4.15 |
| Ivan Nova | BOM | sp | 30 | .782 | 716 | .285 | 471 | .490 | 480 | .499 | 126.1 | 4.9 | 4.45 | 4.40 |
| Darren O'Day | TPT | mr | 34 | .657 | 218 | .257 | 170 | .428 | 173 | .436 | 39.3 | 3.7 | 3.37 | 3.39 |
| Jake Odorizzi | WNB | sp | 27 | .700 | 378 | .201 | 298 | .478 | 300 | .482 | 67.6 | 3.9 | 3.56 | 3.22 |
| Tyler Olson* | BOM | mr | 27 | .460 | 57 | .193 | 21 | .276 | 22 | .289 | 3.6 | 1.7 | 1.51 | 1.54 |
| Roberto Osuna | 755 | cl | 22 | .435 | 198 | .182 | 83 | .266 | 88 | .282 | 14.3 | 1.5 | 1.38 | 1.19 |
| Dan Otero | TBC | mr | 32 | .663 | 302 | .311 | 150 | .384 | 151 | .386 | 38.0 | 3.6 | 3.24 | 3.36 |
| Emilio Pagan | SED | mr | 26 | .683 | 286 | .318 | 183 | .417 | 185 | .421 | 47.1 | 4.0 | 3.63 | 3.46 |
| Blake Parker | HWK | mr | 32 | .580 | 180 | .228 | 112 | .373 | 114 | .380 | 21.4 | 2.4 | 2.20 | 2.24 |
| James Paxton* | SED | sp | 28 | .684 | 340 | .300 | 239 | .429 | 242 | .434 | 61.0 | 4.2 | 3.79 | 3.58 |
| James Pazos* |   | mr | 26 | .809 | 163 | .350 | 145 | .487 | 151 | .507 | 45.8 | 6.8 | 6.18 | 6.39 |
| Brad Peacock | TPT | sp | 29 | .635 | 307 | .309 | 219 | .398 | 223 | .405 | 51.5 | 3.5 | 3.13 | 2.81 |
| Wandy Peralta* | WNB | mr | 25 | .703 | 190 | .258 | 136 | .456 | 136 | .456 | 32.2 | 4.0 | 3.63 | 3.55 |
| Luis Perdomo |   | sp | 24 | .759 | 490 | .322 | 309 | .454 | 316 | .465 | 84.6 | 4.8 | 4.44 | 4.66 |
| Martin Perez* | RED | sp | 26 | .801 | 28 | .357 | 14 | .452 | 14 | .452 | 2.8 | 3.2 | 2.86 | 4.79 |
| Yusmeiro Petit | WNB | mr | 32 | .612 | 506 | .259 | 286 | .381 | 287 | .383 | 66.5 | 3.2 | 2.90 | 2.56 |
| David Phelps | JAC | mr | 30 | .808 | 166 | .319 | 129 | .506 | 129 | .506 | 36.2 | 5.7 | 5.14 | 5.46 |
| Michael Pineda |   | sp | 28 | 1.147 | 110 | .436 | 124 | .713 | 127 | .730 | 49.1 | 12.7 | 11.36 | 11.16 |
| Drew Pomeranz* | TPT | sp | 28 | .777 | 362 | .298 | 269 | .489 | 272 | .495 | 69.7 | 4.9 | 4.44 | 4.72 |
| Rick Porcello | BAN | sp | 28 | .888 | 653 | .343 | 525 | .554 | 534 | .563 | 164.9 | 7.0 | 6.34 | 5.86 |
| Ryan Pressly | TBU | mr | 28 | .569 | 82 | .220 | 44 | .361 | 45 | .369 | 8.3 | 2.4 | 2.13 | 1.99 |
| David Price* | MAS | sp | 31 | .642 | 236 | .267 | 140 | .399 | 142 | .405 | 33.3 | 3.5 | 3.22 | 3.07 |
| Jose Quintana* | MAX | sp | 28 | .837 | 493 | .363 | 429 | .521 | 434 | .527 | 126.5 | 6.3 | 5.64 | 5.73 |
| Carlos Ramirez | KRK | mr | 26 | .522 | 53 | .113 | 28 | .373 | 28 | .373 | 3.9 | 1.7 | 1.67 | 1.49 |
| Erasmo Ramirez | STR | sp | 27 | .737 | 348 | .284 | 234 | .469 | 236 | .473 | 58.1 | 4.3 | 3.86 | 3.60 |
| J.C. Ramirez | TPT | sp | 28 | .668 | 117 | .265 | 69 | .404 | 72 | .421 | 16.3 | 3.5 | 3.22 | 3.17 |
| Jose Al. Ramirez | HAM | mr | 27 | .681 | 246 | .171 | 186 | .456 | 192 | .471 | 40.0 | 3.7 | 3.32 | 3.57 |
| A.J. Ramos | FGR | cl | 30 | .772 | 50 | .280 | 50 | .500 | 52 | .520 | 13.6 | 5.7 | 5.08 | 5.36 |
| Edubray Ramos | MAS | mr | 24 | .803 | 173 | .358 | 154 | .498 | 157 | .508 | 45.9 | 6.6 | 5.96 | 5.88 |
| Robbie Ray* |   | sp | 25 | .675 | 403 | .293 | 327 | .426 | 338 | .440 | 79.4 | 3.9 | 3.57 | 3.72 |
| Addison Reed |   | mr | 28 | .620 | 210 | .238 | 114 | .381 | 119 | .398 | 25.2 | 2.9 | 2.65 | 2.23 |
| Clayton Richard* | WNB | sp | 33 | .826 | 103 | .311 | 73 | .514 | 74 | .521 | 20.4 | 5.5 | 5.11 | 5.06 |
| Garrett Richards | MAX | sp | 29 | .525 | 98 | .245 | 48 | .324 | 49 | .331 | 10.8 | 2.7 | 2.48 | 2.00 |
| Felipe Rivero* | BMB | cl | 25 | .496 | 230 | .243 | 104 | .302 | 104 | .302 | 20.6 | 2.1 | 1.98 | 1.87 |
| Tanner Roark | SED | sp | 30 | .744 | 498 | .293 | 339 | .459 | 347 | .470 | 90.0 | 4.7 | 4.26 | 4.35 |
| David Robertson | MOJ | mr | 32 | .424 | 155 | .174 | 82 | .287 | 83 | .290 | 12.1 | 1.4 | 1.30 | 1.20 |
| Fernando Rodney | 755 | cl | 40 | .626 | 195 | .236 | 131 | .401 | 135 | .413 | 30.7 | 3.6 | 3.28 | 3.38 |
| Eduardo Rodriguez* | MOJ | sp | 24 | .760 | 406 | .308 | 305 | .471 | 312 | .481 | 85.4 | 5.1 | 4.68 | 4.26 |
| Taylor Rogers* | BOM | mr | 26 | .589 | 239 | .188 | 128 | .383 | 130 | .389 | 26.4 | 2.8 | 2.52 | 2.15 |
| Sergio Romo | JAC | mr | 34 | .828 | 206 | .272 | 168 | .525 | 171 | .534 | 46.7 | 5.8 | 5.16 | 5.23 |
| Hector Rondon | BAN | mr | 29 | .861 | 171 | .339 | 172 | .558 | 172 | .558 | 50.5 | 6.6 | 6.11 | 6.02 |
| Trevor Rosenthal | MAR | mr | 27 | .534 | 113 | .283 | 71 | .336 | 71 | .336 | 15.4 | 2.7 | 2.48 | 2.51 |
| Chris Rusin* |   | mr | 30 | .827 | 328 | .296 | 250 | .512 | 258 | .529 | 68.3 | 5.4 | 4.87 | 5.31 |
| Hyun-Jin Ryu* |   | sp | 30 | .780 | 361 | .310 | 281 | .495 | 284 | .500 | 75.9 | 5.1 | 4.60 | 4.43 |
| CC Sabathia* | HAM | sp | 36 | .720 | 433 | .275 | 300 | .445 | 310 | .460 | 77.3 | 4.4 | 4.07 | 4.24 |
| Danny Salazar | FGR | sp | 27 | .703 | 452 | .323 | 376 | .442 | 385 | .453 | 92.7 | 4.2 | 3.82 | 4.07 |
| Chris Sale* | FGR | sp | 28 | .632 | 597 | .327 | 388 | .386 | 394 | .392 | 91.5 | 3.3 | 3.01 | 2.80 |
| Jeff Samardzija | TPT | sp | 32 | .777 | 466 | .294 | 321 | .497 | 322 | .498 | 84.5 | 4.9 | 4.33 | 3.68 |
| Ervin Santana |   | sp | 34 | .734 | 690 | .272 | 449 | .458 | 459 | .468 | 119.6 | 4.7 | 4.25 | 4.25 |
| Max Scherzer | BAN | sp | 32 | .681 | 471 | .255 | 373 | .443 | 382 | .454 | 81.8 | 3.5 | 3.16 | 3.06 |
| A.J. Schugel | KRK | mr | 28 | .737 | 106 | .255 | 71 | .464 | 72 | .471 | 19.5 | 5.1 | 4.65 | 4.72 |
| Robby Scott* | KRK | mr | 27 | .911 | 70 | .200 | 68 | .607 | 69 | .616 | 19.2 | 6.8 | 6.14 | 5.54 |
| Antonio Senzatela |   | sp | 22 | .816 | 446 | .294 | 312 | .504 | 318 | .514 | 82.5 | 5.1 | 4.70 | 5.25 |
| Luis Severino | WNB | sp | 23 | .644 | 590 | .283 | 370 | .395 | 381 | .407 | 88.8 | 3.5 | 3.25 | 3.10 |
| Paul Sewald | BOM | mr | 27 | .754 | 147 | .265 | 99 | .474 | 101 | .483 | 25.1 | 4.5 | 4.04 | 4.38 |
| Bryan Shaw | TBU | mr | 29 | .637 | 156 | .250 | 96 | .410 | 96 | .410 | 18.2 | 2.7 | 2.40 | 2.55 |
| Aaron Slegers | WNB | sp | 24 | .552 | 21 | .238 | 10 | .345 | 10 | .345 | 2.1 | 2.4 | 2.19 | 1.67 |
| Joe Smith | TPT | mr | 33 | .714 | 62 | .290 | 54 | .450 | 57 | .475 | 14.0 | 4.5 | 4.05 | 3.97 |
| Joakim Soria | MAX | mr | 33 | .650 | 196 | .342 | 109 | .376 | 110 | .379 | 25.6 | 3.3 | 2.97 | 3.35 |
| Craig Stammen | JAC | mr | 33 | .725 | 318 | .267 | 215 | .460 | 216 | .463 | 50.8 | 4.1 | 3.73 | 4.38 |
| Drew Steckenrider | RED | mr | 26 | .679 | 77 | .286 | 68 | .442 | 69 | .448 | 15.7 | 3.7 | 3.40 | 3.47 |
| Brock Stewart | SED | mr | 25 | .918 | 97 | .299 | 84 | .575 | 86 | .589 | 24.4 | 6.9 | 6.45 | 7.56 |
| Dan Straily | JAC | sp | 28 | .815 | 534 | .313 | 422 | .512 | 430 | .521 | 125.4 | 6.1 | 5.52 | 5.28 |
| Stephen Strasburg | MAX | sp | 28 | .590 | 571 | .266 | 331 | .362 | 344 | .376 | 72.7 | 2.9 | 2.61 | 2.42 |
| Chris Stratton | JAC | sp | 26 | .805 | 197 | .299 | 161 | .511 | 161 | .511 | 45.0 | 5.7 | 5.28 | 5.52 |
| Hunter Strickland |   | mr | 28 | .828 | 177 | .311 | 137 | .513 | 138 | .517 | 40.3 | 6.4 | 5.79 | 5.59 |
| Ross Stripling |   | mr | 27 | .798 | 302 | .281 | 240 | .522 | 241 | .524 | 60.3 | 4.8 | 4.36 | 4.40 |
| Marcus Stroman |   | sp | 26 | .721 | 609 | .281 | 386 | .447 | 392 | .454 | 90.2 | 3.8 | 3.47 | 3.88 |
| Pedro Strop |   | mr | 32 | .709 | 172 | .297 | 124 | .456 | 124 | .456 | 27.2 | 3.6 | 3.23 | 3.36 |
| Brent Suter* |   | sp | 27 | .698 | 245 | .294 | 160 | .432 | 162 | .438 | 40.2 | 4.1 | 3.78 | 3.82 |
| Anthony Swarzak | 755 | mr | 31 | .584 | 190 | .263 | 115 | .367 | 117 | .374 | 25.1 | 2.8 | 2.52 | 2.20 |
| Noah Syndergaard | KRK | sp | 24 | .675 | 108 | .361 | 54 | .372 | 56 | .386 | 15.4 | 4.0 | 3.70 | 3.49 |
| Jameson Taillon | MOJ | sp | 25 | .793 | 296 | .331 | 216 | .491 | 219 | .498 | 62.0 | 5.6 | 5.16 | 4.99 |
| Masahiro Tanaka | FGR | sp | 28 | .771 | 573 | .325 | 445 | .477 | 460 | .494 | 115.0 | 4.6 | 4.19 | 4.38 |
| Julio Teheran | HAM | sp | 26 | .776 | 186 | .301 | 114 | .465 | 118 | .482 | 32.8 | 5.2 | 4.81 | 4.75 |
| Ryan Tepera |   | mr | 29 | .742 | 175 | .240 | 138 | .463 | 147 | .493 | 36.5 | 4.9 | 4.45 | 4.87 |
| Jake Thompson | KRK | sp | 23 | .786 | 141 | .262 | 104 | .486 | 109 | .509 | 24.8 | 4.4 | 3.99 | 4.87 |
| Jose Torres* | WNB | mr | 23 | 1.067 | 12 | .250 | 11 | .733 | 11 | .733 | 3.7 | 9.9 | 9.90 | 9.91 |
| Andrew Triggs |   | sp | 28 | .869 | 229 | .288 | 176 | .540 | 181 | .555 | 53.3 | 6.5 | 5.94 | 6.35 |
| Sam Tuivailala | BMB | mr | 24 | .616 | 103 | .272 | 54 | .375 | 55 | .382 | 11.5 | 2.8 | 2.51 | 2.19 |
| Koji Uehara | MAS | mr | 42 | .647 | 119 | .269 | 77 | .405 | 78 | .411 | 18.7 | 3.7 | 3.41 | 3.11 |
| Jose Urena | MOJ | sp | 25 | .706 | 614 | .252 | 357 | .432 | 370 | .448 | 87.9 | 4.0 | 3.62 | 3.76 |
| Jason Vargas* | FGR | sp | 34 | .805 | 187 | .267 | 131 | .518 | 131 | .518 | 36.1 | 5.5 | 5.02 | 5.00 |
| Justin Verlander | BMB | sp | 34 | .635 | 619 | .254 | 393 | .401 | 400 | .408 | 88.4 | 3.3 | 2.97 | 3.04 |
| Nick Vincent | TBU | mr | 30 | .612 | 181 | .282 | 88 | .365 | 88 | .365 | 20.0 | 3.0 | 2.71 | 2.63 |
| Arodys Vizcaino | HAM | mr | 26 | .532 | 213 | .174 | 127 | .355 | 130 | .363 | 25.0 | 2.5 | 2.33 | 2.18 |
| Edinson Volquez |   | sp | 33 | .785 | 279 | .312 | 203 | .486 | 207 | .495 | 56.1 | 5.4 | 4.86 | 5.04 |
| Michael Wacha | TBC | sp | 25 | .904 | 420 | .326 | 375 | .579 | 379 | .585 | 115.8 | 7.3 | 6.59 | 6.31 |
| Adam Wainwright | KRK | sp | 35 | .950 | 249 | .373 | 208 | .579 | 210 | .585 | 65.1 | 7.6 | 6.85 | 8.04 |
| Taijuan Walker |   | sp | 24 | .711 | 460 | .287 | 288 | .429 | 301 | .449 | 77.6 | 4.5 | 4.15 | 4.03 |
| Adam Warren |   | mr | 29 | .569 | 309 | .282 | 162 | .341 | 165 | .347 | 36.0 | 2.8 | 2.51 | 2.48 |
| Luke Weaver | TBC | sp | 23 | .639 | 160 | .300 | 94 | .385 | 96 | .393 | 20.9 | 3.1 | 2.79 | 2.88 |
| Chase Whitley | BMB | mr | 28 | .662 | 375 | .259 | 211 | .404 | 217 | .416 | 51.3 | 3.7 | 3.30 | 3.11 |
| Trevor Williams | HAM | sp | 25 | .775 | 574 | .298 | 385 | .468 | 402 | .488 | 108.0 | 5.2 | 4.74 | 4.87 |
| Justin Wilson* | BOM | mr | 29 | .689 | 180 | .206 | 158 | .472 | 159 | .475 | 34.9 | 3.8 | 3.47 | 3.17 |
| Alex Wood* | BMB | sp | 26 | .709 | 462 | .279 | 304 | .447 | 309 | .454 | 72.8 | 3.9 | 3.63 | 3.64 |
| Brandon Woodruff | KRK | sp | 24 | .936 | 98 | .388 | 77 | .558 | 78 | .565 | 28.8 | 9.6 | 8.64 | 8.66 |
| Brandon Workman | MOJ | mr | 28 | .879 | 112 | .223 | 101 | .591 | 103 | .602 | 25.0 | 5.4 | 4.94 | 4.82 |
| Kirby Yates | FGR | mr | 30 | .783 | 179 | .313 | 176 | .512 | 178 | .517 | 46.2 | 5.2 | 4.68 | 4.72 |
| Tony Zych | STR | mr | 26 | .580 | 117 | .239 | 61 | .345 | 65 | .367 | 14.3 | 3.0 | 2.76 | 2.79 |
| Start |
| Name | Team | P | Age | GS | CG | CG% | SHO | QS | QS% | RS | RS/G | RL | RLS | RL% | PCH/G | STR% |
| Fernando Abad* | BOM | mr | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 14 | 4 | .286 | 18.0 | .612 |
| Tim Adleman | BAN | sp | 29 | 6 | 0 | .000 | 0 | 2 | .333 | 11 | 1.8 | 13 | 8 | .615 | 38.1 | .587 |
| Andrew Albers* | BOM | sp | 31 | 6 | 0 | .000 | 0 | 1 | .167 | 24 | 4.0 | 11 | 1 | .091 | 50.9 | .643 |
| Matt Albers | BMB | mr | 34 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 9 | 2 | .222 | 20.5 | .596 |
| Al Alburquerque | BOM | mr | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 5 | 0 | .000 | 24.6 | .534 |
| Scott Alexander* | TBC | mr | 27 | 2 | 0 | .000 | 0 | 0 | .000 | 16 | 8.0 | 35 | 10 | .286 | 22.0 | .585 |
| Cody Allen | MAS | cl | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 13 | 4 | .308 | 19.7 | .629 |
| Dan Altavilla | MOJ | mr | 24 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 13 | 5 | .385 | 18.7 | .594 |
| Jose Alvarado* | 755 | mr | 22 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 1 | 0 | .000 | 17.8 | .664 |
| Jose Alvarez* | RED | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 17 | 0 | .000 | 19.1 | .640 |
| Chase Anderson | SED | sp | 29 | 24 | 1 | .042 | 0 | 12 | .500 | 117 | 4.9 | 15 | 5 | .333 | 91.0 | .631 |
| Chris Archer |   | sp | 28 | 33 | 0 | .000 | 0 | 16 | .485 | 147 | 4.5 | 21 | 4 | .190 | 103.9 | .637 |
| Jake Arrieta | HAM | sp | 31 | 33 | 1 | .030 | 1 | 16 | .485 | 146 | 4.4 | 25 | 8 | .320 | 101.4 | .611 |
| Luis Avilan* | BAN | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 14 | 6 | .429 | 18.9 | .561 |
| Pedro Baez |   | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 22 | 7 | .318 | 19.9 | .589 |
| John Barbato | BOM | mr | 24 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 7 | 5 | .714 | 22.3 | .572 |
| Danny Barnes | STR | mr | 27 | 1 | 0 | .000 | 0 | 0 | .000 | 5 | 5.0 | 19 | 5 | .263 | 22.7 | .588 |
| Jacob Barnes | HWK | mr | 27 | 2 | 0 | .000 | 0 | 0 | .000 | 6 | 3.0 | 12 | 2 | .167 | 27.5 | .600 |
| Matt Barnes | RED | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 10 | 2 | .200 | 22.2 | .589 |
| Kyle Barraclough |   | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 20 | 6 | .300 | 26.9 | .570 |
| Trevor Bauer | MAS | sp | 26 | 32 | 0 | .000 | 0 | 13 | .406 | 168 | 5.3 | 19 | 5 | .263 | 92.0 | .612 |
| Cam Bedrosian | BOM | mr | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 3 | 1 | .333 | 23.5 | .582 |
| Matt Belisle | BAN | mr | 37 | 1 | 0 | .000 | 0 | 0 | .000 | 3 | 3.0 | 19 | 3 | .158 | 22.1 | .610 |
| Joaquin Benoit | MAR | mr | 39 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 29 | 10 | .345 | 26.4 | .592 |
| Jose Berrios | MAX | sp | 23 | 25 | 0 | .000 | 0 | 15 | .600 | 87 | 3.5 | 16 | 3 | .188 | 91.9 | .630 |
| Dellin Betances | HAM | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 22 | 1 | .045 | 24.9 | .544 |
| Joe Biagini | RED | mr | 27 | 1 | 0 | .000 | 0 | 0 | .000 | 3 | 3.0 | 32 | 12 | .375 | 25.7 | .600 |
| Ty Blach* | MAX | sp | 26 | 12 | 2 | .167 | 0 | 6 | .500 | 64 | 5.3 | 12 | 3 | .250 | 55.4 | .629 |
| Paul Blackburn | STR | sp | 23 | 9 | 0 | .000 | 0 | 6 | .667 | 37 | 4.1 | 8 | 4 | .500 | 97.6 | .629 |
| Richard Bleier* | TBU | mr | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 16 | 3 | .188 | 18.3 | .630 |
| Jerry Blevins* |   | mr | 33 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 16 | 3 | .188 | 18.6 | .568 |
| Matt Bowman | MAX | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 23 | 4 | .174 | 17.1 | .623 |
| Brad Boxberger | STR | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 2 | 0 | .000 | 18.1 | .646 |
| Brad Brach |   | cl | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 23 | 4 | .174 | 25.8 | .605 |
| Chasen Bradford | 755 | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 6 | 1 | .167 | 32.1 | .615 |
| Archie Bradley | HWK | mr | 24 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 15 | 4 | .267 | 23.4 | .614 |
| John Brebbia | WNB | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 7 | 0 | .000 | 22.6 | .637 |
| Parker Bridwell | KRK | sp | 25 | 21 | 1 | .048 | 0 | 13 | .619 | 60 | 2.9 | 12 | 4 | .333 | 88.7 | .633 |
| Zach Britton* | MOJ | cl | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 18 | 3 | .167 | 19.0 | .587 |
| Ryan Buchter* | SED | mr | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 21 | 8 | .381 | 23.7 | .584 |
| Madison Bumgarner* | WNB | sp | 27 | 16 | 2 | .125 | 1 | 7 | .438 | 76 | 4.8 | 6 | 3 | .500 | 108.6 | .670 |
| Dylan Bundy |   | sp | 24 | 20 | 2 | .100 | 1 | 11 | .550 | 81 | 4.1 | 19 | 3 | .158 | 97.2 | .614 |
| Alan Busenitz |   | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 10 | 1 | .100 | 21.8 | .633 |
| Eddie Butler | KRK | sp | 26 | 10 | 0 | .000 | 0 | 3 | .300 | 35 | 3.5 | 12 | 5 | .417 | 70.6 | .568 |
| Carlos Carrasco | 755 | sp | 30 | 33 | 1 | .030 | 1 | 21 | .636 | 148 | 4.5 | 15 | 4 | .267 | 104.0 | .630 |
| Andrew Cashner | TBU | sp | 30 | 24 | 2 | .083 | 1 | 16 | .667 | 125 | 5.2 | 19 | 7 | .368 | 97.1 | .603 |
| Luis Castillo | STR | sp | 24 | 38 | 0 | .000 | 0 | 15 | .395 | 148 | 3.9 | 18 | 3 | .167 | 89.2 | .616 |
| Miguel Castro | BOM | mr | 22 | 13 | 1 | .077 | 1 | 6 | .462 | 46 | 3.5 | 10 | 1 | .100 | 85.6 | .588 |
| Brett Cecil* | TBC | mr | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 16 | 2 | .125 | 24.7 | .665 |
| Jhoulys Chacin | HAM | sp | 29 | 33 | 1 | .030 | 0 | 20 | .606 | 136 | 4.1 | 23 | 4 | .174 | 97.9 | .603 |
| Andrew Chafin* | BAN | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 8 | 5 | .625 | 20.8 | .602 |
| Aroldis Chapman* | MAR | cl | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 5 | 1 | .200 | 19.9 | .614 |
| Tyler Chatwood | HAM | sp | 27 | 28 | 0 | .000 | 0 | 9 | .321 | 105 | 3.8 | 17 | 5 | .294 | 100.0 | .570 |
| Jesse Chavez | KRK | sp | 33 | 13 | 0 | .000 | 0 | 0 | .000 | 45 | 3.5 | 10 | 4 | .400 | 97.3 | .620 |
| Wei-Yin Chen* | BMB | sp | 31 | 6 | 0 | .000 | 0 | 4 | .667 | 26 | 4.3 | 2 | 0 | .000 | 78.6 | .607 |
| Steve Cishek | RED | mr | 31 | 1 | 0 | .000 | 0 | 0 | .000 | 8 | 8.0 | 10 | 3 | .300 | 23.5 | .610 |
| Alex Claudio* | TPT | mr | 25 | 38 | 0 | .000 | 0 | 19 | .500 | 177 | 4.7 | 12 | 5 | .417 | 72.5 | .663 |
| Mike Clevinger |   | sp | 26 | 21 | 0 | .000 | 0 | 11 | .524 | 99 | 4.7 | 17 | 3 | .176 | 96.0 | .585 |
| Tyler Clippard | BAN | mr | 32 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 10 | 3 | .300 | 20.2 | .595 |
| Alex Cobb | BMB | sp | 29 | 24 | 4 | .167 | 0 | 8 | .333 | 115 | 4.8 | 18 | 3 | .167 | 85.2 | .651 |
| Gerrit Cole | RED | sp | 26 | 33 | 5 | .152 | 1 | 15 | .455 | 136 | 4.1 | 22 | 9 | .409 | 106.3 | .629 |
| Alex Colome | MOJ | cl | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 26 | 5 | .192 | 21.3 | .624 |
| Patrick Corbin* | MAR | sp | 27 | 27 | 0 | .000 | 0 | 10 | .370 | 100 | 3.7 | 24 | 3 | .125 | 82.8 | .628 |
| Daniel Coulombe* | TBC | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 12 | 6 | .500 | 20.7 | .598 |
| Kyle Crick | BMB | mr | 24 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 5 | 0 | .000 | 30.8 | .512 |
| Johnny Cueto |   | sp | 31 | 22 | 2 | .091 | 1 | 6 | .273 | 115 | 5.2 | 15 | 1 | .067 | 102.6 | .632 |
| Yu Darvish | TBC | sp | 30 | 30 | 1 | .033 | 0 | 17 | .567 | 202 | 6.7 | 11 | 3 | .273 | 100.7 | .610 |
| Zach Davies | TBU | sp | 24 | 29 | 2 | .069 | 1 | 18 | .621 | 127 | 4.4 | 24 | 9 | .375 | 96.9 | .630 |
| Wade Davis | FGR | cl | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 17 | 9 | .529 | 23.6 | .597 |
| Jorge de la Rosa* | MAX | mr | 36 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 5 | 0 | .000 | 27.2 | .617 |
| Jacob deGrom | HWK | sp | 29 | 35 | 4 | .114 | 2 | 17 | .486 | 168 | 4.8 | 21 | 1 | .048 | 106.3 | .640 |
| Randall Delgado | MAS | mr | 27 | 1 | 0 | .000 | 0 | 1 | 1.000 | 8 | 8.0 | 16 | 4 | .250 | 32.6 | .649 |
| Odrisamer Despaigne | TPT | mr | 30 | 2 | 0 | .000 | 0 | 2 | 1.000 | 11 | 5.5 | 9 | 2 | .222 | 29.4 | .600 |
| Chris Devenski | MAR | mr | 26 | 2 | 0 | .000 | 0 | 0 | .000 | 8 | 4.0 | 16 | 3 | .188 | 28.2 | .614 |
| Edwin Diaz | MOJ | cl | 23 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 23 | 11 | .478 | 20.4 | .575 |
| R.A. Dickey | TBU | sp | 42 | 22 | 2 | .091 | 0 | 12 | .545 | 102 | 4.6 | 15 | 3 | .200 | 100.6 | .603 |
| Sean Doolittle* | TBC | cl | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 7 | 2 | .286 | 19.2 | .646 |
| Brian Duensing* | MOJ | mr | 34 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 8 | 1 | .125 | 17.0 | .624 |
| Tyler Duffey | RED | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 31 | 11 | .355 | 22.9 | .640 |
| Danny Duffy* | MAX | sp | 28 | 22 | 0 | .000 | 0 | 16 | .727 | 115 | 5.2 | 9 | 5 | .556 | 102.3 | .637 |
| Zach Duke* | BOM | mr | 34 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 1 | 0 | .000 | 20.5 | .598 |
| Michael Dunn* | FGR | mr | 32 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 16 | 2 | .125 | 20.6 | .595 |
| Josh Edgin* | KRK | mr | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 9 | 3 | .333 | 23.0 | .544 |
| Carl Edwards | HAM | mr | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 19 | 3 | .158 | 27.8 | .570 |
| Marco Estrada | RED | sp | 33 | 33 | 0 | .000 | 0 | 11 | .333 | 160 | 4.8 | 22 | 9 | .409 | 94.2 | .600 |
| Jacob Faria | BOM | sp | 23 | 33 | 0 | .000 | 0 | 14 | .424 | 122 | 3.7 | 30 | 5 | .167 | 92.2 | .598 |
| Danny Farquhar | SED | mr | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 4 | 1 | .250 | 25.7 | .571 |
| Josh Fields | WNB | mr | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 13 | 1 | .077 | 22.9 | .620 |
| Michael Fiers | MAS | sp | 32 | 16 | 0 | .000 | 0 | 2 | .125 | 71 | 4.4 | 7 | 1 | .143 | 81.6 | .585 |
| Doug Fister | STR | sp | 33 | 18 | 0 | .000 | 0 | 4 | .222 | 71 | 3.9 | 16 | 9 | .563 | 74.3 | .602 |
| Mike Foltynewicz | BAN | sp | 25 | 29 | 0 | .000 | 0 | 12 | .414 | 105 | 3.6 | 26 | 9 | .346 | 92.3 | .601 |
| Kyle Freeland* |   | sp | 24 | 25 | 0 | .000 | 0 | 2 | .080 | 84 | 3.4 | 20 | 7 | .350 | 86.2 | .575 |
| Sam Freeman* | HAM | mr | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 24 | 3 | .125 | 24.4 | .577 |
| Carson Fulmer | MAS | sp | 23 | 6 | 0 | .000 | 0 | 3 | .500 | 26 | 4.3 | 6 | 0 | .000 | 77.2 | .585 |
| Michael Fulmer | MOJ | sp | 24 | 33 | 7 | .212 | 2 | 20 | .606 | 135 | 4.1 | 18 | 7 | .389 | 108.1 | .621 |
| Giovanny Gallegos | MOJ | mr | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 7 | 3 | .429 | 35.7 | .632 |
| Jaime Garcia* | 755 | sp | 30 | 7 | 0 | .000 | 0 | 3 | .429 | 26 | 3.7 | 5 | 1 | .200 | 98.6 | .616 |
| Jarlin Garcia* | 755 | mr | 24 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 17 | 5 | .294 | 15.6 | .578 |
| Luis Garcia | SED | mr | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 18 | 1 | .056 | 19.5 | .587 |
| Kevin Gausman | MOJ | sp | 26 | 17 | 0 | .000 | 0 | 10 | .588 | 63 | 3.7 | 7 | 1 | .143 | 92.8 | .621 |
| Cory Gearrin | JAC | mr | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 14 | 3 | .214 | 25.5 | .565 |
| Kyle Gibson | RED | sp | 29 | 31 | 0 | .000 | 0 | 12 | .387 | 119 | 3.8 | 26 | 8 | .308 | 89.7 | .608 |
| Ken Giles |   | cl | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 28 | 2 | .071 | 18.8 | .606 |
| Mychal Givens | HWK | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 11 | 3 | .273 | 23.0 | .638 |
| Zack Godley | HWK | sp | 27 | 34 | 2 | .059 | 0 | 17 | .500 | 139 | 4.1 | 16 | 4 | .250 | 96.0 | .610 |
| Gio Gonzalez* | JAC | sp | 31 | 35 | 1 | .029 | 1 | 20 | .571 | 148 | 4.2 | 19 | 10 | .526 | 106.8 | .604 |
| Miguel Gonzalez |   | sp | 33 | 27 | 2 | .074 | 2 | 13 | .481 | 98 | 3.6 | 18 | 7 | .389 | 100.9 | .612 |
| Nick Goody | MAS | mr | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 21 | 3 | .143 | 21.0 | .628 |
| Matt Grace* | TPT | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 15 | 7 | .467 | 19.2 | .602 |
| Kendall Graveman | STR | sp | 26 | 20 | 0 | .000 | 0 | 8 | .400 | 84 | 4.2 | 16 | 9 | .563 | 91.3 | .619 |
| Jon Gray | MAX | sp | 25 | 20 | 0 | .000 | 0 | 12 | .600 | 73 | 3.7 | 11 | 4 | .364 | 95.6 | .628 |
| Sonny Gray | 755 | sp | 27 | 31 | 2 | .065 | 2 | 19 | .613 | 125 | 4.0 | 22 | 3 | .136 | 101.7 | .619 |
| Chad Green |   | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 17 | 1 | .059 | 29.8 | .628 |
| Shane Greene |   | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 13 | 1 | .077 | 24.2 | .586 |
| Luke Gregerson | HAM | mr | 33 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 10 | 3 | .300 | 23.6 | .626 |
| Zack Greinke | SED | sp | 33 | 34 | 3 | .088 | 2 | 18 | .529 | 173 | 5.1 | 17 | 7 | .412 | 96.2 | .650 |
| Robert Gsellman | MAS | sp | 23 | 8 | 0 | .000 | 0 | 5 | .625 | 40 | 5.0 | 21 | 10 | .476 | 40.0 | .613 |
| Josh Hader* | MAS | mr | 23 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 17 | 5 | .294 | 25.6 | .605 |
| Jesse Hahn | MOJ | sp | 27 | 4 | 0 | .000 | 0 | 1 | .250 | 19 | 4.8 | 2 | 0 | .000 | 79.8 | .630 |
| Cole Hamels* | TBU | sp | 33 | 19 | 1 | .053 | 0 | 9 | .474 | 102 | 5.4 | 17 | 6 | .353 | 97.7 | .589 |
| Jason Hammel | RED | sp | 34 | 30 | 0 | .000 | 0 | 9 | .300 | 133 | 4.4 | 24 | 13 | .542 | 94.5 | .642 |
| Brad Hand* |   | cl | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 18 | 4 | .222 | 19.5 | .616 |
| J.A. Happ* | MAR | sp | 34 | 28 | 0 | .000 | 0 | 13 | .464 | 110 | 3.9 | 21 | 3 | .143 | 88.4 | .619 |
| Will Harris | KRK | mr | 32 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 26 | 7 | .269 | 18.3 | .660 |
| Chris Hatcher |   | mr | 32 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 8 | 2 | .250 | 30.4 | .578 |
| Jeremy Hellickson |   | sp | 30 | 14 | 1 | .071 | 0 | 7 | .500 | 58 | 4.1 | 6 | 0 | .000 | 87.1 | .625 |
| Kyle Hendricks |   | sp | 27 | 22 | 0 | .000 | 0 | 10 | .455 | 106 | 4.8 | 15 | 6 | .400 | 89.5 | .611 |
| Liam Hendriks | MAR | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 26 | 5 | .192 | 24.9 | .592 |
| David Hernandez | HWK | mr | 32 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 18 | 4 | .222 | 21.9 | .662 |
| Felix Hernandez | JAC | sp | 31 | 7 | 0 | .000 | 0 | 0 | .000 | 34 | 4.9 | 7 | 3 | .429 | 91.3 | .598 |
| Trevor Hildenberger |   | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 5 | 3 | .600 | 22.5 | .651 |
| Rich Hill* |   | sp | 37 | 26 | 0 | .000 | 0 | 5 | .192 | 139 | 5.3 | 20 | 5 | .250 | 84.7 | .605 |
| Greg Holland |   | cl | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 22 | 6 | .273 | 17.6 | .640 |
| Jared Hughes |   | mr | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 20 | 2 | .100 | 21.1 | .594 |
| Tommy Hunter | TBC | mr | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 17 | 3 | .176 | 25.9 | .639 |
| Raisel Iglesias | SED | cl | 27 | 1 | 0 | .000 | 0 | 0 | .000 | 6 | 6.0 | 18 | 6 | .333 | 21.9 | .610 |
| Gregory Infante | BOM | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 30 | 7 | .233 | 18.4 | .629 |
| Kenley Jansen | WNB | cl | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 16 | 4 | .250 | 21.7 | .662 |
| Dan Jennings* | BMB | mr | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 24 | 5 | .208 | 18.1 | .623 |
| Ubaldo Jimenez | JAC | sp | 33 | 2 | 0 | .000 | 0 | 1 | .500 | 5 | 2.5 | 3 | 3 | 1.000 | 89.0 | .556 |
| Jake Junis | HWK | sp | 24 | 17 | 0 | .000 | 0 | 8 | .471 | 85 | 5.0 | 13 | 4 | .308 | 98.2 | .629 |
| Tommy Kahnle |   | mr | 27 | 1 | 0 | .000 | 0 | 0 | .000 | 5 | 5.0 | 24 | 1 | .042 | 23.4 | .661 |
| Nathan Karns | BOM | sp | 29 | 7 | 1 | .143 | 0 | 5 | .714 | 27 | 3.9 | 1 | 0 | .000 | 90.0 | .690 |
| Keone Kela | SED | mr | 24 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 10 | 1 | .100 | 19.4 | .596 |
| Joe Kelly | SED | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 17 | 3 | .176 | 23.0 | .581 |
| Ian Kennedy | BAN | sp | 32 | 26 | 0 | .000 | 0 | 6 | .231 | 100 | 3.8 | 24 | 9 | .375 | 76.3 | .599 |
| Clayton Kershaw* | WNB | sp | 29 | 34 | 1 | .029 | 1 | 21 | .618 | 117 | 3.4 | 17 | 5 | .294 | 101.6 | .661 |
| Dallas Keuchel* | 755 | sp | 29 | 33 | 0 | .000 | 0 | 21 | .636 | 151 | 4.6 | 16 | 5 | .313 | 102.3 | .615 |
| Craig Kimbrel | WNB | cl | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 4 | 1 | .250 | 20.3 | .645 |
| Brandon Kintzler | TBU | cl | 32 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 20 | 3 | .150 | 20.9 | .622 |
| Corey Kluber | TBU | sp | 31 | 30 | 5 | .167 | 1 | 23 | .767 | 179 | 6.0 | 10 | 0 | .000 | 112.2 | .662 |
| Corey Knebel | RED | cl | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 11 | 1 | .091 | 19.6 | .582 |
| George Kontos | BAN | mr | 32 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 33 | 16 | .485 | 24.3 | .625 |
| Chad Kuhl | RED | sp | 24 | 32 | 0 | .000 | 0 | 8 | .250 | 148 | 4.6 | 29 | 10 | .345 | 92.7 | .590 |
| John Lackey |   | sp | 38 | 28 | 0 | .000 | 0 | 11 | .393 | 120 | 4.3 | 15 | 3 | .200 | 90.1 | .625 |
| Dinelson Lamet | FGR | sp | 24 | 21 | 0 | .000 | 0 | 10 | .476 | 80 | 3.8 | 9 | 3 | .333 | 95.6 | .586 |
| Mike Leake | TBC | sp | 29 | 32 | 0 | .000 | 0 | 16 | .500 | 182 | 5.7 | 15 | 3 | .200 | 93.8 | .656 |
| Mark Leiter | RED | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 13 | 3 | .231 | 26.5 | .620 |
| Dominic Leone | BMB | mr | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 31 | 7 | .226 | 19.9 | .604 |
| Jon Lester* | MAS | sp | 33 | 33 | 0 | .000 | 0 | 10 | .303 | 147 | 4.5 | 27 | 7 | .259 | 92.3 | .610 |
| Michael Lorenzen | FGR | mr | 25 | 1 | 0 | .000 | 0 | 0 | .000 | 4 | 4.0 | 11 | 3 | .273 | 26.1 | .584 |
| Aaron Loup* | JAC | mr | 29 | 1 | 0 | .000 | 0 | 0 | .000 | 1 | 1.0 | 19 | 12 | .632 | 22.0 | .592 |
| Lance Lynn | TBC | sp | 30 | 32 | 1 | .031 | 1 | 12 | .375 | 196 | 6.1 | 25 | 5 | .200 | 98.7 | .586 |
| Tyler Lyons* | TBU | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 12 | 3 | .250 | 18.5 | .590 |
| Austin Maddox | BOM | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 3 | 2 | .667 | 16.8 | .651 |
| Ryan Madson | TBU | mr | 36 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 1 | 0 | .000 | 16.8 | .658 |
| Kenta Maeda | BOM | sp | 29 | 24 | 0 | .000 | 0 | 9 | .375 | 90 | 3.8 | 9 | 3 | .333 | 85.3 | .641 |
| Tyler Mahle | HAM | sp | 22 | 1 | 0 | .000 | 0 | 0 | .000 | 6 | 6.0 | 1 | 0 | .000 | 113.0 | .513 |
| Sean Manaea* |   | sp | 25 | 32 | 0 | .000 | 0 | 16 | .500 | 155 | 4.8 | 15 | 7 | .467 | 88.9 | .618 |
| Jhan Marinez | BAN | mr | 28 | 3 | 0 | .000 | 0 | 0 | .000 | 3 | 1.0 | 19 | 5 | .263 | 28.0 | .589 |
| German Marquez |   | sp | 22 | 8 | 0 | .000 | 0 | 3 | .375 | 31 | 3.9 | 7 | 1 | .143 | 93.0 | .613 |
| Carlos Martinez | 755 | sp | 25 | 30 | 3 | .100 | 2 | 18 | .600 | 153 | 5.1 | 20 | 5 | .250 | 112.3 | .605 |
| Zach McAllister | MAX | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 25 | 2 | .080 | 24.5 | .591 |
| Brandon McCarthy | MAR | sp | 33 | 33 | 0 | .000 | 0 | 18 | .545 | 126 | 3.8 | 20 | 7 | .350 | 87.9 | .630 |
| Lance McCullers | MOJ | sp | 23 | 23 | 0 | .000 | 0 | 12 | .522 | 93 | 4.0 | 9 | 4 | .444 | 87.0 | .625 |
| Jake McGee* | MAX | mr | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 26 | 4 | .154 | 18.8 | .632 |
| Kyle McGrath* | RED | mr | 24 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 3 | 0 | .000 | 38.0 | .566 |
| Collin McHugh | KRK | sp | 30 | 14 | 0 | .000 | 0 | 8 | .571 | 60 | 4.3 | 8 | 3 | .375 | 100.0 | .623 |
| Daniel Mengden | BMB | sp | 24 | 6 | 1 | .167 | 1 | 4 | .667 | 29 | 4.8 | 2 | 0 | .000 | 85.0 | .629 |
| Ryan Merritt* | SED | sp | 25 | 4 | 0 | .000 | 0 | 2 | .500 | 27 | 6.8 | 4 | 2 | .500 | 102.0 | .623 |
| Alex Meyer | BOM | sp | 27 | 12 | 0 | .000 | 0 | 4 | .333 | 53 | 4.4 | 11 | 3 | .273 | 84.8 | .564 |
| Wade Miley* | TBC | sp | 30 | 1 | 0 | .000 | 0 | 0 | .000 | 4 | 4.0 | 3 | 0 | .000 | 119.0 | .487 |
| Andrew Miller* |   | mr | 32 | 1 | 0 | .000 | 0 | 0 | .000 | 4 | 4.0 | 20 | 5 | .250 | 20.5 | .624 |
| Shelby Miller | MAX | sp | 26 | 3 | 1 | .333 | 1 | 3 | 1.000 | 14 | 4.7 | 1 | 0 | .000 | 106.7 | .613 |
| Hoby Milner* | RED | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 19 | 6 | .316 | 21.2 | .588 |
| Mike Minor* | MAX | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 13 | 5 | .385 | 20.5 | .628 |
| A.J. Minter* | MAS | mr | 23 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 6 | 1 | .167 | 19.4 | .665 |
| Ariel Miranda* | WNB | sp | 28 | 11 | 0 | .000 | 0 | 5 | .455 | 47 | 4.3 | 5 | 1 | .200 | 94.9 | .608 |
| Jordan Montgomery* | BMB | sp | 24 | 28 | 0 | .000 | 0 | 10 | .357 | 143 | 5.1 | 22 | 7 | .318 | 83.8 | .612 |
| Mike Montgomery* | TBC | mr | 27 | 24 | 0 | .000 | 0 | 8 | .333 | 139 | 5.8 | 20 | 8 | .400 | 94.8 | .589 |
| Matt Moore* | KRK | sp | 28 | 14 | 0 | .000 | 0 | 3 | .214 | 48 | 3.4 | 3 | 1 | .333 | 97.4 | .625 |
| Brandon Morrow | RED | mr | 32 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 8 | 2 | .250 | 22.0 | .644 |
| Charlie Morton | KRK | sp | 33 | 28 | 0 | .000 | 0 | 10 | .357 | 108 | 3.9 | 21 | 8 | .381 | 98.9 | .594 |
| Jason Motte | JAC | mr | 35 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 5 | 3 | .600 | 22.3 | .575 |
| Peter Moylan | TPT | mr | 38 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 37 | 11 | .297 | 14.6 | .565 |
| Joe Musgrove | HWK | mr | 24 | 18 | 1 | .056 | 1 | 6 | .333 | 95 | 5.3 | 9 | 1 | .111 | 98.9 | .636 |
| Jimmy Nelson | MAS | sp | 28 | 33 | 0 | .000 | 0 | 16 | .485 | 157 | 4.8 | 26 | 2 | .077 | 98.6 | .637 |
| Hector Neris | FGR | cl | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 7 | 3 | .429 | 20.6 | .611 |
| Pat Neshek |   | mr | 36 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 15 | 5 | .333 | 18.9 | .673 |
| Sean Newcomb* | MAS | sp | 24 | 21 | 0 | .000 | 0 | 8 | .381 | 88 | 4.2 | 15 | 7 | .467 | 90.7 | .601 |
| Juan Nicasio |   | mr | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 34 | 9 | .265 | 21.9 | .636 |
| Aaron Nola | HWK | sp | 24 | 31 | 4 | .129 | 3 | 18 | .581 | 185 | 6.0 | 19 | 5 | .263 | 105.6 | .616 |
| Ricky Nolasco | JAC | sp | 34 | 21 | 0 | .000 | 0 | 6 | .286 | 85 | 4.0 | 15 | 3 | .200 | 81.5 | .642 |
| Bud Norris | STR | cl | 32 | 12 | 0 | .000 | 0 | 1 | .083 | 64 | 5.3 | 9 | 2 | .222 | 59.1 | .611 |
| Ivan Nova | BOM | sp | 30 | 36 | 3 | .083 | 0 | 14 | .389 | 140 | 3.9 | 11 | 3 | .273 | 91.7 | .660 |
| Darren O'Day | TPT | mr | 34 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 42 | 10 | .238 | 17.3 | .600 |
| Jake Odorizzi | WNB | sp | 27 | 27 | 1 | .037 | 0 | 13 | .481 | 106 | 3.9 | 15 | 8 | .533 | 88.4 | .617 |
| Tyler Olson* | BOM | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 6 | 1 | .167 | 13.0 | .584 |
| Roberto Osuna | 755 | cl | 22 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 4 | 0 | .000 | 18.8 | .653 |
| Dan Otero | TBC | mr | 32 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 18 | 3 | .167 | 22.0 | .694 |
| Emilio Pagan | SED | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 24 | 2 | .083 | 23.5 | .660 |
| Blake Parker | HWK | mr | 32 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 11 | 4 | .364 | 17.6 | .636 |
| James Paxton* | SED | sp | 28 | 24 | 0 | .000 | 0 | 9 | .375 | 121 | 5.0 | 16 | 4 | .250 | 93.4 | .625 |
| James Pazos* |   | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 41 | 6 | .146 | 19.8 | .572 |
| Brad Peacock | TPT | sp | 29 | 20 | 0 | .000 | 0 | 9 | .450 | 72 | 3.6 | 19 | 3 | .158 | 53.5 | .608 |
| Wandy Peralta* | WNB | mr | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 13 | 1 | .077 | 22.4 | .612 |
| Luis Perdomo |   | sp | 24 | 27 | 1 | .037 | 0 | 13 | .481 | 104 | 3.9 | 24 | 3 | .125 | 93.2 | .614 |
| Martin Perez* | RED | sp | 26 | 1 | 0 | .000 | 0 | 1 | 1.000 | 14 | 14.0 | 0 | 0 | .000 | 94.0 | .649 |
| Yusmeiro Petit | WNB | mr | 32 | 34 | 1 | .029 | 1 | 12 | .353 | 147 | 4.3 | 14 | 5 | .357 | 82.9 | .673 |
| David Phelps | JAC | mr | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 13 | 1 | .077 | 25.8 | .592 |
| Michael Pineda |   | sp | 28 | 6 | 0 | .000 | 0 | 0 | .000 | 24 | 4.0 | 4 | 4 | 1.000 | 99.5 | .670 |
| Drew Pomeranz* | TPT | sp | 28 | 26 | 0 | .000 | 0 | 7 | .269 | 116 | 4.5 | 17 | 5 | .294 | 78.4 | .602 |
| Rick Porcello | BAN | sp | 28 | 32 | 2 | .063 | 1 | 14 | .438 | 121 | 3.8 | 19 | 6 | .316 | 104.9 | .654 |
| Ryan Pressly | TBU | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 4 | 2 | .500 | 24.1 | .644 |
| David Price* | MAS | sp | 31 | 12 | 2 | .167 | 1 | 7 | .583 | 58 | 4.8 | 8 | 3 | .375 | 117.9 | .608 |
| Jose Quintana* | MAX | sp | 28 | 34 | 0 | .000 | 0 | 11 | .324 | 197 | 5.8 | 30 | 8 | .267 | 93.9 | .617 |
| Carlos Ramirez | KRK | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 4 | 1 | .250 | 24.1 | .589 |
| Erasmo Ramirez | STR | sp | 27 | 17 | 0 | .000 | 0 | 7 | .412 | 51 | 3.0 | 12 | 1 | .083 | 60.9 | .649 |
| J.C. Ramirez | TPT | sp | 28 | 3 | 0 | .000 | 0 | 1 | .333 | 10 | 3.3 | 6 | 5 | .833 | 38.6 | .608 |
| Jose Al. Ramirez | HAM | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 19 | 7 | .368 | 23.2 | .566 |
| A.J. Ramos | FGR | cl | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 10 | 5 | .500 | 22.8 | .554 |
| Edubray Ramos | MAS | mr | 24 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 37 | 11 | .297 | 22.6 | .563 |
| Robbie Ray* |   | sp | 25 | 33 | 1 | .030 | 1 | 11 | .333 | 136 | 4.1 | 24 | 4 | .167 | 95.2 | .605 |
| Addison Reed |   | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 15 | 5 | .333 | 19.5 | .684 |
| Clayton Richard* | WNB | sp | 33 | 5 | 0 | .000 | 0 | 2 | .400 | 26 | 5.2 | 2 | 0 | .000 | 96.4 | .641 |
| Garrett Richards | MAX | sp | 29 | 6 | 0 | .000 | 0 | 4 | .667 | 27 | 4.5 | 5 | 1 | .200 | 92.3 | .616 |
| Felipe Rivero* | BMB | cl | 25 | 1 | 0 | .000 | 0 | 0 | .000 | 4 | 4.0 | 20 | 1 | .050 | 20.5 | .623 |
| Tanner Roark | SED | sp | 30 | 29 | 0 | .000 | 0 | 14 | .483 | 176 | 6.1 | 22 | 9 | .409 | 98.3 | .610 |
| David Robertson | MOJ | mr | 32 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 4 | 1 | .250 | 20.2 | .603 |
| Fernando Rodney | 755 | cl | 40 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 22 | 6 | .273 | 21.9 | .584 |
| Eduardo Rodriguez* | MOJ | sp | 24 | 26 | 0 | .000 | 0 | 9 | .346 | 108 | 4.2 | 10 | 4 | .400 | 96.5 | .621 |
| Taylor Rogers* | BOM | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 29 | 6 | .207 | 15.7 | .632 |
| Sergio Romo | JAC | mr | 34 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 16 | 3 | .188 | 22.0 | .587 |
| Hector Rondon | BAN | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 24 | 5 | .208 | 23.2 | .605 |
| Trevor Rosenthal | MAR | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 20 | 4 | .200 | 23.2 | .591 |
| Chris Rusin* |   | mr | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 24 | 4 | .167 | 19.9 | .632 |
| Hyun-Jin Ryu* |   | sp | 30 | 26 | 0 | .000 | 0 | 6 | .231 | 96 | 3.7 | 13 | 3 | .231 | 82.6 | .632 |
| CC Sabathia* | HAM | sp | 36 | 27 | 0 | .000 | 0 | 11 | .407 | 119 | 4.4 | 20 | 8 | .400 | 96.0 | .601 |
| Danny Salazar | FGR | sp | 27 | 36 | 0 | .000 | 0 | 13 | .361 | 154 | 4.3 | 29 | 6 | .207 | 95.9 | .603 |
| Chris Sale* | FGR | sp | 28 | 35 | 4 | .114 | 3 | 25 | .714 | 146 | 4.2 | 11 | 3 | .273 | 113.8 | .656 |
| Jeff Samardzija | TPT | sp | 32 | 27 | 4 | .148 | 1 | 14 | .519 | 127 | 4.7 | 17 | 4 | .235 | 84.9 | .671 |
| Ervin Santana |   | sp | 34 | 37 | 4 | .108 | 3 | 19 | .514 | 165 | 4.5 | 18 | 5 | .278 | 97.3 | .619 |
| Max Scherzer | BAN | sp | 32 | 32 | 3 | .094 | 1 | 20 | .625 | 131 | 4.1 | 8 | 1 | .125 | 102.8 | .631 |
| A.J. Schugel | KRK | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 13 | 3 | .231 | 18.5 | .611 |
| Robby Scott* | KRK | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 16 | 5 | .313 | 18.3 | .580 |
| Antonio Senzatela |   | sp | 22 | 16 | 0 | .000 | 0 | 3 | .188 | 83 | 5.2 | 19 | 5 | .263 | 49.0 | .608 |
| Luis Severino | WNB | sp | 23 | 34 | 1 | .029 | 1 | 20 | .588 | 151 | 4.4 | 26 | 9 | .346 | 104.9 | .621 |
| Paul Sewald | BOM | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 20 | 3 | .150 | 17.5 | .610 |
| Bryan Shaw | TBU | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 8 | 2 | .250 | 23.2 | .650 |
| Aaron Slegers | WNB | sp | 24 | 1 | 0 | .000 | 0 | 1 | 1.000 | 7 | 7.0 | 0 | 0 | .000 | 44.5 | .719 |
| Joe Smith | TPT | mr | 33 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 9 | 2 | .222 | 22.1 | .630 |
| Joakim Soria | MAX | mr | 33 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 18 | 5 | .278 | 21.1 | .621 |
| Craig Stammen | JAC | mr | 33 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 22 | 8 | .364 | 28.4 | .611 |
| Drew Steckenrider | RED | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 13 | 3 | .231 | 26.1 | .610 |
| Brock Stewart | SED | mr | 25 | 8 | 0 | .000 | 0 | 0 | .000 | 47 | 5.9 | 12 | 1 | .083 | 70.8 | .588 |
| Dan Straily | JAC | sp | 28 | 35 | 0 | .000 | 0 | 11 | .314 | 109 | 3.1 | 26 | 7 | .269 | 89.7 | .617 |
| Stephen Strasburg | MAX | sp | 28 | 35 | 2 | .057 | 1 | 24 | .686 | 186 | 5.3 | 12 | 3 | .250 | 101.7 | .630 |
| Chris Stratton | JAC | sp | 26 | 6 | 0 | .000 | 0 | 0 | .000 | 22 | 3.7 | 9 | 6 | .667 | 45.0 | .572 |
| Hunter Strickland |   | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 30 | 10 | .333 | 23.5 | .558 |
| Ross Stripling |   | mr | 27 | 1 | 0 | .000 | 0 | 0 | .000 | 4 | 4.0 | 19 | 5 | .263 | 23.1 | .661 |
| Marcus Stroman |   | sp | 26 | 32 | 3 | .094 | 3 | 20 | .625 | 154 | 4.8 | 15 | 5 | .333 | 99.9 | .611 |
| Pedro Strop |   | mr | 32 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 9 | 4 | .444 | 24.1 | .596 |
| Brent Suter* |   | sp | 27 | 5 | 0 | .000 | 0 | 4 | .800 | 35 | 7.0 | 14 | 4 | .286 | 40.2 | .622 |
| Anthony Swarzak | 755 | mr | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 9 | 1 | .111 | 22.5 | .653 |
| Noah Syndergaard | KRK | sp | 24 | 5 | 0 | .000 | 0 | 2 | .400 | 10 | 2.0 | 2 | 1 | .500 | 59.8 | .690 |
| Jameson Taillon | MOJ | sp | 25 | 19 | 0 | .000 | 0 | 5 | .263 | 88 | 4.6 | 23 | 3 | .130 | 92.7 | .618 |
| Masahiro Tanaka | FGR | sp | 28 | 34 | 1 | .029 | 1 | 18 | .529 | 147 | 4.3 | 23 | 6 | .261 | 101.6 | .635 |
| Julio Teheran | HAM | sp | 26 | 8 | 0 | .000 | 0 | 4 | .500 | 44 | 5.5 | 5 | 2 | .400 | 109.8 | .631 |
| Ryan Tepera |   | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 13 | 1 | .077 | 21.1 | .582 |
| Jake Thompson | KRK | sp | 23 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 10 | 2 | .200 | 28.9 | .566 |
| Jose Torres* | WNB | mr | 23 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 1 | 0 | .000 | 16.7 | .620 |
| Andrew Triggs |   | sp | 28 | 13 | 0 | .000 | 0 | 5 | .385 | 62 | 4.8 | 9 | 4 | .444 | 86.3 | .634 |
| Sam Tuivailala | BMB | mr | 24 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 10 | 3 | .300 | 16.1 | .662 |
| Koji Uehara | MAS | mr | 42 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 12 | 3 | .250 | 22.8 | .612 |
| Jose Urena | MOJ | sp | 25 | 32 | 0 | .000 | 0 | 20 | .625 | 153 | 4.8 | 26 | 12 | .462 | 92.7 | .614 |
| Jason Vargas* | FGR | sp | 34 | 10 | 0 | .000 | 0 | 4 | .400 | 42 | 4.2 | 4 | 0 | .000 | 88.3 | .630 |
| Justin Verlander | BMB | sp | 34 | 36 | 4 | .111 | 3 | 23 | .639 | 202 | 5.6 | 13 | 3 | .231 | 107.3 | .621 |
| Nick Vincent | TBU | mr | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 20 | 3 | .150 | 16.4 | .665 |
| Arodys Vizcaino | HAM | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 26 | 3 | .115 | 21.5 | .586 |
| Edinson Volquez |   | sp | 33 | 18 | 0 | .000 | 0 | 7 | .389 | 73 | 4.1 | 17 | 7 | .412 | 92.1 | .562 |
| Michael Wacha | TBC | sp | 25 | 27 | 0 | .000 | 0 | 8 | .296 | 138 | 5.1 | 22 | 12 | .545 | 90.8 | .613 |
| Adam Wainwright | KRK | sp | 35 | 14 | 0 | .000 | 0 | 4 | .286 | 42 | 3.0 | 15 | 6 | .400 | 94.9 | .597 |
| Taijuan Walker |   | sp | 24 | 29 | 0 | .000 | 0 | 11 | .379 | 138 | 4.8 | 21 | 8 | .381 | 88.6 | .600 |
| Adam Warren |   | mr | 29 | 1 | 0 | .000 | 0 | 0 | .000 | 5 | 5.0 | 21 | 4 | .190 | 25.0 | .621 |
| Luke Weaver | TBC | sp | 23 | 11 | 0 | .000 | 0 | 7 | .636 | 39 | 3.5 | 6 | 1 | .167 | 84.4 | .621 |
| Chase Whitley | BMB | mr | 28 | 1 | 0 | .000 | 0 | 0 | .000 | 5 | 5.0 | 35 | 2 | .057 | 26.0 | .618 |
| Trevor Williams | HAM | sp | 25 | 32 | 0 | .000 | 0 | 14 | .438 | 138 | 4.3 | 25 | 6 | .240 | 97.8 | .608 |
| Justin Wilson* | BOM | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 19 | 1 | .053 | 21.5 | .583 |
| Alex Wood* | BMB | sp | 26 | 28 | 0 | .000 | 0 | 13 | .464 | 137 | 4.9 | 16 | 8 | .500 | 90.3 | .630 |
| Brandon Woodruff | KRK | sp | 24 | 5 | 0 | .000 | 0 | 1 | .200 | 15 | 3.0 | 7 | 1 | .143 | 106.2 | .574 |
| Brandon Workman | MOJ | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 11 | 6 | .545 | 24.3 | .633 |
| Kirby Yates | FGR | mr | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 27 | 8 | .296 | 22.9 | .619 |
| Tony Zych | STR | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 11 | 1 | .091 | 23.4 | .585 |
| Relief |
| Name | Team | P | Age | SVO | S | SV% | BS | BS% | HLD | IR | IRS | IR% | G | GR | GF | PCH/G | STR% |
| Fernando Abad* | BOM | mr | 31 | 8 | 3 | .375 | 4 | .500 | 3 | 18 | 3 | .167 | 36 | 36 | 14 | 18.0 | .612 |
| Tim Adleman | BAN | sp | 29 | 3 | 0 | .000 | 3 | 1.000 | 1 | 20 | 8 | .400 | 32 | 26 | 8 | 38.1 | .587 |
| Andrew Albers* | BOM | sp | 31 | 4 | 2 | .500 | 2 | .500 | 0 | 7 | 2 | .286 | 15 | 9 | 6 | 50.9 | .643 |
| Matt Albers | BMB | mr | 34 | 28 | 25 | .893 | 2 | .071 | 3 | 35 | 4 | .114 | 60 | 60 | 48 | 20.5 | .596 |
| Al Alburquerque | BOM | mr | 31 | 3 | 3 | 1.000 | 0 | .000 | 0 | 9 | 3 | .333 | 13 | 13 | 9 | 24.6 | .534 |
| Scott Alexander* | TBC | mr | 27 | 5 | 2 | .400 | 3 | .600 | 14 | 44 | 14 | .318 | 72 | 70 | 17 | 22.0 | .585 |
| Cody Allen | MAS | cl | 28 | 18 | 15 | .833 | 3 | .167 | 5 | 38 | 8 | .211 | 65 | 65 | 39 | 19.7 | .629 |
| Dan Altavilla | MOJ | mr | 24 | 2 | 0 | .000 | 1 | .500 | 4 | 11 | 7 | .636 | 19 | 19 | 6 | 18.7 | .594 |
| Jose Alvarado* | 755 | mr | 22 | 0 | 0 | .000 | 0 | .000 | 1 | 1 | 0 | .000 | 6 | 6 | 4 | 17.8 | .664 |
| Jose Alvarez* | RED | mr | 28 | 1 | 1 | 1.000 | 0 | .000 | 4 | 41 | 18 | .439 | 46 | 46 | 12 | 19.1 | .640 |
| Chase Anderson | SED | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 24 | 0 | 0 | 91.0 | .631 |
| Chris Archer |   | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 | 103.9 | .637 |
| Jake Arrieta | HAM | sp | 31 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 | 101.4 | .611 |
| Luis Avilan* | BAN | mr | 27 | 0 | 0 | .000 | 0 | .000 | 5 | 14 | 0 | .000 | 28 | 28 | 7 | 18.9 | .561 |
| Pedro Baez |   | mr | 29 | 9 | 4 | .444 | 5 | .556 | 6 | 34 | 10 | .294 | 55 | 55 | 18 | 19.9 | .589 |
| John Barbato | BOM | mr | 24 | 2 | 1 | .500 | 1 | .500 | 3 | 9 | 1 | .111 | 9 | 9 | 3 | 22.3 | .572 |
| Danny Barnes | STR | mr | 27 | 11 | 7 | .636 | 3 | .273 | 9 | 40 | 9 | .225 | 67 | 66 | 18 | 22.7 | .588 |
| Jacob Barnes | HWK | mr | 27 | 4 | 3 | .750 | 1 | .250 | 2 | 20 | 7 | .350 | 38 | 36 | 12 | 27.5 | .600 |
| Matt Barnes | RED | mr | 27 | 22 | 18 | .818 | 4 | .182 | 5 | 34 | 7 | .206 | 54 | 54 | 36 | 22.2 | .589 |
| Kyle Barraclough |   | mr | 27 | 4 | 1 | .250 | 3 | .750 | 6 | 13 | 4 | .308 | 44 | 44 | 11 | 26.9 | .570 |
| Trevor Bauer | MAS | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 92.0 | .612 |
| Cam Bedrosian | BOM | mr | 25 | 4 | 0 | .000 | 4 | 1.000 | 0 | 10 | 9 | .900 | 6 | 6 | 4 | 23.5 | .582 |
| Matt Belisle | BAN | mr | 37 | 5 | 1 | .200 | 3 | .600 | 17 | 27 | 10 | .370 | 58 | 57 | 19 | 22.1 | .610 |
| Joaquin Benoit | MAR | mr | 39 | 6 | 4 | .667 | 2 | .333 | 1 | 57 | 16 | .281 | 58 | 58 | 17 | 26.4 | .592 |
| Jose Berrios | MAX | sp | 23 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 25 | 0 | 0 | 91.9 | .630 |
| Dellin Betances | HAM | mr | 29 | 24 | 20 | .833 | 4 | .167 | 0 | 26 | 5 | .192 | 55 | 55 | 44 | 24.9 | .544 |
| Joe Biagini | RED | mr | 27 | 3 | 0 | .000 | 3 | 1.000 | 2 | 30 | 9 | .300 | 52 | 51 | 5 | 25.7 | .600 |
| Ty Blach* | MAX | sp | 26 | 6 | 5 | .833 | 0 | .000 | 1 | 9 | 1 | .111 | 26 | 14 | 10 | 55.4 | .629 |
| Paul Blackburn | STR | sp | 23 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 9 | 0 | 0 | 97.6 | .629 |
| Richard Bleier* | TBU | mr | 30 | 1 | 0 | .000 | 1 | 1.000 | 5 | 18 | 5 | .278 | 32 | 32 | 10 | 18.3 | .630 |
| Jerry Blevins* |   | mr | 33 | 4 | 1 | .250 | 2 | .500 | 8 | 23 | 6 | .261 | 34 | 34 | 8 | 18.6 | .568 |
| Matt Bowman | MAX | mr | 26 | 6 | 2 | .333 | 4 | .667 | 27 | 29 | 7 | .241 | 66 | 66 | 22 | 17.1 | .623 |
| Brad Boxberger | STR | mr | 29 | 15 | 15 | 1.000 | 0 | .000 | 0 | 12 | 3 | .250 | 22 | 22 | 20 | 18.1 | .646 |
| Brad Brach |   | cl | 31 | 13 | 7 | .538 | 5 | .385 | 5 | 32 | 9 | .281 | 48 | 48 | 22 | 25.8 | .605 |
| Chasen Bradford | 755 | mr | 27 | 4 | 2 | .500 | 2 | .500 | 1 | 8 | 3 | .375 | 16 | 16 | 9 | 32.1 | .615 |
| Archie Bradley | HWK | mr | 24 | 3 | 1 | .333 | 2 | .667 | 21 | 43 | 8 | .186 | 58 | 58 | 21 | 23.4 | .614 |
| John Brebbia | WNB | mr | 27 | 4 | 2 | .500 | 2 | .500 | 5 | 31 | 11 | .355 | 49 | 49 | 21 | 22.6 | .637 |
| Parker Bridwell | KRK | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 21 | 0 | 0 | 88.7 | .633 |
| Zach Britton* | MOJ | cl | 29 | 9 | 3 | .333 | 3 | .333 | 3 | 23 | 9 | .391 | 35 | 35 | 12 | 19.0 | .587 |
| Ryan Buchter* | SED | mr | 30 | 5 | 3 | .600 | 2 | .400 | 8 | 29 | 11 | .379 | 38 | 38 | 10 | 23.7 | .584 |
| Madison Bumgarner* | WNB | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 16 | 0 | 0 | 108.6 | .670 |
| Dylan Bundy |   | sp | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 20 | 0 | 0 | 97.2 | .614 |
| Alan Busenitz |   | mr | 26 | 2 | 1 | .500 | 1 | .500 | 2 | 17 | 3 | .176 | 26 | 26 | 11 | 21.8 | .633 |
| Eddie Butler | KRK | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 1 | 0 | .000 | 14 | 4 | 2 | 70.6 | .568 |
| Carlos Carrasco | 755 | sp | 30 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 | 104.0 | .630 |
| Andrew Cashner | TBU | sp | 30 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 24 | 0 | 0 | 97.1 | .603 |
| Luis Castillo | STR | sp | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 38 | 0 | 0 | 89.2 | .616 |
| Miguel Castro | BOM | mr | 22 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 13 | 0 | 0 | 85.6 | .588 |
| Brett Cecil* | TBC | mr | 30 | 6 | 2 | .333 | 3 | .500 | 5 | 31 | 11 | .355 | 54 | 54 | 20 | 24.7 | .665 |
| Jhoulys Chacin | HAM | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 | 97.9 | .603 |
| Andrew Chafin* | BAN | mr | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 31 | 8 | .258 | 32 | 32 | 18 | 20.8 | .602 |
| Aroldis Chapman* | MAR | cl | 29 | 28 | 25 | .893 | 3 | .107 | 1 | 19 | 2 | .105 | 55 | 55 | 48 | 19.9 | .614 |
| Tyler Chatwood | HAM | sp | 27 | 1 | 1 | 1.000 | 0 | .000 | 0 | 2 | 0 | .000 | 29 | 1 | 1 | 100.0 | .570 |
| Jesse Chavez | KRK | sp | 33 | 0 | 0 | .000 | 0 | .000 | 0 | 2 | 0 | .000 | 14 | 1 | 1 | 97.3 | .620 |
| Wei-Yin Chen* | BMB | sp | 31 | 0 | 0 | .000 | 0 | .000 | 0 | 1 | 1 | 1.000 | 7 | 1 | 1 | 78.6 | .607 |
| Steve Cishek | RED | mr | 31 | 1 | 1 | 1.000 | 0 | .000 | 4 | 7 | 1 | .143 | 28 | 27 | 13 | 23.5 | .610 |
| Alex Claudio* | TPT | mr | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 39 | 1 | 0 | 72.5 | .663 |
| Mike Clevinger |   | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 21 | 0 | 0 | 96.0 | .585 |
| Tyler Clippard | BAN | mr | 32 | 19 | 11 | .579 | 8 | .421 | 2 | 21 | 4 | .190 | 51 | 51 | 33 | 20.2 | .595 |
| Alex Cobb | BMB | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 24 | 0 | 0 | 85.2 | .651 |
| Gerrit Cole | RED | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 | 106.3 | .629 |
| Alex Colome | MOJ | cl | 28 | 5 | 2 | .400 | 3 | .600 | 20 | 38 | 9 | .237 | 67 | 67 | 14 | 21.3 | .624 |
| Patrick Corbin* | MAR | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 27 | 0 | 0 | 82.8 | .628 |
| Daniel Coulombe* | TBC | mr | 27 | 5 | 3 | .600 | 2 | .400 | 5 | 22 | 5 | .227 | 31 | 31 | 9 | 20.7 | .598 |
| Kyle Crick | BMB | mr | 24 | 0 | 0 | .000 | 0 | .000 | 1 | 8 | 2 | .250 | 8 | 8 | 4 | 30.8 | .512 |
| Johnny Cueto |   | sp | 31 | 0 | 0 | .000 | 0 | .000 | 0 | 5 | 4 | .800 | 24 | 2 | 0 | 102.6 | .632 |
| Yu Darvish | TBC | sp | 30 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 30 | 0 | 0 | 100.7 | .610 |
| Zach Davies | TBU | sp | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 29 | 0 | 0 | 96.9 | .630 |
| Wade Davis | FGR | cl | 31 | 14 | 12 | .857 | 2 | .143 | 6 | 37 | 4 | .108 | 59 | 59 | 31 | 23.6 | .597 |
| Jorge de la Rosa* | MAX | mr | 36 | 1 | 1 | 1.000 | 0 | .000 | 3 | 13 | 0 | .000 | 25 | 25 | 12 | 27.2 | .617 |
| Jacob deGrom | HWK | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 35 | 0 | 0 | 106.3 | .640 |
| Randall Delgado | MAS | mr | 27 | 6 | 6 | 1.000 | 0 | .000 | 1 | 38 | 7 | .184 | 59 | 58 | 33 | 32.6 | .649 |
| Odrisamer Despaigne | TPT | mr | 30 | 3 | 1 | .333 | 1 | .333 | 4 | 9 | 3 | .333 | 22 | 20 | 5 | 29.4 | .600 |
| Chris Devenski | MAR | mr | 26 | 7 | 5 | .714 | 2 | .286 | 4 | 40 | 5 | .125 | 59 | 57 | 28 | 28.2 | .614 |
| Edwin Diaz | MOJ | cl | 23 | 9 | 4 | .444 | 3 | .333 | 10 | 43 | 15 | .349 | 54 | 54 | 26 | 20.4 | .575 |
| R.A. Dickey | TBU | sp | 42 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 22 | 0 | 0 | 100.6 | .603 |
| Sean Doolittle* | TBC | cl | 30 | 32 | 26 | .813 | 6 | .188 | 1 | 35 | 5 | .143 | 63 | 63 | 55 | 19.2 | .646 |
| Brian Duensing* | MOJ | mr | 34 | 9 | 6 | .667 | 1 | .111 | 5 | 30 | 4 | .133 | 46 | 46 | 30 | 17.0 | .624 |
| Tyler Duffey | RED | mr | 26 | 12 | 10 | .833 | 1 | .083 | 3 | 66 | 19 | .288 | 73 | 73 | 40 | 22.9 | .640 |
| Danny Duffy* | MAX | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 22 | 0 | 0 | 102.3 | .637 |
| Zach Duke* | BOM | mr | 34 | 2 | 1 | .500 | 1 | .500 | 0 | 4 | 1 | .250 | 4 | 4 | 3 | 20.5 | .598 |
| Michael Dunn* | FGR | mr | 32 | 1 | 1 | 1.000 | 0 | .000 | 4 | 19 | 5 | .263 | 43 | 43 | 17 | 20.6 | .595 |
| Josh Edgin* | KRK | mr | 30 | 1 | 0 | .000 | 1 | 1.000 | 2 | 18 | 6 | .333 | 22 | 22 | 12 | 23.0 | .544 |
| Carl Edwards | HAM | mr | 25 | 9 | 7 | .778 | 2 | .222 | 13 | 37 | 8 | .216 | 56 | 56 | 23 | 27.8 | .570 |
| Marco Estrada | RED | sp | 33 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 | 94.2 | .600 |
| Jacob Faria | BOM | sp | 23 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 | 92.2 | .598 |
| Danny Farquhar | SED | mr | 30 | 2 | 0 | .000 | 2 | 1.000 | 2 | 4 | 2 | .500 | 9 | 9 | 2 | 25.7 | .571 |
| Josh Fields | WNB | mr | 31 | 2 | 2 | 1.000 | 0 | .000 | 4 | 36 | 9 | .250 | 49 | 49 | 16 | 22.9 | .620 |
| Michael Fiers | MAS | sp | 32 | 0 | 0 | .000 | 0 | .000 | 0 | 1 | 0 | .000 | 17 | 1 | 1 | 81.6 | .585 |
| Doug Fister | STR | sp | 33 | 0 | 0 | .000 | 0 | .000 | 0 | 3 | 1 | .333 | 23 | 5 | 4 | 74.3 | .602 |
| Mike Foltynewicz | BAN | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 29 | 0 | 0 | 92.3 | .601 |
| Kyle Freeland* |   | sp | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 26 | 1 | 1 | 86.2 | .575 |
| Sam Freeman* | HAM | mr | 30 | 7 | 5 | .714 | 1 | .143 | 8 | 34 | 10 | .294 | 57 | 57 | 23 | 24.4 | .577 |
| Carson Fulmer | MAS | sp | 23 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 6 | 0 | 0 | 77.2 | .585 |
| Michael Fulmer | MOJ | sp | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 | 108.1 | .621 |
| Giovanny Gallegos | MOJ | mr | 25 | 1 | 1 | 1.000 | 0 | .000 | 0 | 9 | 1 | .111 | 7 | 7 | 1 | 35.7 | .632 |
| Jaime Garcia* | 755 | sp | 30 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 7 | 0 | 0 | 98.6 | .616 |
| Jarlin Garcia* | 755 | mr | 24 | 4 | 2 | .500 | 2 | .500 | 9 | 23 | 8 | .348 | 40 | 40 | 14 | 15.6 | .578 |
| Luis Garcia | SED | mr | 30 | 5 | 4 | .800 | 0 | .000 | 22 | 42 | 10 | .238 | 60 | 60 | 23 | 19.5 | .587 |
| Kevin Gausman | MOJ | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 17 | 0 | 0 | 92.8 | .621 |
| Cory Gearrin | JAC | mr | 31 | 4 | 2 | .500 | 2 | .500 | 6 | 44 | 14 | .318 | 54 | 54 | 11 | 25.5 | .565 |
| Kyle Gibson | RED | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 31 | 0 | 0 | 89.7 | .608 |
| Ken Giles |   | cl | 26 | 10 | 5 | .500 | 4 | .400 | 11 | 30 | 6 | .200 | 72 | 72 | 31 | 18.8 | .606 |
| Mychal Givens | HWK | mr | 27 | 4 | 2 | .500 | 2 | .500 | 10 | 28 | 5 | .179 | 45 | 45 | 13 | 23.0 | .638 |
| Zack Godley | HWK | sp | 27 | 1 | 1 | 1.000 | 0 | .000 | 0 | 0 | 0 | .000 | 35 | 1 | 1 | 96.0 | .610 |
| Gio Gonzalez* | JAC | sp | 31 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 35 | 0 | 0 | 106.8 | .604 |
| Miguel Gonzalez |   | sp | 33 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 27 | 0 | 0 | 100.9 | .612 |
| Nick Goody | MAS | mr | 25 | 7 | 2 | .286 | 5 | .714 | 18 | 36 | 9 | .250 | 65 | 65 | 16 | 21.0 | .628 |
| Matt Grace* | TPT | mr | 28 | 10 | 8 | .800 | 1 | .100 | 5 | 29 | 11 | .379 | 41 | 41 | 24 | 19.2 | .602 |
| Kendall Graveman | STR | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 20 | 0 | 0 | 91.3 | .619 |
| Jon Gray | MAX | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 20 | 0 | 0 | 95.6 | .628 |
| Sonny Gray | 755 | sp | 27 | 1 | 1 | 1.000 | 0 | .000 | 0 | 1 | 0 | .000 | 32 | 1 | 1 | 101.7 | .619 |
| Chad Green |   | mr | 26 | 20 | 14 | .700 | 5 | .250 | 16 | 54 | 15 | .278 | 95 | 95 | 43 | 29.8 | .628 |
| Shane Greene |   | mr | 28 | 7 | 4 | .571 | 2 | .286 | 12 | 34 | 12 | .353 | 56 | 56 | 16 | 24.2 | .586 |
| Luke Gregerson | HAM | mr | 33 | 11 | 8 | .727 | 3 | .273 | 0 | 41 | 13 | .317 | 50 | 50 | 33 | 23.6 | .626 |
| Zack Greinke | SED | sp | 33 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 34 | 0 | 0 | 96.2 | .650 |
| Robert Gsellman | MAS | sp | 23 | 1 | 1 | 1.000 | 0 | .000 | 3 | 36 | 10 | .278 | 48 | 40 | 12 | 40.0 | .613 |
| Josh Hader* | MAS | mr | 23 | 7 | 4 | .571 | 1 | .143 | 5 | 23 | 4 | .174 | 38 | 38 | 12 | 25.6 | .605 |
| Jesse Hahn | MOJ | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 4 | 0 | 0 | 79.8 | .630 |
| Cole Hamels* | TBU | sp | 33 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 19 | 0 | 0 | 97.7 | .589 |
| Jason Hammel | RED | sp | 34 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 30 | 0 | 0 | 94.5 | .642 |
| Brad Hand* |   | cl | 27 | 21 | 14 | .667 | 6 | .286 | 6 | 40 | 14 | .350 | 79 | 79 | 38 | 19.5 | .616 |
| J.A. Happ* | MAR | sp | 34 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 28 | 0 | 0 | 88.4 | .619 |
| Will Harris | KRK | mr | 32 | 1 | 0 | .000 | 1 | 1.000 | 4 | 19 | 5 | .263 | 42 | 42 | 13 | 18.3 | .660 |
| Chris Hatcher |   | mr | 32 | 3 | 0 | .000 | 3 | 1.000 | 3 | 8 | 4 | .500 | 18 | 18 | 6 | 30.4 | .578 |
| Jeremy Hellickson |   | sp | 30 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 14 | 0 | 0 | 87.1 | .625 |
| Kyle Hendricks |   | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 22 | 0 | 0 | 89.5 | .611 |
| Liam Hendriks | MAR | mr | 28 | 2 | 1 | .500 | 1 | .500 | 6 | 28 | 7 | .250 | 46 | 46 | 9 | 24.9 | .592 |
| David Hernandez | HWK | mr | 32 | 8 | 5 | .625 | 3 | .375 | 9 | 16 | 5 | .313 | 57 | 57 | 28 | 21.9 | .662 |
| Felix Hernandez | JAC | sp | 31 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 7 | 0 | 0 | 91.3 | .598 |
| Trevor Hildenberger |   | mr | 26 | 0 | 0 | .000 | 0 | .000 | 3 | 11 | 4 | .364 | 19 | 19 | 9 | 22.5 | .651 |
| Rich Hill* |   | sp | 37 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 26 | 0 | 0 | 84.7 | .605 |
| Greg Holland |   | cl | 31 | 14 | 9 | .643 | 4 | .286 | 11 | 42 | 13 | .310 | 75 | 75 | 30 | 17.6 | .640 |
| Jared Hughes |   | mr | 31 | 5 | 3 | .600 | 2 | .400 | 3 | 24 | 3 | .125 | 44 | 44 | 18 | 21.1 | .594 |
| Tommy Hunter | TBC | mr | 30 | 2 | 0 | .000 | 2 | 1.000 | 12 | 40 | 13 | .325 | 50 | 50 | 12 | 25.9 | .639 |
| Raisel Iglesias | SED | cl | 27 | 26 | 23 | .885 | 3 | .115 | 5 | 32 | 5 | .156 | 76 | 75 | 51 | 21.9 | .610 |
| Gregory Infante | BOM | mr | 29 | 10 | 6 | .600 | 2 | .200 | 13 | 62 | 6 | .097 | 82 | 82 | 25 | 18.4 | .629 |
| Kenley Jansen | WNB | cl | 29 | 9 | 4 | .444 | 5 | .556 | 12 | 26 | 11 | .423 | 66 | 66 | 25 | 21.7 | .662 |
| Dan Jennings* | BMB | mr | 30 | 11 | 7 | .636 | 3 | .273 | 14 | 48 | 14 | .292 | 75 | 75 | 24 | 18.1 | .623 |
| Ubaldo Jimenez | JAC | sp | 33 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 2 | 0 | 0 | 89.0 | .556 |
| Jake Junis | HWK | sp | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 17 | 0 | 0 | 98.2 | .629 |
| Tommy Kahnle |   | mr | 27 | 2 | 1 | .500 | 1 | .500 | 15 | 34 | 14 | .412 | 60 | 59 | 13 | 23.4 | .661 |
| Nathan Karns | BOM | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 7 | 0 | 0 | 90.0 | .690 |
| Keone Kela | SED | mr | 24 | 17 | 15 | .882 | 2 | .118 | 0 | 23 | 5 | .217 | 29 | 29 | 23 | 19.4 | .596 |
| Joe Kelly | SED | mr | 29 | 3 | 1 | .333 | 2 | .667 | 4 | 45 | 12 | .267 | 47 | 47 | 7 | 23.0 | .581 |
| Ian Kennedy | BAN | sp | 32 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 26 | 0 | 0 | 76.3 | .599 |
| Clayton Kershaw* | WNB | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 34 | 0 | 0 | 101.6 | .661 |
| Dallas Keuchel* | 755 | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 | 102.3 | .615 |
| Craig Kimbrel | WNB | cl | 29 | 24 | 22 | .917 | 2 | .083 | 0 | 19 | 3 | .158 | 63 | 63 | 58 | 20.3 | .645 |
| Brandon Kintzler | TBU | cl | 32 | 1 | 1 | 1.000 | 0 | .000 | 4 | 28 | 4 | .143 | 43 | 43 | 19 | 20.9 | .622 |
| Corey Kluber | TBU | sp | 31 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 30 | 0 | 0 | 112.2 | .662 |
| Corey Knebel | RED | cl | 25 | 4 | 2 | .500 | 2 | .500 | 12 | 25 | 11 | .440 | 34 | 34 | 7 | 19.6 | .582 |
| George Kontos | BAN | mr | 32 | 2 | 2 | 1.000 | 0 | .000 | 2 | 35 | 9 | .257 | 46 | 46 | 9 | 24.3 | .625 |
| Chad Kuhl | RED | sp | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 92.7 | .590 |
| John Lackey |   | sp | 38 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 28 | 0 | 0 | 90.1 | .625 |
| Dinelson Lamet | FGR | sp | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 21 | 0 | 0 | 95.6 | .586 |
| Mike Leake | TBC | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 93.8 | .656 |
| Mark Leiter | RED | mr | 26 | 6 | 4 | .667 | 2 | .333 | 0 | 33 | 10 | .303 | 33 | 33 | 19 | 26.5 | .620 |
| Dominic Leone | BMB | mr | 25 | 8 | 3 | .375 | 3 | .375 | 15 | 34 | 5 | .147 | 68 | 68 | 19 | 19.9 | .604 |
| Jon Lester* | MAS | sp | 33 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 | 92.3 | .610 |
| Michael Lorenzen | FGR | mr | 25 | 6 | 2 | .333 | 4 | .667 | 1 | 19 | 8 | .421 | 38 | 37 | 17 | 26.1 | .584 |
| Aaron Loup* | JAC | mr | 29 | 7 | 4 | .571 | 3 | .429 | 4 | 25 | 6 | .240 | 42 | 41 | 21 | 22.0 | .592 |
| Lance Lynn | TBC | sp | 30 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 98.7 | .586 |
| Tyler Lyons* | TBU | mr | 29 | 4 | 3 | .750 | 0 | .000 | 11 | 21 | 2 | .095 | 43 | 43 | 13 | 18.5 | .590 |
| Austin Maddox | BOM | mr | 26 | 3 | 3 | 1.000 | 0 | .000 | 3 | 12 | 1 | .083 | 14 | 14 | 10 | 16.8 | .651 |
| Ryan Madson | TBU | mr | 36 | 37 | 31 | .838 | 6 | .162 | 1 | 29 | 10 | .345 | 52 | 52 | 47 | 16.8 | .658 |
| Kenta Maeda | BOM | sp | 29 | 1 | 0 | .000 | 1 | 1.000 | 0 | 5 | 5 | 1.000 | 26 | 2 | 0 | 85.3 | .641 |
| Tyler Mahle | HAM | sp | 22 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 1 | 0 | 0 | 113.0 | .513 |
| Sean Manaea* |   | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 88.9 | .618 |
| Jhan Marinez | BAN | mr | 28 | 1 | 1 | 1.000 | 0 | .000 | 2 | 32 | 16 | .500 | 43 | 40 | 17 | 28.0 | .589 |
| German Marquez |   | sp | 22 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 8 | 0 | 0 | 93.0 | .613 |
| Carlos Martinez | 755 | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 30 | 0 | 0 | 112.3 | .605 |
| Zach McAllister | MAX | mr | 29 | 5 | 2 | .400 | 2 | .400 | 15 | 38 | 8 | .211 | 61 | 61 | 20 | 24.5 | .591 |
| Brandon McCarthy | MAR | sp | 33 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 | 87.9 | .630 |
| Lance McCullers | MOJ | sp | 23 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 23 | 0 | 0 | 87.0 | .625 |
| Jake McGee* | MAX | mr | 30 | 10 | 7 | .700 | 3 | .300 | 14 | 35 | 7 | .200 | 64 | 64 | 26 | 18.8 | .632 |
| Kyle McGrath* | RED | mr | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 2 | 2 | 0 | 38.0 | .566 |
| Collin McHugh | KRK | sp | 30 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 14 | 0 | 0 | 100.0 | .623 |
| Daniel Mengden | BMB | sp | 24 | 1 | 1 | 1.000 | 0 | .000 | 0 | 1 | 0 | .000 | 7 | 1 | 1 | 85.0 | .629 |
| Ryan Merritt* | SED | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 4 | 0 | 0 | 102.0 | .623 |
| Alex Meyer | BOM | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 14 | 2 | 2 | 84.8 | .564 |
| Wade Miley* | TBC | sp | 30 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 1 | 0 | 0 | 119.0 | .487 |
| Andrew Miller* |   | mr | 32 | 9 | 6 | .667 | 2 | .222 | 16 | 30 | 4 | .133 | 74 | 73 | 18 | 20.5 | .624 |
| Shelby Miller | MAX | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 3 | 0 | 0 | 106.7 | .613 |
| Hoby Milner* | RED | mr | 26 | 1 | 1 | 1.000 | 0 | .000 | 8 | 12 | 5 | .417 | 26 | 26 | 10 | 21.2 | .588 |
| Mike Minor* | MAX | mr | 29 | 23 | 20 | .870 | 3 | .130 | 5 | 50 | 13 | .260 | 55 | 55 | 41 | 20.5 | .628 |
| A.J. Minter* | MAS | mr | 23 | 0 | 0 | .000 | 0 | .000 | 2 | 7 | 1 | .143 | 10 | 10 | 4 | 19.4 | .665 |
| Ariel Miranda* | WNB | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 11 | 0 | 0 | 94.9 | .608 |
| Jordan Montgomery* | BMB | sp | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 28 | 0 | 0 | 83.8 | .612 |
| Mike Montgomery* | TBC | mr | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 24 | 0 | 0 | 94.8 | .589 |
| Matt Moore* | KRK | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 14 | 0 | 0 | 97.4 | .625 |
| Brandon Morrow | RED | mr | 32 | 2 | 1 | .500 | 1 | .500 | 10 | 23 | 4 | .174 | 32 | 32 | 11 | 22.0 | .644 |
| Charlie Morton | KRK | sp | 33 | 0 | 0 | .000 | 0 | .000 | 0 | 2 | 0 | .000 | 29 | 1 | 1 | 98.9 | .594 |
| Jason Motte | JAC | mr | 35 | 4 | 2 | .500 | 2 | .500 | 1 | 17 | 7 | .412 | 23 | 23 | 11 | 22.3 | .575 |
| Peter Moylan | TPT | mr | 38 | 3 | 3 | 1.000 | 0 | .000 | 12 | 34 | 3 | .088 | 60 | 60 | 17 | 14.6 | .565 |
| Joe Musgrove | HWK | mr | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 18 | 0 | 0 | 98.9 | .636 |
| Jimmy Nelson | MAS | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 | 98.6 | .637 |
| Hector Neris | FGR | cl | 28 | 23 | 17 | .739 | 6 | .261 | 5 | 36 | 9 | .250 | 61 | 61 | 44 | 20.6 | .611 |
| Pat Neshek |   | mr | 36 | 23 | 20 | .870 | 3 | .130 | 9 | 35 | 8 | .229 | 66 | 66 | 38 | 18.9 | .673 |
| Sean Newcomb* | MAS | sp | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 21 | 0 | 0 | 90.7 | .601 |
| Juan Nicasio |   | mr | 30 | 10 | 5 | .500 | 5 | .500 | 13 | 48 | 11 | .229 | 65 | 65 | 23 | 21.9 | .636 |
| Aaron Nola | HWK | sp | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 31 | 0 | 0 | 105.6 | .616 |
| Ricky Nolasco | JAC | sp | 34 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 21 | 0 | 0 | 81.5 | .642 |
| Bud Norris | STR | cl | 32 | 0 | 0 | .000 | 0 | .000 | 1 | 6 | 1 | .167 | 18 | 6 | 2 | 59.1 | .611 |
| Ivan Nova | BOM | sp | 30 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 36 | 0 | 0 | 91.7 | .660 |
| Darren O'Day | TPT | mr | 34 | 8 | 3 | .375 | 3 | .375 | 17 | 50 | 15 | .300 | 92 | 92 | 19 | 17.3 | .600 |
| Jake Odorizzi | WNB | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 27 | 0 | 0 | 88.4 | .617 |
| Tyler Olson* | BOM | mr | 27 | 5 | 4 | .800 | 0 | .000 | 2 | 10 | 1 | .100 | 21 | 21 | 11 | 13.0 | .584 |
| Roberto Osuna | 755 | cl | 22 | 36 | 33 | .917 | 3 | .083 | 3 | 38 | 5 | .132 | 61 | 61 | 53 | 18.8 | .653 |
| Dan Otero | TBC | mr | 32 | 8 | 4 | .500 | 4 | .500 | 13 | 26 | 10 | .385 | 63 | 63 | 29 | 22.0 | .694 |
| Emilio Pagan | SED | mr | 26 | 6 | 4 | .667 | 1 | .167 | 7 | 28 | 5 | .179 | 70 | 70 | 25 | 23.5 | .660 |
| Blake Parker | HWK | mr | 32 | 33 | 30 | .909 | 3 | .091 | 3 | 29 | 5 | .172 | 67 | 67 | 59 | 17.6 | .636 |
| James Paxton* | SED | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 24 | 0 | 0 | 93.4 | .625 |
| James Pazos* |   | mr | 26 | 6 | 2 | .333 | 3 | .500 | 13 | 47 | 17 | .362 | 61 | 61 | 12 | 19.8 | .572 |
| Brad Peacock | TPT | sp | 29 | 2 | 1 | .500 | 0 | .000 | 4 | 17 | 1 | .059 | 43 | 23 | 3 | 53.5 | .608 |
| Wandy Peralta* | WNB | mr | 25 | 2 | 2 | 1.000 | 0 | .000 | 7 | 25 | 2 | .080 | 51 | 51 | 18 | 22.4 | .612 |
| Luis Perdomo |   | sp | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 27 | 0 | 0 | 93.2 | .614 |
| Martin Perez* | RED | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 1 | 0 | 0 | 94.0 | .649 |
| Yusmeiro Petit | WNB | mr | 32 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 34 | 0 | 0 | 82.9 | .673 |
| David Phelps | JAC | mr | 30 | 1 | 0 | .000 | 1 | 1.000 | 1 | 28 | 12 | .429 | 41 | 41 | 18 | 25.8 | .592 |
| Michael Pineda |   | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 6 | 0 | 0 | 99.5 | .670 |
| Drew Pomeranz* | TPT | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 3 | 0 | .000 | 27 | 1 | 1 | 78.4 | .602 |
| Rick Porcello | BAN | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 104.9 | .654 |
| Ryan Pressly | TBU | mr | 28 | 1 | 1 | 1.000 | 0 | .000 | 0 | 13 | 7 | .538 | 19 | 19 | 10 | 24.1 | .644 |
| David Price* | MAS | sp | 31 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 12 | 0 | 0 | 117.9 | .608 |
| Jose Quintana* | MAX | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 34 | 0 | 0 | 93.9 | .617 |
| Carlos Ramirez | KRK | mr | 26 | 2 | 1 | .500 | 1 | .500 | 1 | 8 | 2 | .250 | 11 | 11 | 5 | 24.1 | .589 |
| Erasmo Ramirez | STR | sp | 27 | 1 | 1 | 1.000 | 0 | .000 | 0 | 9 | 0 | .000 | 30 | 13 | 9 | 60.9 | .649 |
| J.C. Ramirez | TPT | sp | 28 | 3 | 2 | .667 | 1 | .333 | 1 | 18 | 8 | .444 | 16 | 13 | 10 | 38.6 | .608 |
| Jose Al. Ramirez | HAM | mr | 27 | 4 | 3 | .750 | 1 | .250 | 13 | 57 | 13 | .228 | 69 | 69 | 17 | 23.2 | .566 |
| A.J. Ramos | FGR | cl | 30 | 4 | 3 | .750 | 1 | .250 | 4 | 15 | 6 | .400 | 18 | 18 | 6 | 22.8 | .554 |
| Edubray Ramos | MAS | mr | 24 | 5 | 1 | .200 | 4 | .800 | 11 | 42 | 16 | .381 | 57 | 57 | 11 | 22.6 | .563 |
| Robbie Ray* |   | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 | 95.2 | .605 |
| Addison Reed |   | mr | 28 | 5 | 4 | .800 | 1 | .200 | 8 | 24 | 7 | .292 | 53 | 53 | 21 | 19.5 | .684 |
| Clayton Richard* | WNB | sp | 33 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 5 | 0 | 0 | 96.4 | .641 |
| Garrett Richards | MAX | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 6 | 0 | 0 | 92.3 | .616 |
| Felipe Rivero* | BMB | cl | 25 | 6 | 3 | .500 | 3 | .500 | 18 | 38 | 6 | .158 | 65 | 64 | 18 | 20.5 | .623 |
| Tanner Roark | SED | sp | 30 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 29 | 0 | 0 | 98.3 | .610 |
| David Robertson | MOJ | mr | 32 | 30 | 28 | .933 | 2 | .067 | 2 | 36 | 9 | .250 | 57 | 57 | 48 | 20.2 | .603 |
| Fernando Rodney | 755 | cl | 40 | 9 | 7 | .778 | 1 | .111 | 11 | 33 | 3 | .091 | 61 | 61 | 25 | 21.9 | .584 |
| Eduardo Rodriguez* | MOJ | sp | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 26 | 0 | 0 | 96.5 | .621 |
| Taylor Rogers* | BOM | mr | 26 | 15 | 12 | .800 | 2 | .133 | 18 | 31 | 4 | .129 | 81 | 81 | 29 | 15.7 | .632 |
| Sergio Romo | JAC | mr | 34 | 14 | 9 | .643 | 5 | .357 | 5 | 29 | 11 | .379 | 56 | 56 | 29 | 22.0 | .587 |
| Hector Rondon | BAN | mr | 29 | 5 | 1 | .200 | 4 | .800 | 5 | 44 | 18 | .409 | 53 | 53 | 13 | 23.2 | .605 |
| Trevor Rosenthal | MAR | mr | 27 | 3 | 3 | 1.000 | 0 | .000 | 9 | 20 | 2 | .100 | 37 | 37 | 12 | 23.2 | .591 |
| Chris Rusin* |   | mr | 30 | 4 | 0 | .000 | 4 | 1.000 | 16 | 60 | 12 | .200 | 88 | 88 | 15 | 19.9 | .632 |
| Hyun-Jin Ryu* |   | sp | 30 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 26 | 0 | 0 | 82.6 | .632 |
| CC Sabathia* | HAM | sp | 36 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 27 | 0 | 0 | 96.0 | .601 |
| Danny Salazar | FGR | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 36 | 0 | 0 | 95.9 | .603 |
| Chris Sale* | FGR | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 35 | 0 | 0 | 113.8 | .656 |
| Jeff Samardzija | TPT | sp | 32 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 27 | 0 | 0 | 84.9 | .671 |
| Ervin Santana |   | sp | 34 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 37 | 0 | 0 | 97.3 | .619 |
| Max Scherzer | BAN | sp | 32 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 102.8 | .631 |
| A.J. Schugel | KRK | mr | 28 | 1 | 1 | 1.000 | 0 | .000 | 6 | 14 | 6 | .429 | 30 | 30 | 6 | 18.5 | .611 |
| Robby Scott* | KRK | mr | 27 | 3 | 0 | .000 | 2 | .667 | 3 | 20 | 5 | .250 | 23 | 23 | 0 | 18.3 | .580 |
| Antonio Senzatela |   | sp | 22 | 2 | 0 | .000 | 2 | 1.000 | 6 | 21 | 11 | .524 | 48 | 32 | 15 | 49.0 | .608 |
| Luis Severino | WNB | sp | 23 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 34 | 0 | 0 | 104.9 | .621 |
| Paul Sewald | BOM | mr | 27 | 4 | 2 | .500 | 0 | .000 | 10 | 18 | 2 | .111 | 44 | 44 | 9 | 17.5 | .610 |
| Bryan Shaw | TBU | mr | 29 | 3 | 2 | .667 | 0 | .000 | 3 | 36 | 11 | .306 | 38 | 38 | 13 | 23.2 | .650 |
| Aaron Slegers | WNB | sp | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 1 | 0 | .000 | 2 | 1 | 1 | 44.5 | .719 |
| Joe Smith | TPT | mr | 33 | 7 | 4 | .571 | 3 | .429 | 4 | 15 | 8 | .533 | 22 | 22 | 7 | 22.1 | .630 |
| Joakim Soria | MAX | mr | 33 | 17 | 11 | .647 | 5 | .294 | 10 | 36 | 11 | .306 | 52 | 52 | 26 | 21.1 | .621 |
| Craig Stammen | JAC | mr | 33 | 3 | 2 | .667 | 1 | .333 | 4 | 47 | 14 | .298 | 60 | 60 | 22 | 28.4 | .611 |
| Drew Steckenrider | RED | mr | 26 | 2 | 0 | .000 | 2 | 1.000 | 5 | 19 | 8 | .421 | 25 | 25 | 4 | 26.1 | .610 |
| Brock Stewart | SED | mr | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 8 | 0 | 0 | 70.8 | .588 |
| Dan Straily | JAC | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 35 | 0 | 0 | 89.7 | .617 |
| Stephen Strasburg | MAX | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 35 | 0 | 0 | 101.7 | .630 |
| Chris Stratton | JAC | sp | 26 | 3 | 2 | .667 | 1 | .333 | 1 | 18 | 7 | .389 | 28 | 22 | 15 | 45.0 | .572 |
| Hunter Strickland |   | mr | 28 | 7 | 4 | .571 | 3 | .429 | 8 | 21 | 7 | .333 | 43 | 43 | 14 | 23.5 | .558 |
| Ross Stripling |   | mr | 27 | 11 | 8 | .727 | 3 | .273 | 7 | 56 | 16 | .286 | 74 | 73 | 20 | 23.1 | .661 |
| Marcus Stroman |   | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 99.9 | .611 |
| Pedro Strop |   | mr | 32 | 8 | 6 | .750 | 1 | .125 | 8 | 28 | 12 | .429 | 45 | 45 | 23 | 24.1 | .596 |
| Brent Suter* |   | sp | 27 | 3 | 3 | 1.000 | 0 | .000 | 4 | 10 | 5 | .500 | 35 | 30 | 16 | 40.2 | .622 |
| Anthony Swarzak | 755 | mr | 31 | 2 | 1 | .500 | 1 | .500 | 5 | 33 | 9 | .273 | 54 | 54 | 27 | 22.5 | .653 |
| Noah Syndergaard | KRK | sp | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 3 | 2 | .667 | 8 | 3 | 3 | 59.8 | .690 |
| Jameson Taillon | MOJ | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 19 | 0 | 0 | 92.7 | .618 |
| Masahiro Tanaka | FGR | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 34 | 0 | 0 | 101.6 | .635 |
| Julio Teheran | HAM | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 8 | 0 | 0 | 109.8 | .631 |
| Ryan Tepera |   | mr | 29 | 13 | 10 | .769 | 3 | .231 | 2 | 36 | 12 | .333 | 54 | 54 | 32 | 21.1 | .582 |
| Jake Thompson | KRK | sp | 23 | 4 | 3 | .750 | 1 | .250 | 0 | 16 | 5 | .313 | 29 | 29 | 20 | 28.9 | .566 |
| Jose Torres* | WNB | mr | 23 | 0 | 0 | .000 | 0 | .000 | 1 | 1 | 1 | 1.000 | 3 | 3 | 1 | 16.7 | .620 |
| Andrew Triggs |   | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 13 | 0 | 0 | 86.3 | .634 |
| Sam Tuivailala | BMB | mr | 24 | 7 | 6 | .857 | 0 | .000 | 5 | 18 | 1 | .056 | 33 | 33 | 18 | 16.1 | .662 |
| Koji Uehara | MAS | mr | 42 | 13 | 9 | .692 | 4 | .308 | 2 | 23 | 9 | .391 | 32 | 32 | 17 | 22.8 | .612 |
| Jose Urena | MOJ | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 92.7 | .614 |
| Jason Vargas* | FGR | sp | 34 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 10 | 0 | 0 | 88.3 | .630 |
| Justin Verlander | BMB | sp | 34 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 36 | 0 | 0 | 107.3 | .621 |
| Nick Vincent | TBU | mr | 30 | 3 | 2 | .667 | 1 | .333 | 16 | 30 | 6 | .200 | 53 | 53 | 14 | 16.4 | .665 |
| Arodys Vizcaino | HAM | mr | 26 | 7 | 3 | .429 | 4 | .571 | 19 | 39 | 4 | .103 | 66 | 66 | 19 | 21.5 | .586 |
| Edinson Volquez |   | sp | 33 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 18 | 0 | 0 | 92.1 | .562 |
| Michael Wacha | TBC | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 1 | 0 | .000 | 28 | 1 | 1 | 90.8 | .613 |
| Adam Wainwright | KRK | sp | 35 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 14 | 0 | 0 | 94.9 | .597 |
| Taijuan Walker |   | sp | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 29 | 0 | 0 | 88.6 | .600 |
| Adam Warren |   | mr | 29 | 6 | 3 | .500 | 3 | .500 | 12 | 46 | 11 | .239 | 71 | 70 | 31 | 25.0 | .621 |
| Luke Weaver | TBC | sp | 23 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 11 | 0 | 0 | 84.4 | .621 |
| Chase Whitley | BMB | mr | 28 | 7 | 3 | .429 | 4 | .571 | 10 | 44 | 15 | .341 | 73 | 72 | 18 | 26.0 | .618 |
| Trevor Williams | HAM | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 97.8 | .608 |
| Justin Wilson* | BOM | mr | 29 | 7 | 5 | .714 | 1 | .143 | 5 | 39 | 7 | .179 | 64 | 64 | 14 | 21.5 | .583 |
| Alex Wood* | BMB | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 28 | 0 | 0 | 90.3 | .630 |
| Brandon Woodruff | KRK | sp | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 5 | 0 | 0 | 106.2 | .574 |
| Brandon Workman | MOJ | mr | 28 | 1 | 0 | .000 | 1 | 1.000 | 1 | 18 | 4 | .222 | 25 | 25 | 4 | 24.3 | .633 |
| Kirby Yates | FGR | mr | 30 | 10 | 6 | .600 | 3 | .300 | 11 | 36 | 8 | .222 | 58 | 58 | 23 | 22.9 | .619 |
| Tony Zych | STR | mr | 26 | 4 | 3 | .750 | 1 | .250 | 4 | 25 | 6 | .240 | 27 | 27 | 7 | 23.4 | .585 |