| SP | Scherzer, M.Scherzer, Max >> | 33 | 2017 | R | 95 | 32 | 32 | 11 | 13 | 3.98 | .293 | 1.25 | 8.1 | 3.2 | 9.0 | 210.1 | 188 | 102 | 93 | 18 | 74 | 209 | 2 | 0 | 0 | 0 | 19 | 0 | 6 | 3.18 |
| SP | Kluber, C.Kluber, Corey >> | 31 | 2017 | R | 89 | 32 | 32 | 10 | 13 | 4.95 | .306 | 1.30 | 9.0 | 2.6 | 8.1 | 200.0 | 201 | 117 | 110 | 29 | 58 | 179 | 4 | 0 | 0 | 0 | 16 | 5 | 4 | 4.04 |
| SP | Mathewson, C.Mathewson, Christy $$ >> | 28 | 1908 | R | 82 | 31 | 31 | 11 | 12 | 4.90 | .301 | 1.27 | 9.3 | 2.2 | 5.6 | 196.1 | 203 | 114 | 107 | 30 | 47 | 121 | 4 | 0 | 0 | 0 | 17 | 4 | 7 | 4.54 |
| SP | Drysdale, D.Drysdale, Don >> | 28 | 1964 | R | 59 | 32 | 31 | 7 | 15 | 6.21 | .353 | 1.61 | 11.2 | 3.3 | 4.7 | 191.1 | 237 | 148 | 132 | 29 | 71 | 100 | 3 | 0 | 0 | 0 | 10 | 5 | 4 | 5.12 |
| CL | Chapman, A.Chapman, Aroldis # >> | 26 | 2014 | L | 93 | 68 | 0 | 5 | 5 | 2.97 | .277 | 1.10 | 6.5 | 3.5 | 11.4 | 75.2 | 54 | 27 | 25 | 6 | 29 | 95 | 0 | 25 | 4 | 0 | 0 | 4 | 5 | 2.83 |
| SU | Saito, T.Saito, Takashi >> | 37 | 2007 | R | 91 | 65 | 0 | 3 | 4 | 3.00 | .315 | 1.37 | 7.6 | 4.7 | 7.7 | 63.0 | 53 | 28 | 21 | 4 | 33 | 54 | 0 | 2 | 4 | 0 | 0 | 1 | 0 | 3.73 |
| RP | Devine, J.Devine, Joey >> | 25 | 2008 | R | 80 | 96 | 0 | 10 | 6 | 3.79 | .288 | 1.21 | 6.6 | 4.3 | 8.7 | 114.0 | 83 | 53 | 48 | 12 | 55 | 110 | 0 | 1 | 2 | 0 | 0 | 0 | 0 | 3.89 |
| RP | Pagan, E.Pagan, Emilio >> | 28 | 2019 | R | 77 | 73 | 0 | 5 | 2 | 6.72 | .360 | 1.65 | 11.9 | 3.0 | 8.2 | 77.2 | 102 | 66 | 58 | 22 | 26 | 70 | 0 | 2 | 4 | 0 | 0 | 3 | 2 | 6.03 |