| SP | Scherzer, M.Scherzer, Max >> | 33 | 2017 | R | 95 | 33 | 33 | 10 | 13 | 4.74 | .337 | 1.50 | 8.8 | 4.7 | 8.3 | 214.1 | 210 | 117 | 113 | 22 | 112 | 198 | 0 | 0 | 0 | 0 | 15 | 5 | 5 | 4.13 |
| SP | Mathewson, C.Mathewson, Christy >> | 28 | 1908 | R | 82 | 32 | 32 | 15 | 13 | 4.08 | .289 | 1.18 | 8.4 | 2.3 | 5.2 | 231.2 | 216 | 108 | 105 | 23 | 58 | 133 | 7 | 0 | 0 | 1 | 18 | 8 | 5 | 4.00 |
| SP | Coveleski, S.Coveleski, Stan >> | 28 | 1917 | R | 62 | 32 | 32 | 7 | 16 | 5.70 | .363 | 1.68 | 9.9 | 5.3 | 3.9 | 181.2 | 200 | 132 | 115 | 20 | 106 | 78 | 0 | 0 | 0 | 0 | 8 | 5 | 5 | 5.41 |
| SP | Halladay, R.Halladay, Roy >> | 28 | 2005 | R | 47 | 31 | 31 | 13 | 14 | 5.10 | .337 | 1.51 | 10.1 | 3.6 | 5.5 | 218.2 | 244 | 125 | 124 | 24 | 86 | 133 | 4 | 0 | 0 | 1 | 13 | 4 | 6 | 4.45 |
| RP | Wagner, B.Wagner, Billy † >> | 28 | 1999 | L | 95 | 92 | 0 | 10 | 2 | 2.47 | .267 | 1.08 | 5.8 | 4.0 | 9.3 | 123.2 | 79 | 42 | 34 | 15 | 54 | 127 | 0 | 16 | 5 | 0 | 0 | 2 | 2 | 3.89 |
| RP | Saito, T.Saito, Takashi † >> | 37 | 2007 | R | 91 | 70 | 0 | 6 | 2 | 3.83 | .276 | 1.13 | 6.9 | 3.3 | 7.7 | 82.1 | 63 | 35 | 35 | 9 | 30 | 70 | 0 | 10 | 2 | 0 | 0 | 1 | 0 | 3.85 |
| RP | Treinen, B.Treinen, Blake >> | 30 | 2018 | R | 79 | 54 | 0 | 2 | 4 | 3.20 | .280 | 1.15 | 6.3 | 4.1 | 9.2 | 59.0 | 41 | 21 | 21 | 6 | 27 | 60 | 0 | 6 | 2 | 0 | 0 | 1 | 1 | 3.71 |
| RP | Russell, J.Russell, Jeff >> | 28 | 1989 | R | 56 | 39 | 0 | 2 | 2 | 1.94 | .298 | 1.25 | 6.8 | 4.6 | 9.9 | 41.2 | 31 | 9 | 9 | 1 | 21 | 45 | 0 | 1 | 1 | 0 | 0 | 1 | 2 | 2.73 |