| SP | Alexander, P.Alexander, Pete >> | 28 | 1915 | R | 88 | 35 | 35 | 16 | 13 | 3.51 | .287 | 1.18 | 8.0 | 2.6 | 5.3 | 259.1 | 231 | 118 | 101 | 26 | 76 | 152 | 6 | 0 | 0 | 2 | 24 | 6 | 3 | 4.08 |
| SP | Schmidt, J.Schmidt, Jason >> | 30 | 2003 | R | 67 | 33 | 33 | 10 | 11 | 4.62 | .338 | 1.53 | 10.1 | 3.6 | 7.3 | 218.0 | 245 | 127 | 112 | 27 | 88 | 178 | 2 | 0 | 0 | 0 | 17 | 1 | 5 | 4.20 |
| SP | Waddell, R.Waddell, Rube # >> | 29 | 1905 | L | 67 | 33 | 33 | 14 | 12 | 5.00 | .337 | 1.50 | 9.7 | 3.8 | 5.0 | 214.0 | 230 | 126 | 119 | 22 | 91 | 118 | 2 | 0 | 0 | 0 | 14 | 5 | 6 | 4.58 |
| SP | Lundgren, C.Lundgren, Carl # >> | 27 | 1907 | R | 43 | 16 | 16 | 8 | 7 | 4.80 | .314 | 1.34 | 7.8 | 4.4 | 4.3 | 108.2 | 93 | 59 | 58 | 8 | 53 | 51 | 3 | 0 | 0 | 1 | 6 | 3 | 1 | 4.57 |
| RP | Harvey, B.Harvey, Bryan >> | 28 | 1991 | R | 66 | 61 | 0 | 1 | 3 | 3.22 | .297 | 1.25 | 7.5 | 3.8 | 9.0 | 67.0 | 56 | 30 | 24 | 6 | 28 | 67 | 0 | 10 | 0 | 0 | 0 | 1 | 1 | 3.46 |
| RP | Treinen, B.Treinen, Blake >> | 30 | 2018 | R | 80 | 19 | 0 | 2 | 3 | 3.57 | .293 | 1.25 | 6.4 | 5.3 | 13.8 | 17.2 | 12 | 7 | 7 | 2 | 10 | 26 | 0 | 2 | 1 | 0 | 0 | 0 | 1 | 3.24 |
| SU | Marmol, C.Marmol, Carlos >> | 26 | 2008 | R | 71 | 0 | 0 | 0 | 0 | - | .000 | - | - | - | - | 0.0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | - |
| SP | Schilling, C.Schilling, Curt >> | 36 | 2002 | R | 50 | 6 | 6 | 1 | 4 | 3.53 | .340 | 1.52 | 10.7 | 3.1 | 8.8 | 43.1 | 51 | 21 | 17 | 3 | 15 | 42 | 0 | 0 | 0 | 0 | 4 | 1 | 0 | 3.07 |