| SP | McNally, D.McNally, Dave >> | 26 | 1968 | L | 96 | 24 | 24 | 10 | 6 | 3.03 | .274 | 1.10 | 6.9 | 3.0 | 4.8 | 178.0 | 136 | 66 | 60 | 17 | 60 | 94 | 6 | 0 | 0 | 1 | 16 | 6 | 0 | 4.30 |
| SP | Kluber, C.Kluber, Corey >> | 31 | 2017 | R | 90 | 23 | 23 | 9 | 8 | 4.25 | .297 | 1.26 | 8.4 | 3.0 | 8.3 | 156.2 | 145 | 75 | 74 | 21 | 52 | 143 | 1 | 0 | 0 | 0 | 13 | 2 | 4 | 3.96 |
| SP | Nelson, R.Nelson, Roger >> | 28 | 1972 | R | 85 | 23 | 23 | 6 | 6 | 4.91 | .345 | 1.52 | 10.5 | 3.2 | 4.2 | 117.1 | 136 | 66 | 64 | 17 | 42 | 54 | 0 | 0 | 0 | 0 | 5 | 7 | 2 | 5.22 |
| SP | Cicotte, E.Cicotte, Eddie >> | 33 | 1917 | R | 74 | 23 | 23 | 8 | 8 | 4.14 | .297 | 1.25 | 8.7 | 2.6 | 4.8 | 158.2 | 152 | 80 | 73 | 16 | 46 | 85 | 5 | 0 | 0 | 0 | 13 | 3 | 0 | 4.17 |
| SP | Bender, C.Bender, Chief >> | 26 | 1910 | R | 72 | 23 | 23 | 6 | 13 | 4.62 | .332 | 1.47 | 9.7 | 3.5 | 4.7 | 159.2 | 172 | 86 | 82 | 18 | 62 | 83 | 4 | 0 | 0 | 0 | 10 | 4 | 3 | 4.67 |
| SU | Benoit, J.Benoit, Joaquin >> | 33 | 2010 | R | 95 | 49 | 0 | 4 | 2 | 2.18 | .231 | 0.90 | 5.7 | 2.5 | 7.7 | 57.2 | 36 | 15 | 14 | 4 | 16 | 49 | 0 | 4 | 2 | 0 | 0 | 0 | 0 | 3.04 |
| RP | Saito, T.Saito, Takashi >> | 37 | 2007 | R | 92 | 56 | 0 | 6 | 1 | 2.66 | .259 | 1.00 | 6.3 | 2.8 | 8.9 | 67.2 | 47 | 22 | 20 | 7 | 21 | 66 | 0 | 4 | 0 | 0 | 0 | 3 | 0 | 3.46 |
| CL | Gossage, R.Gossage, Rich >> | 30 | 1981 | R | 90 | 39 | 0 | 4 | 7 | 4.53 | .301 | 1.27 | 7.4 | 4.2 | 8.6 | 45.2 | 37 | 23 | 23 | 5 | 21 | 43 | 0 | 19 | 5 | 0 | 0 | 1 | 1 | 4.00 |
| RP | Soriano, R.Soriano, Rafael >> | 24 | 2003 | R | 85 | 35 | 0 | 2 | 3 | 4.25 | .321 | 1.35 | 9.0 | 3.2 | 7.5 | 42.1 | 42 | 23 | 20 | 9 | 15 | 35 | 0 | 2 | 3 | 0 | 0 | 3 | 0 | 5.40 |
| RP | Gallegos, G.Gallegos, Giovanny >> | 27 | 2019 | R | 82 | 17 | 0 | 1 | 1 | 6.41 | .344 | 1.58 | 12.8 | 1.9 | 6.6 | 19.2 | 27 | 14 | 14 | 3 | 4 | 14 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.21 |
| RP | Gregerson, L.Gregerson, Luke >> | 26 | 2010 | R | 73 | 26 | 0 | 1 | 2 | 5.05 | .359 | 1.63 | 9.8 | 5.1 | 6.7 | 35.2 | 38 | 21 | 20 | 5 | 20 | 26 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 5.26 |