| SP | Kluber, C.Kluber, Corey >> | 31 | 2017 | R | 97 | 18 | 18 | 10 | 3 | 3.20 | .295 | 1.23 | 8.1 | 3.0 | 8.9 | 129.1 | 116 | 52 | 46 | 6 | 43 | 128 | 3 | 0 | 0 | 0 | 13 | 3 | 3 | 2.69 |
| SP | Siebert, S.Siebert, Sonny >> | 31 | 1968 | R | 65 | 18 | 18 | 6 | 8 | 6.40 | .361 | 1.68 | 10.0 | 5.2 | 6.0 | 109.2 | 121 | 88 | 78 | 8 | 63 | 73 | 2 | 0 | 0 | 0 | 7 | 2 | 1 | 4.40 |
| SP | McKenzie, T.McKenzie, Triston >> | 23 | 2021 | R | 68 | 17 | 17 | 1 | 3 | 6.09 | .365 | 1.71 | 11.1 | 4.4 | 9.0 | 78.1 | 96 | 56 | 53 | 9 | 38 | 78 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 4.00 |
| RP | Betancourt, R.Betancourt, Rafael >> | 32 | 2007 | R | 79 | 43 | 0 | 9 | 4 | 4.75 | .304 | 1.29 | 8.8 | 2.8 | 7.4 | 55.0 | 54 | 29 | 29 | 4 | 17 | 45 | 0 | 2 | 2 | 0 | 0 | 1 | 0 | 3.29 |
| RP | De Los Santos, E.De Los Santos, Enyel >> | 26 | 2022 | R | 44 | 21 | 0 | 2 | 0 | 8.53 | .387 | 1.89 | 10.9 | 6.2 | 8.5 | 19.0 | 23 | 18 | 18 | 5 | 13 | 18 | 0 | 1 | 1 | 0 | 0 | 0 | 2 | 6.58 |
| CL | Clase, E.Clase, Emmanuel † >> | 26 | 2024 | R | 95 | 33 | 0 | 2 | 2 | 2.45 | .261 | 1.06 | 8.2 | 1.4 | 7.4 | 33.0 | 30 | 10 | 9 | 2 | 5 | 27 | 0 | 21 | 2 | 0 | 0 | 0 | 0 | 2.61 |
| SU | Gaddis, H.Gaddis, Hunter >> | 26 | 2024 | R | 82 | 34 | 0 | 0 | 0 | 2.18 | .238 | 0.94 | 6.8 | 1.6 | 6.5 | 33.0 | 25 | 10 | 8 | 3 | 6 | 24 | 0 | 5 | 5 | 0 | 0 | 0 | 1 | 3.27 |