| SP | Koufax, S.Koufax, Sandy $ >> | 30 | 1965 | L | 97 | 13 | 13 | 4 | 7 | 5.27 | .293 | 1.22 | 8.7 | 2.4 | 6.9 | 83.2 | 80 | 49 | 49 | 10 | 22 | 64 | 1 | 0 | 0 | 0 | 5 | 2 | 0 | 3.89 |
| SP | Mathewson, C.Mathewson, Christy $ >> | 28 | 1908 | R | 83 | 13 | 13 | 5 | 7 | 4.95 | .312 | 1.33 | 9.2 | 2.8 | 5.1 | 83.2 | 85 | 48 | 46 | 13 | 26 | 47 | 1 | 0 | 0 | 1 | 6 | 3 | 2 | 4.95 |
| SP | Bender, C.Bender, Chief >> | 26 | 1910 | R | 72 | 13 | 13 | 4 | 4 | 5.51 | .332 | 1.49 | 10.2 | 3.3 | 5.3 | 81.2 | 92 | 52 | 50 | 10 | 30 | 48 | 2 | 0 | 0 | 1 | 6 | 0 | 3 | 4.53 |
| CL | Jansen, K.Jansen, Kenley >> | 28 | 2016 | R | 97 | 30 | 0 | 2 | 0 | 2.97 | .270 | 1.08 | 7.6 | 2.2 | 8.7 | 33.1 | 28 | 13 | 11 | 3 | 8 | 32 | 0 | 19 | 1 | 0 | 0 | 1 | 0 | 3.06 |
| RP | Soriano, R.Soriano, Rafael >> | 24 | 2003 | R | 84 | 32 | 0 | 1 | 0 | 1.80 | .271 | 1.06 | 4.9 | 4.6 | 8.2 | 35.0 | 19 | 7 | 7 | 1 | 18 | 32 | 0 | 1 | 1 | 0 | 0 | 2 | 0 | 3.26 |
| RP | Gallegos, G.Gallegos, Giovanny >> | 27 | 2019 | R | 80 | 32 | 0 | 5 | 1 | 4.42 | .290 | 1.23 | 8.0 | 3.3 | 7.0 | 36.2 | 32 | 19 | 18 | 5 | 13 | 28 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 4.33 |
| RP | Pagan, E.Pagan, Emilio >> | 28 | 2019 | R | 77 | 21 | 0 | 2 | 0 | 7.43 | .370 | 1.73 | 12.5 | 3.5 | 7.6 | 26.2 | 36 | 22 | 22 | 3 | 10 | 22 | 0 | 0 | 0 | 0 | 0 | 1 | 3 | 4.08 |