| SP | Koufax, S.Koufax, Sandy >> | 30 | 1965 | L | 98 | 46 | 46 | 17 | 18 | 4.19 | .302 | 1.27 | 8.5 | 2.9 | 8.9 | 333.1 | 315 | 162 | 155 | 46 | 107 | 329 | 10 | 0 | 0 | 1 | 23 | 10 | 8 | 3.87 |
| SP | Glasnow, T.Glasnow, Tyler >> | 27 | 2021 | R | 95 | 44 | 44 | 13 | 18 | 3.52 | .307 | 1.31 | 7.8 | 4.0 | 9.1 | 276.1 | 240 | 121 | 108 | 25 | 122 | 278 | 3 | 0 | 0 | 1 | 27 | 6 | 17 | 3.55 |
| SP | Ford, W.Ford, Whitey # >> | 33 | 1961 | L | 62 | 42 | 42 | 15 | 15 | 4.22 | .303 | 1.27 | 8.5 | 2.9 | 6.4 | 304.2 | 287 | 159 | 143 | 44 | 99 | 215 | 5 | 0 | 0 | 1 | 21 | 11 | 7 | 4.55 |
| RP | Richards, T.Richards, Trevor # >> | 28 | 2021 | R | 91 | 71 | 0 | 5 | 6 | 5.58 | .334 | 1.43 | 8.2 | 4.7 | 8.0 | 79.0 | 72 | 53 | 49 | 14 | 41 | 70 | 0 | 9 | 5 | 0 | 0 | 6 | 10 | 5.32 |
| RP | Castillo, D.Castillo, Diego >> | 27 | 2021 | R | 88 | 41 | 0 | 2 | 2 | 2.78 | .261 | 1.06 | 7.4 | 2.2 | 7.8 | 45.1 | 37 | 14 | 14 | 7 | 11 | 39 | 0 | 6 | 2 | 0 | 0 | 0 | 0 | 4.02 |
| RP | McHugh, C.McHugh, Collin >> | 34 | 2021 | R | 87 | 21 | 0 | 3 | 3 | 3.62 | .305 | 1.24 | 8.7 | 2.7 | 10.0 | 27.1 | 26 | 11 | 11 | 2 | 8 | 30 | 0 | 1 | 0 | 0 | 0 | 2 | 1 | 2.85 |
| RP | Kittredge, A.Kittredge, Andrew >> | 31 | 2021 | R | 81 | 10 | 0 | 0 | 2 | 6.17 | .327 | 1.46 | 10.6 | 3.3 | 9.8 | 11.2 | 13 | 8 | 8 | 2 | 4 | 12 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.27 |
| RP | Thompson, R.Thompson, Ryan >> | 29 | 2021 | R | 79 | 11 | 0 | 1 | 0 | 3.72 | .293 | 1.24 | 11.0 | 1.0 | 11.0 | 9.2 | 11 | 4 | 4 | 0 | 1 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.89 |
| RP | Chargois, J.Chargois, J.T. >> | 30 | 2021 | R | 76 | 17 | 0 | 1 | 0 | 6.89 | .319 | 1.40 | 9.0 | 4.2 | 7.8 | 15.2 | 15 | 13 | 12 | 5 | 7 | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 7.00 |
| RP | Springs, J.Springs, Jeffrey >> | 28 | 2021 | L | 73 | 118 | 0 | 4 | 3 | 3.23 | .269 | 1.11 | 6.9 | 3.1 | 10.4 | 69.2 | 53 | 28 | 25 | 7 | 24 | 80 | 0 | 6 | 2 | 0 | 0 | 0 | 3 | 3.04 |
| SP | Stafford, B.Stafford, Bill >> | 22 | 1961 | R | 59 | 10 | 0 | 1 | 0 | 4.31 | .336 | 1.52 | 8.4 | 5.3 | 6.2 | 48.0 | 45 | 29 | 23 | 6 | 28 | 33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.00 |