| SP | Hughson, T.Hughson, Tex # >> | 31 | 1947 | R | 62 | 29 | 29 | 11 | 11 | 5.09 | .327 | 1.45 | 9.7 | 3.4 | 6.0 | 176.2 | 190 | 108 | 100 | 16 | 66 | 117 | 0 | 0 | 0 | 0 | 18 | 1 | 0 | 3.99 |
| SP | Candiotti, T.Candiotti, Tom >> | 31 | 1988 | R | 51 | 29 | 29 | 7 | 16 | 5.22 | .359 | 1.67 | 11.6 | 3.4 | 5.5 | 181.0 | 234 | 125 | 105 | 10 | 69 | 111 | 0 | 0 | 0 | 0 | 13 | 1 | 3 | 3.65 |
| RP | Osuna, R.Osuna, Roberto >> | 21 | 2016 | R | 93 | 78 | 0 | 4 | 5 | 3.19 | .302 | 1.25 | 8.8 | 2.5 | 9.0 | 101.2 | 99 | 41 | 36 | 4 | 28 | 101 | 0 | 6 | 4 | 0 | 0 | 5 | 3 | 2.50 |
| RP | Gossage, R.Gossage, Rich >> | 36 | 1987 | R | 51 | 52 | 0 | 1 | 1 | 3.91 | .310 | 1.32 | 9.4 | 2.5 | 5.8 | 71.1 | 74 | 34 | 31 | 8 | 20 | 46 | 0 | 9 | 3 | 0 | 0 | 2 | 3 | 4.10 |
| RP | Duffey, T.Duffey, Tyler >> | 31 | 2022 | R | 37 | 43 | 0 | 1 | 2 | 4.89 | .317 | 1.35 | 9.8 | 2.3 | 5.9 | 46.0 | 50 | 27 | 25 | 8 | 12 | 30 | 0 | 3 | 1 | 0 | 0 | 2 | 6 | 4.87 |
| RP | Salveson, J.Salveson, Jack >> | 31 | 1945 | R | 25 | 34 | 0 | 4 | 3 | 3.07 | .315 | 1.38 | 10.1 | 2.5 | 4.2 | 58.2 | 65 | 23 | 20 | 4 | 16 | 27 | 0 | 2 | 2 | 0 | 0 | 0 | 0 | 3.79 |
| SP | Splittorff, P.Splittorff, Paul >> | 36 | 1982 | L | 34 | 0 | 0 | 0 | 0 | - | .000 | - | - | - | - | 0.0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | - |
| SP | Niekro, P.Niekro, Phil >> | 45 | 1984 | R | 40 | 1 | 0 | 0 | 0 | 0.00 | .250 | 1.00 | 4.5 | 4.5 | 4.5 | 2.0 | 1 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3.50 |
| SP | Mlicki, D.Mlicki, Dave >> | 30 | 1998 | R | 37 | 8 | 0 | 0 | 1 | 3.94 | .304 | 1.31 | 8.4 | 3.4 | 6.8 | 16.0 | 15 | 7 | 7 | 2 | 6 | 12 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 4.25 |