| SP | Scherzer, M.Scherzer, Max >> | 33 | 2017 | R | 95 | 17 | 17 | 7 | 6 | 4.50 | .284 | 1.18 | 7.4 | 3.2 | 7.5 | 104.0 | 86 | 53 | 52 | 12 | 37 | 87 | 0 | 0 | 0 | 0 | 9 | 1 | 2 | 3.92 |
| SP | Alexander, P.Alexander, Pete † >> | 28 | 1915 | R | 88 | 17 | 17 | 13 | 2 | 2.52 | .261 | 1.02 | 7.1 | 2.1 | 5.3 | 132.1 | 104 | 38 | 37 | 11 | 31 | 77 | 9 | 0 | 0 | 3 | 12 | 5 | 0 | 3.73 |
| SP | Fernandez, S.Fernandez, Sid † >> | 23 | 1985 | L | 49 | 16 | 16 | 12 | 1 | 3.20 | .280 | 1.15 | 7.1 | 3.3 | 8.1 | 107.0 | 84 | 40 | 38 | 11 | 39 | 96 | 0 | 0 | 0 | 0 | 11 | 2 | 1 | 3.69 |
| SP | McDowell, S.McDowell, Sam >> | 23 | 1965 | L | 44 | 14 | 14 | 5 | 1 | 3.71 | .336 | 1.52 | 8.6 | 5.1 | 8.2 | 85.0 | 81 | 36 | 35 | 6 | 48 | 77 | 1 | 0 | 0 | 1 | 10 | 0 | 4 | 3.80 |
| RP | Benoit, J.Benoit, Joaquin >> | 33 | 2010 | R | 95 | 42 | 0 | 1 | 2 | 4.30 | .264 | 1.07 | 7.1 | 2.6 | 8.8 | 58.2 | 46 | 28 | 28 | 10 | 17 | 57 | 0 | 5 | 2 | 0 | 0 | 0 | 1 | 4.16 |
| RP | Gossage, R.Gossage, Rich † >> | 30 | 1981 | R | 90 | 43 | 0 | 8 | 1 | 3.32 | .288 | 1.18 | 7.4 | 3.2 | 6.8 | 57.0 | 47 | 21 | 21 | 4 | 20 | 43 | 0 | 7 | 3 | 0 | 0 | 2 | 0 | 3.56 |
| RP | Treinen, B.Treinen, Blake >> | 30 | 2018 | R | 79 | 33 | 0 | 2 | 2 | 2.58 | .268 | 1.10 | 7.6 | 2.4 | 7.1 | 38.1 | 32 | 11 | 11 | 4 | 10 | 30 | 0 | 8 | 3 | 0 | 0 | 0 | 1 | 3.58 |
| RP | Bautista, F.Bautista, Félix >> | 28 | 2023 | R | 74 | 19 | 0 | 1 | 1 | 1.69 | .273 | 1.08 | 6.0 | 3.9 | 10.3 | 21.1 | 14 | 6 | 4 | 0 | 9 | 24 | 0 | 2 | 2 | 0 | 0 | 1 | 2 | 2.14 |
| RP | Williams, D.Williams, Devin >> | 28 | 2023 | R | 72 | 17 | 0 | 2 | 0 | 2.60 | .278 | 1.15 | 4.2 | 6.4 | 5.3 | 17.1 | 8 | 5 | 5 | 0 | 12 | 10 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 3.94 |
| RP | Rhodes, A.Rhodes, Arthur >> | 32 | 2001 | L | 65 | 12 | 0 | 0 | 1 | 5.40 | .314 | 1.37 | 9.0 | 4.1 | 8.2 | 11.2 | 11 | 7 | 7 | 1 | 5 | 10 | 0 | 2 | 0 | 0 | 0 | 0 | 2 | 3.73 |