| SP | Tiant, L.Tiant, Luis # >> | 28 | 1968 | R | 97 | 16 | 16 | 4 | 8 | 3.88 | .293 | 1.23 | 8.3 | 2.8 | 9.0 | 120.2 | 111 | 61 | 52 | 18 | 37 | 120 | 1 | 0 | 0 | 0 | 9 | 2 | 2 | 3.93 |
| SP | Coveleski, S.Coveleski, Stan >> | 28 | 1917 | R | 62 | 15 | 15 | 6 | 4 | 3.43 | .313 | 1.37 | 8.2 | 4.1 | 4.2 | 89.1 | 81 | 39 | 34 | 10 | 41 | 42 | 1 | 0 | 0 | 1 | 8 | 0 | 1 | 4.90 |
| RP | Street, H.Street, Huston >> | 29 | 2012 | R | 96 | 42 | 0 | 3 | 1 | 3.30 | .295 | 1.24 | 6.6 | 4.6 | 8.8 | 57.1 | 42 | 21 | 21 | 6 | 29 | 56 | 0 | 1 | 0 | 0 | 0 | 1 | 2 | 3.98 |
| RP | Williams, D.Williams, Devin >> | 28 | 2023 | R | 73 | 40 | 0 | 3 | 3 | 3.68 | .333 | 1.50 | 6.1 | 7.4 | 9.4 | 44.0 | 30 | 23 | 18 | 6 | 36 | 46 | 0 | 8 | 2 | 0 | 0 | 0 | 1 | 5.14 |
| RP | Niedenfuer, T.Niedenfuer, Tom >> | 24 | 1983 | R | 62 | 35 | 0 | 3 | 2 | 4.43 | .295 | 1.25 | 7.8 | 3.7 | 4.1 | 44.2 | 38 | 24 | 22 | 3 | 18 | 20 | 0 | 3 | 2 | 0 | 0 | 0 | 0 | 4.20 |
| RP | Fingers, R.Fingers, Rollie >> | 35 | 1981 | R | 54 | 32 | 0 | 2 | 3 | 4.11 | .258 | 1.00 | 8.2 | 0.8 | 6.5 | 46.0 | 42 | 21 | 21 | 7 | 4 | 33 | 0 | 2 | 3 | 0 | 0 | 2 | 0 | 3.93 |
| RP | Sasaki, K.Sasaki, Kazuhiro >> | 33 | 2001 | R | 47 | 23 | 0 | 1 | 1 | 5.96 | .336 | 1.52 | 11.2 | 2.9 | 7.2 | 25.2 | 31 | 17 | 17 | 4 | 8 | 20 | 0 | 1 | 0 | 0 | 0 | 0 | 4 | 4.44 |
| SP | Hendricks, K.Hendricks, Kyle >> | 26 | 2016 | R | 55 | 1 | 0 | 0 | 0 | 0.00 | .500 | 3.00 | - | - | - | 0.1 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | - |
| SP | Cooper, M.Cooper, Mort >> | 29 | 1942 | R | 47 | 10 | 0 | 4 | 1 | 1.74 | .287 | 1.16 | 7.7 | 3.2 | 6.8 | 20.2 | 17 | 4 | 4 | 2 | 7 | 15 | 0 | 0 | 2 | 0 | 0 | 1 | 0 | 4.00 |