| SP | Blyleven, B.Blyleven, Bert >> | 34 | 1985 | R | 85 | 13 | 13 | 5 | 6 | 5.26 | .344 | 1.56 | 11.0 | 3.2 | 5.0 | 78.2 | 95 | 48 | 46 | 11 | 28 | 43 | 1 | 0 | 0 | 0 | 5 | 1 | 2 | 4.85 |
| SP | Liebhardt, G.Liebhardt, Glenn # >> | 24 | 1907 | R | 73 | 13 | 13 | 8 | 2 | 3.90 | .323 | 1.41 | 9.7 | 3.0 | 5.0 | 90.0 | 97 | 41 | 39 | 9 | 30 | 50 | 1 | 0 | 0 | 0 | 9 | 2 | 0 | 4.26 |
| SP | Leonard, D.Leonard, Dutch >> | 39 | 1948 | R | 61 | 12 | 12 | 4 | 4 | 4.40 | .328 | 1.43 | 9.7 | 3.2 | 3.2 | 75.2 | 81 | 39 | 37 | 7 | 27 | 27 | 2 | 0 | 0 | 1 | 6 | 3 | 1 | 4.69 |
| RP | Holmes, C.Holmes, Clay >> | 28 | 2021 | R | 86 | 34 | 0 | 4 | 0 | 2.48 | .297 | 1.24 | 6.5 | 4.8 | 7.3 | 36.1 | 26 | 14 | 10 | 2 | 19 | 29 | 0 | 1 | 2 | 0 | 0 | 1 | 2 | 3.78 |
| RP | Benoit, J.Benoit, Joaquin >> | 40 | 2017 | R | 85 | 28 | 0 | 3 | 0 | 4.02 | .356 | 1.66 | 11.3 | 3.8 | 6.7 | 31.1 | 39 | 15 | 14 | 2 | 13 | 23 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 3.61 |
| RP | O'Flaherty, E.O'Flaherty, Eric >> | 25 | 2010 | L | 66 | 15 | 0 | 1 | 0 | 0.95 | .260 | 1.05 | 8.1 | 1.4 | 5.7 | 19.0 | 17 | 2 | 2 | 0 | 3 | 12 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 2.21 |
| RP | Looper, B.Looper, Braden >> | 30 | 2004 | R | 53 | 17 | 0 | 0 | 1 | 2.33 | .266 | 1.09 | 7.6 | 2.4 | 4.3 | 19.1 | 16 | 5 | 5 | 1 | 5 | 9 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3.53 |