| SP | McNally, D.McNally, Dave >> | 26 | 1968 | L | 96 | 13 | 13 | 5 | 8 | 4.48 | .279 | 1.12 | 8.2 | 1.9 | 5.6 | 98.1 | 89 | 52 | 49 | 14 | 21 | 61 | 7 | 0 | 0 | 0 | 5 | 4 | 0 | 4.38 |
| SP | Sutton, D.Sutton, Don # >> | 27 | 1972 | R | 82 | 12 | 12 | 7 | 3 | 3.17 | .292 | 1.22 | 8.1 | 2.9 | 6.0 | 99.1 | 89 | 36 | 35 | 10 | 32 | 66 | 6 | 0 | 0 | 2 | 8 | 2 | 0 | 4.01 |
| SP | Waddell, R.Waddell, Rube >> | 29 | 1905 | L | 67 | 12 | 12 | 7 | 5 | 3.12 | .290 | 1.22 | 7.4 | 3.6 | 5.3 | 92.1 | 76 | 32 | 32 | 5 | 37 | 54 | 3 | 0 | 0 | 0 | 8 | 0 | 0 | 3.74 |
| SP | Camnitz, H.Camnitz, Howie >> | 28 | 1909 | R | 57 | 12 | 12 | 3 | 8 | 5.70 | .355 | 1.63 | 11.0 | 3.7 | 3.9 | 71.0 | 87 | 55 | 45 | 7 | 29 | 31 | 0 | 0 | 0 | 0 | 4 | 1 | 0 | 4.68 |
| RP | Street, H.Street, Huston >> | 29 | 2012 | R | 96 | 30 | 0 | 3 | 3 | 5.91 | .348 | 1.49 | 9.0 | 4.4 | 11.8 | 35.0 | 35 | 23 | 23 | 7 | 17 | 46 | 0 | 1 | 4 | 0 | 0 | 4 | 2 | 4.77 |
| RP | Treinen, B.Treinen, Blake >> | 30 | 2018 | R | 79 | 25 | 0 | 1 | 0 | 2.56 | .269 | 1.01 | 5.2 | 4.1 | 11.0 | 31.2 | 18 | 11 | 9 | 3 | 14 | 38 | 0 | 2 | 0 | 0 | 0 | 3 | 1 | 3.45 |
| RP | Rodriguez, F.Rodriguez, Francisco >> | 22 | 2004 | R | 55 | 15 | 0 | 0 | 1 | 8.15 | .369 | 1.70 | 9.5 | 6.4 | 8.5 | 17.2 | 18 | 17 | 16 | 2 | 12 | 16 | 0 | 1 | 1 | 0 | 0 | 1 | 2 | 4.94 |
| SP | McGinnity, J.McGinnity, Joe >> | 33 | 1904 | R | 50 | 8 | 0 | 0 | 0 | 4.50 | .348 | 1.50 | 8.1 | 5.4 | 5.4 | 10.0 | 9 | 6 | 5 | 2 | 6 | 6 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 6.50 |