| SP | Martinez, P.Martinez, Pedro >> | 29 | 2000 | R | 100 | 10 | 10 | 5 | 4 | 4.13 | .254 | 1.01 | 7.0 | 2.1 | 8.5 | 76.1 | 59 | 35 | 35 | 13 | 18 | 72 | 3 | 0 | 0 | 0 | 6 | 1 | 0 | 4.08 |
| SP | Nelson, R.Nelson, Roger >> | 28 | 1972 | R | 85 | 9 | 9 | 1 | 4 | 5.44 | .324 | 1.44 | 10.1 | 2.8 | 5.3 | 48.0 | 54 | 29 | 29 | 6 | 15 | 28 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 4.40 |
| SP | Waddell, R.Waddell, Rube >> | 29 | 1905 | L | 67 | 9 | 9 | 1 | 0 | 4.88 | .342 | 1.53 | 10.7 | 3.1 | 7.3 | 59.0 | 70 | 35 | 32 | 6 | 20 | 48 | 0 | 0 | 0 | 0 | 4 | 2 | 0 | 3.81 |
| SP | Harden, R.Harden, Rich >> | 27 | 2008 | R | 61 | 9 | 9 | 3 | 4 | 6.89 | .361 | 1.70 | 9.6 | 5.8 | 7.1 | 48.1 | 51 | 37 | 37 | 6 | 31 | 38 | 0 | 0 | 0 | 0 | 2 | 0 | 1 | 4.98 |
| SP | Perry, G.Perry, Gaylord # >> | 34 | 1972 | R | 54 | 9 | 9 | 6 | 3 | 4.91 | .310 | 1.33 | 7.7 | 4.4 | 6.0 | 69.2 | 59 | 38 | 38 | 12 | 34 | 46 | 5 | 0 | 0 | 0 | 4 | 1 | 0 | 5.45 |
| RP | Treinen, B.Treinen, Blake >> | 30 | 2018 | R | 79 | 22 | 0 | 3 | 5 | 7.24 | .344 | 1.54 | 9.3 | 4.7 | 7.7 | 27.1 | 28 | 23 | 22 | 3 | 14 | 23 | 0 | 1 | 3 | 0 | 0 | 1 | 2 | 4.41 |
| RP | Wilhelm, H.Wilhelm, Hoyt >> | 43 | 1965 | R | 69 | 18 | 0 | 3 | 3 | 3.34 | .276 | 1.14 | 6.2 | 4.2 | 7.3 | 32.1 | 22 | 12 | 12 | 5 | 15 | 26 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.81 |
| RP | Rodriguez, F.Rodriguez, Francisco >> | 22 | 2004 | R | 55 | 9 | 0 | 1 | 0 | 5.40 | .423 | 2.20 | 11.7 | 8.1 | 5.4 | 10.0 | 13 | 7 | 6 | 2 | 9 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 7.10 |