| SP | Nelson, R.Nelson, Roger >> | 28 | 1972 | R | 85 | 25 | 25 | 4 | 12 | 5.77 | .333 | 1.45 | 10.1 | 3.0 | 4.7 | 128.0 | 144 | 89 | 82 | 12 | 42 | 67 | 0 | 0 | 0 | 0 | 5 | 6 | 2 | 4.30 |
| SP | Bender, C.Bender, Chief # >> | 26 | 1910 | R | 72 | 25 | 25 | 7 | 14 | 6.05 | .319 | 1.40 | 10.0 | 2.7 | 4.8 | 160.2 | 177 | 109 | 108 | 24 | 48 | 85 | 6 | 0 | 0 | 1 | 7 | 1 | 4 | 4.81 |
| SP | Coveleski, S.Coveleski, Stan >> | 28 | 1917 | R | 62 | 24 | 24 | 12 | 5 | 5.56 | .350 | 1.58 | 8.7 | 5.5 | 4.6 | 134.1 | 130 | 88 | 83 | 25 | 82 | 69 | 0 | 0 | 0 | 0 | 8 | 5 | 3 | 6.34 |
| SP | Drysdale, D.Drysdale, Don >> | 28 | 1964 | R | 59 | 23 | 23 | 7 | 10 | 5.42 | .341 | 1.54 | 10.8 | 3.0 | 5.5 | 151.0 | 182 | 96 | 91 | 22 | 50 | 93 | 4 | 0 | 0 | 1 | 8 | 2 | 4 | 4.70 |
| RP | Jansen, K.Jansen, Kenley >> | 28 | 2016 | R | 97 | 69 | 0 | 6 | 6 | 5.21 | .347 | 1.56 | 10.6 | 3.5 | 9.9 | 84.2 | 99 | 52 | 49 | 12 | 33 | 92 | 0 | 5 | 3 | 0 | 0 | 3 | 2 | 3.95 |
| RP | Boxberger, B.Boxberger, Brad >> | 26 | 2014 | R | 83 | 59 | 0 | 2 | 1 | 4.04 | .321 | 1.41 | 8.2 | 4.4 | 9.4 | 69.0 | 63 | 34 | 31 | 9 | 34 | 72 | 0 | 4 | 4 | 0 | 0 | 1 | 3 | 4.13 |
| RP | Zimmerman, J.Zimmerman, Jeff >> | 27 | 1999 | R | 70 | 64 | 0 | 2 | 3 | 4.35 | .284 | 1.17 | 7.0 | 3.6 | 5.5 | 80.2 | 62 | 42 | 39 | 8 | 32 | 49 | 0 | 4 | 1 | 0 | 0 | 2 | 2 | 4.35 |
| SP | Perry, G.Perry, Gaylord >> | 34 | 1972 | R | 54 | 34 | 2 | 4 | 3 | 5.55 | .331 | 1.47 | 9.3 | 4.1 | 7.4 | 71.1 | 73 | 44 | 44 | 9 | 32 | 58 | 0 | 4 | 1 | 0 | 0 | 1 | 2 | 4.41 |