| SP | Koufax, S.Koufax, Sandy >> | 30 | 1965 | L | 97 | 30 | 30 | 13 | 14 | 4.03 | .306 | 1.31 | 8.4 | 3.4 | 7.7 | 241.1 | 224 | 120 | 108 | 30 | 91 | 207 | 12 | 0 | 0 | 1 | 14 | 4 | 3 | 4.08 |
| SP | Leonard, D.Leonard, Dutch >> | 22 | 1914 | L | 91 | 29 | 29 | 18 | 9 | 3.31 | .277 | 1.14 | 6.7 | 3.6 | 5.9 | 193.0 | 143 | 86 | 71 | 13 | 77 | 126 | 2 | 0 | 0 | 1 | 20 | 2 | 3 | 3.80 |
| SP | Kluber, C.Kluber, Corey >> | 31 | 2017 | R | 90 | 29 | 29 | 11 | 13 | 4.86 | .308 | 1.32 | 9.5 | 2.4 | 8.7 | 203.2 | 215 | 122 | 110 | 24 | 54 | 196 | 4 | 0 | 0 | 0 | 14 | 3 | 8 | 3.45 |
| SP | Schmidt, J.Schmidt, Jason >> | 30 | 2003 | R | 67 | 29 | 29 | 8 | 14 | 5.35 | .344 | 1.56 | 10.0 | 4.0 | 6.4 | 196.2 | 218 | 129 | 117 | 31 | 88 | 139 | 2 | 0 | 0 | 1 | 12 | 3 | 5 | 5.03 |
| SP | Caldwell, R.Caldwell, Ray >> | 26 | 1914 | R | 64 | 28 | 28 | 12 | 9 | 5.42 | .341 | 1.52 | 9.9 | 3.8 | 4.5 | 171.0 | 188 | 113 | 103 | 18 | 72 | 85 | 0 | 0 | 0 | 0 | 14 | 6 | 3 | 4.74 |
| RP | Gossage, R.Gossage, Rich >> | 30 | 1981 | R | 90 | 79 | 0 | 4 | 3 | 2.24 | .243 | 0.94 | 5.1 | 3.3 | 8.4 | 116.1 | 66 | 29 | 29 | 2 | 43 | 108 | 0 | 12 | 2 | 0 | 0 | 3 | 2 | 2.55 |
| RP | Capps, C.Capps, Carter >> | 24 | 2015 | R | 85 | 62 | 0 | 3 | 6 | 3.59 | .259 | 1.05 | 7.0 | 2.6 | 9.4 | 67.2 | 52 | 27 | 27 | 7 | 19 | 70 | 0 | 12 | 2 | 0 | 0 | 0 | 3 | 3.12 |
| RP | Britton, Z.Britton, Zach >> | 28 | 2016 | L | 78 | 30 | 0 | 0 | 2 | 3.14 | .283 | 1.15 | 8.4 | 2.3 | 8.7 | 28.2 | 26 | 12 | 10 | 4 | 7 | 27 | 0 | 2 | 0 | 0 | 0 | 1 | 2 | 3.79 |
| RP | Pagan, E.Pagan, Emilio >> | 28 | 2019 | R | 77 | 26 | 0 | 1 | 1 | 2.25 | .267 | 1.09 | 6.8 | 3.1 | 9.3 | 32.0 | 24 | 11 | 8 | 3 | 11 | 33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3.19 |