| SP | Kluber, C.Kluber, Corey >> | 31 | 2017 | R | 90 | 33 | 33 | 10 | 17 | 5.69 | .319 | 1.39 | 9.4 | 3.1 | 7.5 | 204.0 | 213 | 134 | 129 | 35 | 70 | 169 | 2 | 0 | 0 | 1 | 11 | 4 | 3 | 4.66 |
| SP | Johnson, R.Johnson, Randy † >> | 34 | 1997 | L | 52 | 33 | 32 | 15 | 13 | 4.41 | .305 | 1.31 | 7.7 | 4.1 | 8.7 | 202.0 | 172 | 102 | 99 | 30 | 92 | 196 | 4 | 0 | 0 | 2 | 17 | 2 | 1 | 4.39 |
| SP | Marichal, J.Marichal, Juan >> | 29 | 1966 | R | 77 | 32 | 32 | 13 | 16 | 4.87 | .332 | 1.44 | 10.5 | 2.5 | 5.2 | 205.1 | 240 | 120 | 111 | 34 | 56 | 119 | 6 | 0 | 0 | 2 | 16 | 10 | 3 | 4.96 |
| RP | Britton, Z.Britton, Zach >> | 28 | 2016 | L | 78 | 87 | 0 | 0 | 4 | 3.32 | .257 | 1.04 | 7.1 | 2.3 | 8.0 | 86.2 | 68 | 34 | 32 | 11 | 22 | 76 | 0 | 0 | 1 | 0 | 0 | 0 | 7 | 3.66 |
| RP | Marte, D.Marte, Damaso >> | 28 | 2003 | L | 36 | 54 | 0 | 6 | 3 | 3.48 | .302 | 1.28 | 7.3 | 4.4 | 8.7 | 64.2 | 52 | 27 | 25 | 7 | 31 | 62 | 0 | 2 | 0 | 0 | 0 | 1 | 1 | 3.98 |