| SP | Kluber, C.Kluber, Corey >> | 31 | 2017 | R | 89 | 12 | 12 | 3 | 3 | 6.16 | .335 | 1.47 | 11.1 | 2.3 | 9.3 | 68.2 | 84 | 48 | 47 | 8 | 17 | 70 | 0 | 0 | 0 | 0 | 4 | 3 | 3 | 3.35 |
| SP | Nelson, R.Nelson, Roger >> | 28 | 1972 | R | 84 | 11 | 11 | 3 | 6 | 5.27 | .331 | 1.46 | 11.0 | 2.3 | 5.2 | 54.2 | 66 | 35 | 32 | 9 | 14 | 31 | 0 | 0 | 0 | 0 | 2 | 1 | 1 | 4.85 |
| SP | Hunter, C.Hunter, Catfish >> | 26 | 1972 | R | 81 | 12 | 11 | 3 | 3 | 5.13 | .326 | 1.44 | 9.6 | 3.5 | 4.1 | 73.2 | 78 | 45 | 42 | 13 | 28 | 33 | 2 | 0 | 0 | 0 | 4 | 1 | 0 | 5.60 |
| SP | Marichal, J.Marichal, Juan >> | 29 | 1966 | R | 76 | 12 | 11 | 4 | 7 | 4.63 | .282 | 1.16 | 8.4 | 2.1 | 4.3 | 81.2 | 76 | 44 | 42 | 11 | 19 | 39 | 4 | 0 | 0 | 0 | 6 | 1 | 1 | 4.54 |
| CL | Wagner, B.Wagner, Billy >> | 28 | 1999 | L | 95 | 21 | 0 | 0 | 2 | 3.18 | .299 | 1.28 | 7.4 | 4.5 | 11.5 | 22.2 | 18 | 8 | 8 | 2 | 11 | 28 | 0 | 9 | 4 | 0 | 0 | 0 | 0 | 3.14 |
| RP | Gallegos, G.Gallegos, Giovanny >> | 27 | 2019 | R | 82 | 25 | 0 | 2 | 0 | 2.84 | .234 | 0.92 | 6.4 | 2.0 | 8.1 | 31.2 | 22 | 10 | 10 | 1 | 7 | 28 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2.29 |
| RP | Sutter, B.Sutter, Bruce >> | 24 | 1977 | R | 67 | 18 | 0 | 1 | 3 | 4.00 | .319 | 1.41 | 10.7 | 2.0 | 9.3 | 27.0 | 32 | 15 | 12 | 1 | 6 | 28 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2.07 |
| SP | Bender, C.Bender, Chief >> | 26 | 1910 | R | 71 | 12 | 0 | 3 | 1 | 5.24 | .313 | 1.34 | 10.4 | 1.8 | 4.3 | 44.2 | 51 | 30 | 26 | 6 | 9 | 21 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 4.50 |