| SP | Johnson, W.Johnson, Walter >> | 26 | 1913 | R | 95 | 9 | 9 | 2 | 4 | 3.82 | .282 | 1.15 | 8.3 | 2.1 | 6.0 | 63.2 | 58 | 30 | 27 | 8 | 15 | 42 | 0 | 0 | 0 | 0 | 5 | 2 | 1 | 4.13 |
| SP | Kluber, C.Kluber, Corey >> | 31 | 2017 | R | 90 | 9 | 9 | 3 | 4 | 7.11 | .368 | 1.70 | 12.1 | 3.3 | 9.0 | 49.1 | 66 | 40 | 39 | 7 | 18 | 49 | 1 | 0 | 0 | 1 | 3 | 2 | 3 | 4.08 |
| SP | Mathewson, C.Mathewson, Christy >> | 28 | 1908 | R | 83 | 8 | 8 | 4 | 1 | 2.76 | .253 | 0.97 | 7.0 | 1.7 | 4.6 | 62.0 | 48 | 19 | 19 | 5 | 12 | 32 | 2 | 0 | 0 | 1 | 5 | 3 | 0 | 3.74 |
| SP | Johnson, R.Johnson, Randy >> | 41 | 2004 | L | 84 | 8 | 8 | 2 | 5 | 5.22 | .296 | 1.26 | 8.8 | 2.5 | 8.6 | 50.0 | 49 | 33 | 29 | 7 | 14 | 48 | 0 | 0 | 0 | 0 | 4 | 0 | 3 | 3.74 |
| CL | Percival, T.Percival, Troy >> | 26 | 1995 | R | 83 | 20 | 0 | 1 | 2 | 2.91 | .278 | 1.11 | 6.0 | 4.3 | 8.1 | 21.2 | 14 | 7 | 7 | 2 | 10 | 19 | 0 | 13 | 3 | 0 | 0 | 1 | 0 | 4.00 |
| SU | Treinen, B.Treinen, Blake >> | 30 | 2018 | R | 80 | 14 | 0 | 0 | 0 | 4.97 | .296 | 1.26 | 9.8 | 2.3 | 10.5 | 12.2 | 13 | 7 | 7 | 1 | 3 | 14 | 0 | 1 | 2 | 0 | 0 | 0 | 2 | 2.50 |
| RP | Clippard, T.Clippard, Tyler >> | 26 | 2011 | R | 79 | 16 | 0 | 1 | 0 | 2.53 | .312 | 1.36 | 6.9 | 5.6 | 8.6 | 21.1 | 16 | 6 | 6 | 0 | 13 | 20 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2.95 |
| RP | Hoffman, T.Hoffman, Trevor >> | 31 | 1998 | R | 75 | 16 | 0 | 0 | 1 | 1.93 | .263 | 1.07 | 5.0 | 5.0 | 6.5 | 18.2 | 10 | 4 | 4 | 2 | 10 | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 4.67 |
| RP | Dotel, O.Dotel, Octavio >> | 29 | 2002 | R | 68 | 14 | 0 | 1 | 2 | 4.38 | .327 | 1.46 | 9.8 | 3.8 | 8.3 | 12.1 | 13 | 6 | 6 | 1 | 5 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3.50 |
| SP | Carlton, S.Carlton, Steve >> | 28 | 1972 | L | 51 | 0 | 0 | 0 | 0 | - | .000 | - | - | - | - | 0.0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | - |