| SP | Martinez, P.Martinez, Pedro # >> | 29 | 2000 | R | 100 | 31 | 31 | 10 | 10 | 4.97 | .318 | 1.38 | 9.3 | 3.2 | 8.1 | 197.1 | 203 | 113 | 109 | 30 | 70 | 177 | 0 | 0 | 0 | 0 | 16 | 3 | 3 | 4.29 |
| SP | Kluber, C.Kluber, Corey >> | 31 | 2017 | R | 89 | 30 | 30 | 11 | 12 | 5.07 | .329 | 1.44 | 10.0 | 3.0 | 8.4 | 188.0 | 209 | 106 | 106 | 31 | 62 | 175 | 1 | 0 | 0 | 1 | 15 | 6 | 6 | 4.37 |
| SP | Hunter, C.Hunter, Catfish >> | 26 | 1972 | R | 81 | 29 | 29 | 9 | 13 | 5.06 | .343 | 1.52 | 10.1 | 3.6 | 4.4 | 190.1 | 213 | 111 | 107 | 19 | 77 | 92 | 2 | 0 | 0 | 0 | 13 | 8 | 3 | 4.67 |
| SP | Horlen, J.Horlen, Joe # >> | 27 | 1964 | R | 78 | 30 | 29 | 12 | 9 | 5.46 | .351 | 1.59 | 10.6 | 3.8 | 5.7 | 174.2 | 204 | 114 | 106 | 23 | 74 | 111 | 0 | 0 | 0 | 0 | 14 | 5 | 4 | 4.80 |
| CL | Adams, M.Adams, Mike † >> | 31 | 2009 | R | 99 | 66 | 0 | 5 | 6 | 2.64 | .269 | 1.11 | 6.4 | 3.6 | 6.7 | 75.0 | 53 | 28 | 22 | 9 | 30 | 56 | 0 | 34 | 4 | 0 | 0 | 0 | 2 | 4.27 |
| SU | Saito, T.Saito, Takashi >> | 37 | 2007 | R | 91 | 83 | 0 | 5 | 2 | 2.71 | .249 | 1.00 | 6.2 | 2.8 | 7.8 | 96.1 | 66 | 30 | 29 | 13 | 30 | 83 | 0 | 5 | 2 | 0 | 0 | 0 | 0 | 3.97 |
| RP | Boxberger, B.Boxberger, Brad >> | 26 | 2014 | R | 83 | 69 | 0 | 4 | 1 | 3.46 | .285 | 1.19 | 7.3 | 3.5 | 10.4 | 75.1 | 61 | 30 | 29 | 12 | 29 | 87 | 0 | 3 | 1 | 0 | 0 | 0 | 1 | 3.92 |
| RP | Gallegos, G.Gallegos, Giovanny >> | 27 | 2019 | R | 82 | 60 | 0 | 5 | 4 | 3.27 | .275 | 1.12 | 6.8 | 3.3 | 8.0 | 66.0 | 50 | 29 | 24 | 7 | 24 | 59 | 0 | 2 | 0 | 0 | 0 | 1 | 3 | 3.73 |