| SP | Pattin, M.Pattin, Marty # >> | 30 | 1973 | R | 88 | 25 | 25 | 10 | 8 | 3.46 | .277 | 1.13 | 8.3 | 1.9 | 4.9 | 171.2 | 157 | 68 | 66 | 7 | 37 | 94 | 3 | 0 | 0 | 1 | 16 | 3 | 5 | 3.13 |
| SP | Yamasaki, S.Yamasaki, Shintaro >> | 29 | 1995 | R | 87 | 23 | 23 | 9 | 12 | 3.56 | .331 | 1.47 | 9.5 | 3.7 | 4.6 | 159.1 | 168 | 76 | 63 | 7 | 66 | 81 | 1 | 0 | 0 | 0 | 15 | 2 | 8 | 3.84 |
| SP | O'Brien, D.O'Brien, Darby >> | 22 | 1889 | R | 61 | 22 | 22 | 8 | 13 | 3.43 | .300 | 1.25 | 7.8 | 3.5 | 3.7 | 170.1 | 147 | 75 | 65 | 6 | 66 | 70 | 10 | 0 | 0 | 2 | 16 | 6 | 11 | 3.91 |
| SP | Oeschger, J.Oeschger, Joe >> | 22 | 1914 | R | 59 | 22 | 22 | 3 | 8 | 3.73 | .323 | 1.41 | 9.2 | 3.6 | 4.5 | 91.2 | 93 | 41 | 38 | 5 | 36 | 46 | 0 | 0 | 0 | 0 | 0 | 2 | 3 | 3.96 |
| RP | Marte, D.Marte, Damaso >> | 31 | 2006 | L | 100 | 52 | 0 | 3 | 5 | 3.39 | .279 | 1.14 | 7.9 | 2.5 | 7.4 | 71.2 | 62 | 31 | 27 | 5 | 20 | 58 | 0 | 3 | 1 | 0 | 0 | 1 | 1 | 3.17 |
| RP | Busenitz, A.Busenitz, Alan >> | 29 | 2020 | R | 74 | 46 | 0 | 2 | 2 | 3.12 | .323 | 1.41 | 8.1 | 4.6 | 5.9 | 49.0 | 44 | 17 | 17 | 0 | 25 | 32 | 0 | 6 | 4 | 0 | 0 | 1 | 4 | 3.29 |
| RP | Guardado, E.Guardado, Eddie >> | 36 | 2006 | L | 49 | 29 | 0 | 3 | 1 | 1.08 | .254 | 1.02 | 6.5 | 2.7 | 8.7 | 33.1 | 24 | 4 | 4 | 0 | 10 | 32 | 0 | 3 | 1 | 0 | 0 | 0 | 0 | 1.97 |
| RP | Wilson, B.Wilson, Brian >> | 24 | 2006 | R | 30 | 12 | 0 | 0 | 2 | 4.20 | .297 | 1.27 | 8.4 | 3.0 | 7.2 | 15.0 | 14 | 7 | 7 | 0 | 5 | 12 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2.40 |
| SP | Gagne, E.Gagne, Eric # >> | 24 | 2000 | R | 30 | 20 | 0 | 2 | 4 | 4.59 | .340 | 1.51 | 8.0 | 5.6 | 6.5 | 80.1 | 71 | 51 | 41 | 6 | 50 | 58 | 0 | 1 | 0 | 0 | 0 | 3 | 3 | 4.51 |
| SP | Ogasawara, S.Ogasawara, Shinnosuke >> | 22 | 2020 | L | 21 | 8 | 1 | 1 | 0 | 4.24 | .363 | 1.71 | 12.7 | 2.6 | 7.4 | 17.0 | 24 | 11 | 8 | 1 | 5 | 14 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 3.00 |