| SP | Johnson, W.Johnson, Walter >> | 26 | 1913 | R | 95 | 37 | 37 | 16 | 9 | 4.44 | .294 | 1.23 | 9.2 | 1.9 | 5.0 | 261.1 | 267 | 133 | 129 | 34 | 55 | 144 | 11 | 0 | 0 | 2 | 16 | 5 | 1 | 4.28 |
| SP | Leonard, D.Leonard, Dutch >> | 22 | 1914 | L | 91 | 36 | 36 | 7 | 13 | 4.70 | .307 | 1.32 | 7.6 | 4.3 | 5.8 | 216.1 | 183 | 120 | 113 | 26 | 102 | 139 | 0 | 0 | 0 | 0 | 17 | 3 | 5 | 4.74 |
| SP | Hernandez, F.Hernandez, Felix >> | 28 | 2014 | R | 80 | 35 | 35 | 12 | 8 | 4.59 | .325 | 1.44 | 9.2 | 3.8 | 7.3 | 211.2 | 216 | 109 | 108 | 22 | 88 | 172 | 0 | 0 | 0 | 0 | 18 | 2 | 7 | 4.00 |
| RP | Jansen, K.Jansen, Kenley † >> | 28 | 2016 | R | 97 | 86 | 0 | 7 | 7 | 4.01 | .315 | 1.37 | 9.1 | 3.3 | 8.7 | 114.1 | 115 | 57 | 51 | 12 | 42 | 110 | 0 | 12 | 5 | 0 | 0 | 1 | 2 | 3.57 |
| RP | Benoit, J.Benoit, Joaquin >> | 33 | 2010 | R | 95 | 60 | 0 | 9 | 5 | 2.55 | .290 | 1.16 | 7.7 | 2.8 | 9.4 | 67.0 | 57 | 19 | 19 | 6 | 21 | 70 | 0 | 11 | 4 | 0 | 0 | 4 | 1 | 3.19 |
| RP | Gallegos, G.Gallegos, Giovanny >> | 27 | 2019 | R | 82 | 28 | 0 | 3 | 6 | 4.71 | .295 | 1.26 | 9.6 | 1.9 | 8.4 | 28.2 | 30 | 16 | 15 | 6 | 6 | 26 | 0 | 5 | 1 | 0 | 0 | 0 | 1 | 4.57 |
| RP | Williams, D.Williams, Devin >> | 28 | 2023 | R | 73 | 17 | 0 | 1 | 1 | 2.45 | .267 | 1.09 | 7.7 | 2.6 | 7.1 | 14.2 | 12 | 4 | 4 | 1 | 4 | 11 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 3.21 |
| RP | Wilhelm, H.Wilhelm, Hoyt >> | 43 | 1965 | R | 69 | 8 | 0 | 0 | 0 | 4.00 | .372 | 1.78 | 14.0 | 2.0 | 7.0 | 9.0 | 14 | 4 | 4 | 0 | 2 | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2.11 |
| SP | Carlton, S.Carlton, Steve >> | 28 | 1972 | L | 51 | 14 | 0 | 1 | 3 | 5.65 | .315 | 1.34 | 9.0 | 3.1 | 5.8 | 73.1 | 73 | 51 | 46 | 14 | 25 | 47 | 0 | 0 | 0 | 0 | 0 | 3 | 1 | 5.36 |