| SP | Alexander, P.Alexander, Pete >> | 28 | 1915 | R | 88 | 33 | 33 | 18 | 10 | 3.79 | .288 | 1.16 | 7.5 | 3.0 | 5.2 | 244.1 | 202 | 115 | 103 | 28 | 82 | 141 | 9 | 0 | 0 | 2 | 21 | 12 | 4 | 4.49 |
| SP | Cueto, J.Cueto, Johnny >> | 28 | 2014 | R | 76 | 32 | 32 | 9 | 19 | 5.26 | .336 | 1.48 | 9.8 | 3.6 | 6.3 | 220.2 | 239 | 146 | 129 | 42 | 88 | 154 | 4 | 0 | 0 | 1 | 13 | 8 | 1 | 5.39 |
| SP | Reulbach, E.Reulbach, Ed >> | 24 | 1906 | R | 61 | 32 | 32 | 14 | 12 | 4.35 | .322 | 1.39 | 8.1 | 4.4 | 4.5 | 211.0 | 190 | 114 | 102 | 24 | 104 | 105 | 4 | 0 | 0 | 0 | 14 | 6 | 2 | 5.05 |
| RP | Wagner, B.Wagner, Billy >> | 28 | 1999 | L | 96 | 88 | 0 | 7 | 6 | 2.67 | .279 | 1.13 | 5.9 | 4.3 | 10.1 | 114.2 | 75 | 39 | 34 | 12 | 54 | 128 | 0 | 16 | 2 | 0 | 0 | 4 | 0 | 3.65 |
| RP | Gallegos, G.Gallegos, Giovanny >> | 27 | 2019 | R | 83 | 65 | 0 | 7 | 2 | 4.38 | .287 | 1.19 | 8.1 | 2.6 | 10.0 | 72.0 | 65 | 39 | 35 | 10 | 21 | 80 | 0 | 10 | 3 | 0 | 0 | 1 | 4 | 3.50 |
| RP | Benitez, A.Benitez, Armando >> | 32 | 2004 | R | 81 | 44 | 0 | 1 | 2 | 3.99 | .329 | 1.45 | 8.3 | 5.0 | 7.3 | 49.2 | 45 | 24 | 22 | 8 | 27 | 40 | 0 | 6 | 0 | 0 | 0 | 1 | 0 | 5.20 |
| RP | Harvey, B.Harvey, Bryan >> | 28 | 1991 | R | 70 | 33 | 0 | 1 | 0 | 5.97 | .327 | 1.43 | 10.2 | 2.9 | 10.7 | 37.2 | 42 | 26 | 25 | 6 | 12 | 44 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 3.78 |
| RP | Bailey, A.Bailey, Andrew >> | 25 | 2009 | R | 70 | 33 | 0 | 1 | 0 | 4.34 | .349 | 1.61 | 8.3 | 6.3 | 10.2 | 37.1 | 34 | 18 | 18 | 5 | 26 | 42 | 0 | 1 | 0 | 0 | 0 | 0 | 2 | 4.59 |