| SP | Chamberlain, E.Chamberlain, Elton >> | 21 | 1888 | R | 97 | 29 | 29 | 16 | 6 | 2.83 | .269 | 1.07 | 6.4 | 3.2 | 6.0 | 219.1 | 155 | 74 | 69 | 14 | 79 | 146 | 10 | 0 | 0 | 4 | 19 | 8 | 0 | 3.69 |
| SP | Brecheen, H.Brecheen, Harry >> | 29 | 1943 | L | 61 | 28 | 28 | 9 | 5 | 3.63 | .298 | 1.25 | 8.6 | 2.7 | 4.9 | 138.2 | 132 | 63 | 56 | 12 | 42 | 75 | 0 | 0 | 0 | 0 | 4 | 3 | 4 | 4.02 |
| SP | Pollet, H.Pollet, Howie >> | 22 | 1943 | L | 77 | 28 | 28 | 10 | 12 | 4.26 | .326 | 1.41 | 8.9 | 3.9 | 5.3 | 188.0 | 185 | 104 | 89 | 25 | 81 | 110 | 4 | 0 | 0 | 1 | 17 | 7 | 3 | 4.96 |
| SP | Hughes, D.Hughes, Dick # >> | 29 | 1967 | R | 80 | 29 | 28 | 18 | 4 | 3.46 | .273 | 1.11 | 7.9 | 2.1 | 5.9 | 182.0 | 159 | 86 | 70 | 20 | 43 | 120 | 1 | 0 | 0 | 1 | 17 | 3 | 2 | 3.87 |
| SP | DeLeon, J.DeLeon, Jose >> | 29 | 1989 | R | 70 | 28 | 28 | 15 | 8 | 3.52 | .314 | 1.36 | 7.7 | 4.6 | 5.7 | 186.2 | 159 | 86 | 73 | 19 | 95 | 117 | 1 | 0 | 0 | 0 | 19 | 2 | 3 | 4.63 |
| RP | Gallegos, G.Gallegos, Giovanny >> | 27 | 2019 | R | 69 | 76 | 0 | 4 | 0 | 2.49 | .272 | 1.11 | 6.6 | 3.4 | 8.2 | 83.0 | 61 | 26 | 23 | 7 | 31 | 76 | 0 | 1 | 2 | 0 | 0 | 1 | 4 | 3.42 |
| RP | Hoerner, J.Hoerner, Joe >> | 31 | 1967 | L | 35 | 57 | 0 | 7 | 1 | 3.41 | .292 | 1.22 | 8.0 | 3.2 | 5.6 | 60.2 | 53 | 28 | 23 | 8 | 21 | 37 | 0 | 3 | 1 | 0 | 0 | 1 | 0 | 4.60 |
| RP | Schultz, B.Schultz, Barney >> | 38 | 1964 | R | 46 | 45 | 0 | 4 | 3 | 3.00 | .278 | 1.16 | 7.8 | 2.6 | 6.7 | 51.0 | 44 | 21 | 17 | 5 | 15 | 38 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 3.67 |
| CL | Helsley, R.Helsley, Ryan † >> | 27 | 2022 | R | 95 | 53 | 0 | 3 | 3 | 2.64 | .263 | 1.07 | 5.3 | 4.3 | 8.2 | 58.0 | 34 | 22 | 17 | 4 | 28 | 53 | 0 | 30 | 3 | 0 | 0 | 0 | 1 | 3.52 |
| RP | Siegrist, K.Siegrist, Kevin >> | 23 | 2013 | L | 75 | 45 | 0 | 7 | 1 | 2.34 | .266 | 1.09 | 6.0 | 3.9 | 9.3 | 65.1 | 43 | 20 | 17 | 9 | 28 | 67 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 4.03 |