| SP | Volquez, E.Volquez, Edinson # >> | 31 | 2014 | R | 78 | 30 | 30 | 7 | 13 | 6.02 | .355 | 1.64 | 11.3 | 3.5 | 5.7 | 161.1 | 202 | 119 | 108 | 16 | 63 | 102 | 2 | 0 | 0 | 1 | 9 | 1 | 7 | 4.22 |
| SP | Cooper, W.Cooper, Wilbur >> | 22 | 1914 | L | 72 | 29 | 29 | 12 | 11 | 4.98 | .342 | 1.53 | 10.2 | 3.6 | 4.1 | 184.1 | 208 | 108 | 102 | 16 | 74 | 84 | 3 | 0 | 0 | 1 | 14 | 5 | 1 | 4.51 |
| SP | Wiltse, H.Wiltse, Hooks >> | 31 | 1910 | L | 66 | 29 | 29 | 12 | 10 | 4.53 | .325 | 1.44 | 10.5 | 2.5 | 4.6 | 194.2 | 227 | 108 | 98 | 20 | 53 | 100 | 1 | 0 | 0 | 1 | 15 | 1 | 0 | 4.14 |
| SP | Torrez, M.Torrez, Mike >> | 31 | 1977 | R | 50 | 28 | 28 | 9 | 9 | 4.79 | .345 | 1.57 | 10.1 | 4.0 | 4.5 | 176.2 | 198 | 95 | 94 | 15 | 79 | 88 | 2 | 0 | 0 | 1 | 13 | 2 | 3 | 4.49 |
| RP | Thatcher, J.Thatcher, Joe # >> | 29 | 2010 | L | 99 | 80 | 0 | 7 | 3 | 3.26 | .255 | 0.99 | 6.8 | 2.1 | 9.7 | 105.0 | 79 | 38 | 38 | 7 | 25 | 113 | 0 | 7 | 3 | 0 | 0 | 4 | 0 | 2.54 |
| RP | Strickland, H.Strickland, Hunter >> | 35 | 2024 | R | 80 | 65 | 0 | 4 | 7 | 3.90 | .318 | 1.36 | 9.1 | 3.3 | 6.5 | 80.2 | 81 | 37 | 35 | 11 | 29 | 58 | 0 | 4 | 4 | 0 | 0 | 3 | 0 | 4.54 |
| RP | Reardon, J.Reardon, Jeff # >> | 27 | 1982 | R | 74 | 54 | 0 | 3 | 4 | 4.99 | .315 | 1.36 | 8.6 | 3.7 | 6.0 | 70.1 | 67 | 47 | 39 | 6 | 29 | 47 | 0 | 4 | 0 | 0 | 0 | 1 | 1 | 4.06 |
| RP | Mikkelsen, P.Mikkelsen, Pete >> | 27 | 1966 | R | 57 | 38 | 0 | 1 | 3 | 2.48 | .291 | 1.21 | 6.7 | 4.3 | 5.8 | 54.1 | 40 | 18 | 15 | 4 | 26 | 35 | 0 | 5 | 5 | 0 | 0 | 1 | 0 | 4.17 |
| RP | Boxberger, B.Boxberger, Brad >> | 30 | 2018 | R | 49 | 26 | 0 | 0 | 1 | 2.17 | .341 | 1.55 | 9.0 | 5.0 | 6.2 | 29.0 | 29 | 8 | 7 | 1 | 16 | 20 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 3.72 |
| RP | Furbush, C.Furbush, Charlie >> | 27 | 2013 | L | 79 | 30 | 0 | 2 | 1 | 3.79 | .314 | 1.37 | 8.5 | 4.1 | 8.2 | 35.2 | 33 | 16 | 15 | 4 | 16 | 32 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.03 |