| SP | Hamels, C.Hamels, Cole >> | 25 | 2008 | L | 94 | 12 | 12 | 6 | 3 | 3.48 | .296 | 1.23 | 9.2 | 1.8 | 6.3 | 88.0 | 90 | 34 | 34 | 9 | 18 | 62 | 2 | 0 | 0 | 0 | 7 | 3 | 0 | 3.64 |
| SP | Chalmers, G.Chalmers, George # >> | 27 | 1915 | R | 78 | 12 | 12 | 4 | 6 | 4.74 | .311 | 1.33 | 9.3 | 2.7 | 3.2 | 79.2 | 82 | 45 | 42 | 11 | 24 | 28 | 1 | 0 | 0 | 0 | 6 | 2 | 3 | 5.09 |
| SP | Bumgarner, M.Bumgarner, Madison >> | 21 | 2011 | L | 74 | 12 | 12 | 3 | 4 | 5.84 | .358 | 1.63 | 11.9 | 2.9 | 6.4 | 69.1 | 91 | 48 | 45 | 3 | 22 | 49 | 0 | 0 | 0 | 0 | 6 | 3 | 0 | 3.23 |
| SP | Richards, T.Richards, Trevor >> | 26 | 2019 | R | 60 | 8 | 8 | 0 | 3 | 10.34 | .373 | 1.79 | 12.5 | 3.8 | 6.7 | 31.1 | 43 | 36 | 36 | 12 | 13 | 23 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.81 |
| RP | Montgomery, J.Montgomery, Jeff >> | 27 | 1989 | R | 92 | 32 | 0 | 1 | 0 | 4.04 | .297 | 1.24 | 9.0 | 2.2 | 8.3 | 49.0 | 49 | 22 | 22 | 2 | 12 | 45 | 0 | 6 | 0 | 0 | 0 | 1 | 2 | 2.49 |
| RP | O'Flaherty, E.O'Flaherty, Eric >> | 26 | 2011 | L | 81 | 25 | 0 | 0 | 1 | 3.46 | .350 | 1.58 | 9.3 | 4.8 | 5.2 | 26.0 | 27 | 13 | 10 | 2 | 14 | 15 | 0 | 2 | 1 | 0 | 0 | 1 | 0 | 4.58 |
| RP | Lorenzen, M.Lorenzen, Michael >> | 27 | 2019 | R | 76 | 17 | 0 | 3 | 3 | 6.85 | .368 | 1.75 | 10.6 | 5.3 | 11.5 | 22.1 | 26 | 19 | 17 | 6 | 13 | 28 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 5.77 |
| RP | Harper, T.Harper, Travis >> | 28 | 2004 | R | 64 | 20 | 0 | 2 | 2 | 7.54 | .438 | 2.29 | 16.0 | 5.3 | 4.5 | 22.2 | 39 | 20 | 19 | 4 | 13 | 11 | 0 | 3 | 2 | 0 | 0 | 1 | 1 | 6.27 |
| RP | Brogdon, C.Brogdon, Connor >> | 27 | 2022 | R | 51 | 13 | 0 | 0 | 1 | 3.50 | .206 | 0.78 | 6.0 | 1.0 | 7.0 | 18.0 | 12 | 7 | 7 | 4 | 2 | 14 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 4.67 |
| SP | Williams, P.Williams, Pop >> | 28 | 1902 | R | 48 | 12 | 4 | 5 | 3 | 6.04 | .323 | 1.43 | 10.6 | 2.4 | 3.1 | 56.2 | 66 | 39 | 38 | 9 | 15 | 19 | 1 | 0 | 0 | 1 | 1 | 0 | 2 | 5.21 |