| SP | Buehler, W.Buehler, Walker # >> | 23 | 2018 | R | 84 | 28 | 28 | 8 | 13 | 5.00 | .323 | 1.40 | 8.9 | 3.6 | 8.5 | 158.1 | 157 | 93 | 88 | 27 | 64 | 149 | 0 | 0 | 0 | 0 | 12 | 6 | 2 | 4.66 |
| SP | Schmidt, J.Schmidt, Jason >> | 30 | 2003 | R | 78 | 27 | 27 | 8 | 12 | 4.83 | .305 | 1.30 | 8.6 | 3.2 | 8.6 | 180.2 | 172 | 101 | 97 | 28 | 63 | 171 | 3 | 0 | 0 | 0 | 10 | 3 | 3 | 4.22 |
| SP | Higuera, T.Higuera, Teddy >> | 30 | 1988 | L | 64 | 27 | 27 | 8 | 9 | 6.44 | .355 | 1.64 | 9.8 | 5.0 | 6.3 | 162.0 | 176 | 118 | 116 | 29 | 90 | 113 | 0 | 0 | 0 | 0 | 10 | 2 | 0 | 5.64 |
| CL | Wagner, B.Wagner, Billy † >> | 28 | 1999 | L | 94 | 62 | 0 | 3 | 4 | 1.90 | .243 | 0.95 | 5.9 | 2.7 | 10.4 | 66.1 | 43 | 15 | 14 | 7 | 20 | 76 | 0 | 33 | 4 | 0 | 0 | 1 | 2 | 3.03 |
| SU | Eckersley, D.Eckersley, Dennis >> | 36 | 1990 | R | 85 | 80 | 0 | 2 | 1 | 3.36 | .278 | 1.16 | 8.9 | 1.5 | 9.1 | 83.0 | 82 | 31 | 31 | 7 | 14 | 84 | 0 | 5 | 2 | 0 | 0 | 0 | 0 | 2.58 |
| RP | Bautista, F.Bautista, Félix >> | 28 | 2023 | R | 72 | 72 | 0 | 6 | 1 | 3.83 | .293 | 1.24 | 7.0 | 4.1 | 11.3 | 87.0 | 68 | 41 | 37 | 9 | 40 | 109 | 0 | 3 | 4 | 0 | 0 | 0 | 10 | 3.22 |
| RP | Hoffman, T.Hoffman, Trevor >> | 31 | 1998 | R | 70 | 52 | 0 | 3 | 2 | 4.07 | .272 | 1.11 | 6.9 | 3.2 | 8.1 | 59.2 | 45 | 27 | 27 | 10 | 21 | 53 | 0 | 1 | 0 | 0 | 0 | 1 | 7 | 4.53 |
| RP | Holland, G.Holland, Greg >> | 27 | 2013 | R | 68 | 45 | 0 | 1 | 2 | 3.95 | .265 | 1.04 | 7.2 | 2.3 | 9.8 | 54.2 | 43 | 24 | 24 | 10 | 14 | 59 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 4.11 |
| SP | Hudson, D.Hudson, Daniel >> | 23 | 2010 | R | 71 | 2 | 0 | 0 | 0 | 0.00 | .174 | 0.63 | 4.5 | 1.5 | 6.0 | 6.1 | 3 | 0 | 0 | 0 | 1 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2.17 |
| SP | Halladay, R.Halladay, Roy >> | 28 | 2005 | R | 59 | 20 | 0 | 3 | 5 | 3.72 | .285 | 1.20 | 7.8 | 2.9 | 6.5 | 46.0 | 40 | 19 | 19 | 6 | 15 | 33 | 0 | 1 | 0 | 0 | 0 | 0 | 2 | 4.24 |