| SP | Cole, G.Cole, Gerrit # >> | 28 | 2019 | R | 96 | 34 | 34 | 9 | 18 | 3.91 | .285 | 1.17 | 7.7 | 2.9 | 10.2 | 227.2 | 193 | 101 | 99 | 21 | 74 | 257 | 1 | 0 | 0 | 0 | 21 | 5 | 6 | 2.98 |
| SP | Harden, R.Harden, Rich >> | 27 | 2008 | R | 68 | 33 | 33 | 14 | 14 | 4.87 | .327 | 1.41 | 8.5 | 4.3 | 9.3 | 190.1 | 179 | 104 | 103 | 27 | 90 | 197 | 0 | 0 | 0 | 0 | 18 | 9 | 3 | 4.34 |
| SP | Valenzuela, F.Valenzuela, Fernando >> | 21 | 1981 | L | 61 | 32 | 32 | 11 | 14 | 4.54 | .318 | 1.37 | 8.8 | 3.5 | 7.5 | 232.0 | 227 | 120 | 117 | 42 | 90 | 193 | 8 | 0 | 0 | 0 | 15 | 8 | 4 | 4.96 |
| SP | Beckett, J.Beckett, Josh >> | 31 | 2011 | R | 58 | 32 | 32 | 10 | 11 | 4.94 | .335 | 1.50 | 9.5 | 4.0 | 6.5 | 189.1 | 200 | 108 | 104 | 26 | 84 | 137 | 1 | 0 | 0 | 0 | 12 | 2 | 4 | 4.70 |
| SP | Halladay, R.Halladay, Roy >> | 28 | 2005 | R | 57 | 31 | 31 | 9 | 14 | 5.23 | .322 | 1.40 | 10.3 | 2.3 | 6.1 | 201.1 | 231 | 119 | 117 | 40 | 51 | 137 | 9 | 0 | 0 | 0 | 14 | 5 | 4 | 5.06 |
| RP | Wagner, B.Wagner, Billy # >> | 28 | 1999 | L | 94 | 83 | 0 | 5 | 6 | 4.32 | .330 | 1.46 | 8.6 | 4.5 | 11.3 | 100.0 | 96 | 48 | 48 | 12 | 50 | 125 | 0 | 5 | 2 | 0 | 0 | 2 | 1 | 3.62 |
| RP | Hoffman, T.Hoffman, Trevor >> | 31 | 1998 | R | 72 | 80 | 0 | 5 | 6 | 4.61 | .306 | 1.27 | 8.1 | 3.5 | 8.5 | 99.2 | 89 | 54 | 51 | 9 | 38 | 93 | 0 | 9 | 4 | 0 | 0 | 5 | 6 | 3.61 |
| SP | Perez, O.Perez, Odalis >> | 25 | 2002 | L | 52 | 1 | 0 | 0 | 0 | 2.08 | .235 | 0.92 | 9.0 | 0.0 | 4.5 | 4.1 | 4 | 1 | 1 | 1 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.25 |