| SP | Cole, G.Cole, Gerrit # >> | 28 | 2019 | R | 96 | 34 | 34 | 13 | 13 | 4.75 | .301 | 1.27 | 8.6 | 2.8 | 10.8 | 218.0 | 209 | 116 | 115 | 40 | 67 | 261 | 1 | 0 | 0 | 1 | 17 | 6 | 4 | 4.00 |
| SP | Harvey, M.Harvey, Matt >> | 24 | 2013 | R | 75 | 33 | 33 | 9 | 16 | 4.33 | .311 | 1.31 | 9.0 | 2.8 | 8.9 | 218.0 | 218 | 120 | 105 | 26 | 67 | 216 | 3 | 0 | 0 | 2 | 22 | 10 | 0 | 3.63 |
| SP | Halladay, R.Halladay, Roy >> | 28 | 2005 | R | 61 | 32 | 32 | 8 | 21 | 6.72 | .353 | 1.64 | 11.7 | 3.0 | 6.2 | 198.1 | 258 | 160 | 148 | 45 | 67 | 136 | 4 | 0 | 0 | 0 | 7 | 0 | 5 | 5.60 |
| SP | Eldred, C.Eldred, Cal # >> | 25 | 1992 | R | 59 | 32 | 32 | 15 | 9 | 4.21 | .308 | 1.29 | 8.7 | 2.9 | 6.2 | 231.0 | 224 | 114 | 108 | 32 | 75 | 159 | 8 | 0 | 0 | 0 | 17 | 9 | 9 | 4.52 |
| SP | Valenzuela, F.Valenzuela, Fernando >> | 21 | 1981 | L | 56 | 31 | 31 | 6 | 18 | 5.45 | .348 | 1.56 | 10.2 | 3.9 | 6.9 | 209.2 | 237 | 133 | 127 | 35 | 91 | 160 | 3 | 0 | 0 | 1 | 11 | 8 | 3 | 5.07 |
| RP | Betancourt, R.Betancourt, Rafael >> | 32 | 2007 | R | 74 | 67 | 0 | 4 | 5 | 5.61 | .347 | 1.58 | 11.5 | 2.8 | 8.9 | 77.0 | 98 | 53 | 48 | 13 | 24 | 76 | 0 | 6 | 3 | 0 | 0 | 1 | 0 | 4.19 |
| SP | Garrelts, S.Garrelts, Scott >> | 28 | 1989 | R | 48 | 2 | 0 | 0 | 0 | 6.00 | .250 | 1.00 | 9.0 | 0.0 | 9.0 | 3.0 | 3 | 2 | 2 | 1 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.33 |
| SP | Darvish, Y.Darvish, Yu >> | 26 | 2013 | R | 54 | 21 | 0 | 3 | 3 | 3.78 | .302 | 1.30 | 8.6 | 3.1 | 9.9 | 50.0 | 48 | 23 | 21 | 11 | 17 | 55 | 0 | 1 | 0 | 0 | 0 | 0 | 2 | 4.68 |