| SP | Nelson, R.Nelson, Roger >> | 28 | 1972 | R | 88 | 25 | 25 | 8 | 5 | 4.59 | .314 | 1.33 | 8.5 | 3.5 | 6.3 | 131.1 | 124 | 71 | 67 | 18 | 51 | 91 | 0 | 0 | 0 | 0 | 5 | 5 | 7 | 4.68 |
| SP | Buehler, W.Buehler, Walker # >> | 23 | 2018 | R | 85 | 24 | 24 | 11 | 9 | 3.48 | .273 | 1.10 | 7.6 | 2.3 | 8.3 | 150.0 | 126 | 60 | 58 | 18 | 39 | 138 | 0 | 0 | 0 | 0 | 16 | 4 | 0 | 3.58 |
| SP | Liriano, F.Liriano, Francisco >> | 23 | 2006 | L | 75 | 24 | 24 | 2 | 10 | 5.49 | .366 | 1.67 | 11.1 | 4.0 | 10.0 | 101.2 | 125 | 67 | 62 | 15 | 45 | 112 | 0 | 0 | 0 | 0 | 2 | 6 | 7 | 4.23 |
| SP | Hamels, C.Hamels, Cole >> | 28 | 2011 | L | 63 | 24 | 24 | 8 | 11 | 6.25 | .340 | 1.49 | 10.6 | 2.9 | 7.5 | 142.2 | 167 | 101 | 99 | 24 | 46 | 119 | 0 | 0 | 0 | 0 | 8 | 7 | 5 | 4.64 |
| SP | DeLeon, J.DeLeon, Jose >> | 29 | 1989 | R | 60 | 24 | 24 | 7 | 13 | 5.92 | .359 | 1.66 | 10.5 | 4.5 | 5.8 | 146.0 | 170 | 101 | 96 | 28 | 73 | 94 | 0 | 0 | 0 | 0 | 9 | 2 | 4 | 5.75 |
| RP | Wagner, B.Wagner, Billy >> | 28 | 1999 | L | 94 | 62 | 0 | 5 | 3 | 3.43 | .293 | 1.22 | 6.6 | 4.4 | 12.1 | 81.1 | 59 | 31 | 31 | 12 | 40 | 109 | 0 | 3 | 1 | 0 | 0 | 2 | 2 | 3.79 |
| RP | Jackson, M.Jackson, Mike # >> | 30 | 1994 | R | 81 | 59 | 0 | 1 | 2 | 4.66 | .289 | 1.19 | 7.2 | 3.6 | 9.6 | 75.1 | 60 | 39 | 39 | 13 | 30 | 80 | 0 | 5 | 2 | 0 | 0 | 2 | 0 | 4.40 |
| RP | Devine, J.Devine, Joey >> | 25 | 2008 | R | 78 | 38 | 0 | 2 | 5 | 6.48 | .346 | 1.56 | 7.9 | 6.4 | 9.4 | 41.2 | 36 | 32 | 30 | 6 | 29 | 43 | 0 | 4 | 2 | 0 | 0 | 1 | 0 | 5.00 |
| RP | Saucier, K.Saucier, Kevin >> | 25 | 1981 | L | 56 | 30 | 0 | 1 | 0 | 4.24 | .324 | 1.44 | 7.2 | 5.9 | 7.4 | 40.1 | 32 | 19 | 19 | 2 | 26 | 33 | 0 | 3 | 0 | 0 | 0 | 0 | 2 | 3.95 |