| SP | Richard, J.Richard, J.R. $ >> | 30 | 1980 | R | 93 | 28 | 28 | 11 | 13 | 4.85 | .320 | 1.40 | 8.6 | 4.0 | 8.9 | 187.1 | 179 | 104 | 101 | 27 | 83 | 185 | 1 | 0 | 0 | 0 | 14 | 3 | 3 | 4.28 |
| SP | Johnson, R.Johnson, Randy >> | 41 | 2004 | L | 89 | 27 | 27 | 10 | 11 | 5.09 | .330 | 1.45 | 9.9 | 3.2 | 8.9 | 180.1 | 197 | 105 | 102 | 21 | 64 | 178 | 2 | 0 | 0 | 2 | 12 | 6 | 3 | 3.71 |
| SP | Saberhagen, B.Saberhagen, Bret >> | 25 | 1989 | R | 64 | 27 | 27 | 9 | 14 | 4.64 | .318 | 1.38 | 9.1 | 3.3 | 6.8 | 176.1 | 178 | 96 | 91 | 26 | 65 | 132 | 1 | 0 | 0 | 1 | 16 | 4 | 2 | 4.60 |
| SP | Hamels, C.Hamels, Cole >> | 28 | 2011 | L | 62 | 26 | 26 | 11 | 8 | 4.22 | .327 | 1.44 | 9.1 | 3.9 | 6.8 | 164.1 | 166 | 80 | 77 | 27 | 71 | 123 | 0 | 0 | 0 | 0 | 16 | 2 | 5 | 4.98 |
| CL | Hader, J.Hader, Josh † >> | 24 | 2018 | L | 91 | 54 | 0 | 3 | 8 | 3.46 | .272 | 1.12 | 5.4 | 4.7 | 9.4 | 65.0 | 39 | 25 | 25 | 10 | 34 | 68 | 0 | 28 | 4 | 0 | 0 | 0 | 0 | 4.48 |
| RP | Percival, T.Percival, Troy >> | 26 | 1995 | R | 79 | 76 | 0 | 1 | 2 | 3.04 | .284 | 1.17 | 5.0 | 5.6 | 9.6 | 97.2 | 54 | 34 | 33 | 10 | 60 | 103 | 0 | 3 | 5 | 0 | 0 | 2 | 6 | 4.13 |
| RP | Hochevar, L.Hochevar, Luke >> | 30 | 2013 | R | 72 | 59 | 0 | 2 | 2 | 3.25 | .248 | 0.98 | 6.7 | 2.2 | 8.8 | 74.2 | 55 | 27 | 27 | 12 | 18 | 72 | 0 | 1 | 2 | 0 | 0 | 1 | 2 | 3.93 |
| RP | Pagan, E.Pagan, Emilio >> | 28 | 2019 | R | 71 | 43 | 0 | 4 | 0 | 4.02 | .288 | 1.19 | 8.4 | 2.3 | 9.4 | 47.0 | 44 | 21 | 21 | 6 | 12 | 49 | 0 | 1 | 0 | 0 | 0 | 1 | 1 | 3.40 |