| SP | Kershaw, C.Kershaw, Clayton >> | 28 | 2016 | L | 98 | 34 | 34 | 14 | 15 | 3.82 | .275 | 1.13 | 8.1 | 2.0 | 9.5 | 264.0 | 239 | 112 | 112 | 35 | 60 | 279 | 6 | 0 | 0 | 1 | 19 | 1 | 2 | 3.30 |
| SP | Perez, P.Perez, Pascual >> | 31 | 1988 | R | 77 | 33 | 33 | 6 | 19 | 4.82 | .319 | 1.39 | 9.4 | 3.1 | 5.4 | 231.2 | 242 | 126 | 124 | 43 | 80 | 139 | 3 | 0 | 0 | 1 | 13 | 3 | 5 | 5.29 |
| SP | Hendricks, K.Hendricks, Kyle # >> | 26 | 2016 | R | 74 | 32 | 32 | 5 | 12 | 4.13 | .299 | 1.26 | 8.6 | 2.8 | 7.0 | 211.1 | 201 | 98 | 97 | 23 | 66 | 164 | 1 | 0 | 0 | 0 | 18 | 3 | 4 | 3.84 |
| SP | Schilling, C.Schilling, Curt # >> | 36 | 2002 | R | 67 | 32 | 32 | 13 | 14 | 5.01 | .339 | 1.50 | 11.1 | 2.4 | 9.2 | 217.1 | 267 | 122 | 121 | 36 | 58 | 223 | 5 | 0 | 0 | 1 | 14 | 10 | 2 | 4.04 |
| SP | Hamels, C.Hamels, Cole >> | 28 | 2011 | L | 65 | 31 | 31 | 8 | 13 | 4.44 | .304 | 1.28 | 9.2 | 2.3 | 6.7 | 211.0 | 216 | 104 | 104 | 35 | 54 | 157 | 4 | 0 | 0 | 1 | 15 | 6 | 4 | 4.52 |
| RP | Hader, J.Hader, Josh # >> | 24 | 2018 | L | 90 | 101 | 0 | 4 | 2 | 4.11 | .284 | 1.17 | 6.6 | 4.0 | 9.1 | 65.2 | 48 | 32 | 30 | 7 | 29 | 66 | 0 | 4 | 3 | 0 | 0 | 1 | 0 | 3.75 |
| RP | Britton, Z.Britton, Zach >> | 28 | 2016 | L | 76 | 71 | 0 | 9 | 2 | 2.84 | .272 | 1.11 | 5.5 | 4.4 | 9.0 | 57.0 | 35 | 21 | 18 | 6 | 28 | 57 | 0 | 9 | 3 | 0 | 0 | 1 | 6 | 3.89 |
| RP | Dotel, O.Dotel, Octavio >> | 29 | 2002 | R | 66 | 40 | 0 | 5 | 5 | 4.74 | .314 | 1.35 | 8.2 | 4.2 | 9.6 | 43.2 | 39 | 23 | 23 | 6 | 20 | 46 | 0 | 5 | 3 | 0 | 0 | 1 | 0 | 4.14 |