| SP | Scherzer, M.Scherzer, Max † | Ducks | R | 144.0 | 34 | 34 | 17 | 14 | 2.89 | .270 | 1.08 | 7.2 | 2.5 | 10.4 | 239.2 | 192 | 92 | 77 | 22 | 66 | 277 | 6 | 0 | 0 | 3 | 24 | 8 | 3 | 2.81 |
| SP | Arrieta, J.Arrieta, Jake † | Ducks | R | 124.0 | 33 | 33 | 15 | 8 | 3.38 | .286 | 1.18 | 8.4 | 2.3 | 9.9 | 231.1 | 215 | 93 | 87 | 30 | 58 | 255 | 3 | 0 | 0 | 0 | 22 | 5 | 3 | 3.30 |
| SP | Severino, L.Severino, Luis # | Beach Bums | R | 113.0 | 32 | 32 | 14 | 8 | 3.51 | .264 | 1.03 | 6.8 | 2.4 | 10.8 | 210.1 | 159 | 82 | 82 | 27 | 57 | 252 | 2 | 0 | 0 | 2 | 22 | 10 | 7 | 3.23 |
| SP | Wainwright, A.Wainwright, Adam | Yadier Molinas | R | 98.0 | 32 | 32 | 13 | 9 | 3.65 | .306 | 1.30 | 8.5 | 3.2 | 7.3 | 214.2 | 203 | 88 | 87 | 30 | 77 | 174 | 4 | 0 | 0 | 2 | 19 | 4 | 3 | 4.33 |
| SP | Richards, G.Richards, Garrett † | Beach Bums | R | 96.0 | 32 | 32 | 16 | 9 | 4.07 | .313 | 1.35 | 8.1 | 4.0 | 6.7 | 208.0 | 188 | 99 | 94 | 27 | 92 | 154 | 1 | 0 | 0 | 0 | 18 | 4 | 19 | 4.59 |
| SP | Bumgarner, M.Bumgarner, Madison | Beach Bums | L | 94.0 | 33 | 33 | 16 | 13 | 3.96 | .295 | 1.22 | 7.3 | 3.6 | 7.6 | 218.0 | 178 | 102 | 96 | 29 | 87 | 184 | 0 | 0 | 0 | 0 | 17 | 9 | 4 | 4.36 |