| CL | Hirano, Y.Hirano, Yoshihisa | Diamondbacks | R | 143.0 | 70 | 0 | 6 | 7 | 1.85 | .237 | 0.92 | 5.3 | 3.0 | 9.1 | 73.0 | 43 | 18 | 15 | 6 | 24 | 74 | 0 | 40 | 4 | 0 | 0 | 1 | 4 | 3.07 |
| SP | Strasburg, S.Strasburg, Stephen | Nationals | R | 139.0 | 33 | 33 | 17 | 8 | 2.77 | .280 | 1.14 | 7.3 | 2.9 | 10.8 | 204.1 | 166 | 63 | 63 | 15 | 66 | 244 | 0 | 0 | 0 | 0 | 0 | 6 | 3 | 2.62 |
| RP | Poncedeleon, D.Poncedeleon, Daniel | Cardinals | R | 136.0 | 81 | 0 | 8 | 8 | 2.08 | .266 | 1.06 | 6.0 | 3.6 | 8.5 | 190.2 | 126 | 55 | 44 | 13 | 76 | 179 | 0 | 16 | 3 | 0 | 0 | 5 | 0 | 3.28 |
| SP | Scherzer, M.Scherzer, Max | Nationals | R | 131.0 | 33 | 33 | 15 | 10 | 3.01 | .276 | 1.12 | 7.2 | 2.9 | 11.1 | 218.1 | 175 | 74 | 73 | 17 | 70 | 269 | 4 | 0 | 0 | 2 | 0 | 5 | 3 | 2.58 |
| RP | Ferguson, C.Ferguson, Caleb | Dodgers | L | 115.0 | 78 | 0 | 10 | 4 | 2.35 | .252 | 0.98 | 6.8 | 2.1 | 10.0 | 137.2 | 103 | 38 | 36 | 14 | 32 | 152 | 0 | 10 | 4 | 0 | 0 | 4 | 6 | 2.90 |
| RP | Stammen, C.Stammen, Craig | Padres | R | 113.5 | 97 | 0 | 11 | 3 | 2.04 | .248 | 0.97 | 6.1 | 2.6 | 10.8 | 119.0 | 81 | 29 | 27 | 4 | 35 | 143 | 0 | 7 | 3 | 0 | 0 | 2 | 3 | 1.97 |
| SP | Taillon, J.Taillon, Jameson | Pirates | R | 113.0 | 33 | 33 | 14 | 8 | 3.19 | .301 | 1.26 | 8.9 | 2.4 | 9.0 | 211.1 | 209 | 88 | 75 | 22 | 57 | 212 | 0 | 0 | 0 | 0 | 0 | 7 | 9 | 3.26 |
| SP | Musgrove, J.Musgrove, Joseph | Pirates | R | 110.0 | 32 | 32 | 15 | 11 | 3.21 | .295 | 1.24 | 8.7 | 2.5 | 8.5 | 210.1 | 202 | 76 | 75 | 10 | 58 | 199 | 0 | 0 | 0 | 0 | 0 | 4 | 7 | 2.61 |