| SP | Skubal, T.Skubal, Tarik † | Phucketts | L | 188.0 | 30 | 30 | 23 | 6 | 2.03 | .241 | 0.93 | 6.3 | 2.0 | 10.1 | 200.0 | 140 | 48 | 45 | 12 | 45 | 224 | 1 | 0 | 0 | 0 | 25 | 5 | 2 | 2.29 |
| CL | Chapman, A.Chapman, Aroldis † | Phucketts | L | 140.0 | 63 | 0 | 2 | 3 | 2.21 | .274 | 1.10 | 6.3 | 3.5 | 9.3 | 61.0 | 43 | 15 | 15 | 3 | 24 | 63 | 0 | 46 | 2 | 0 | 0 | 2 | 2 | 2.85 |
| SP | Rogers, T.Rogers, Trevor † | Bounty | L | 138.0 | 30 | 30 | 14 | 5 | 2.46 | .253 | 1.00 | 6.6 | 2.4 | 8.0 | 208.2 | 153 | 62 | 57 | 20 | 55 | 186 | 3 | 0 | 0 | 2 | 25 | 4 | 0 | 3.31 |
| SP | Peralta, F.Peralta, Freddy | Bees | R | 121.0 | 29 | 29 | 14 | 4 | 2.49 | .303 | 1.28 | 6.8 | 4.8 | 10.6 | 159.1 | 120 | 45 | 44 | 11 | 84 | 187 | 0 | 0 | 0 | 0 | 10 | 4 | 4 | 3.21 |
| SP | Crochet, G.Crochet, Garrett # | Phucketts | L | 109.0 | 29 | 29 | 15 | 10 | 3.51 | .266 | 1.06 | 7.9 | 1.7 | 11.2 | 190.0 | 166 | 74 | 74 | 24 | 36 | 237 | 4 | 0 | 0 | 0 | 20 | 5 | 5 | 2.79 |
| SP | Yamamoto, Y.Yamamoto, Yoshinobu | Eruptions | R | 88.0 | 30 | 30 | 10 | 8 | 3.16 | .292 | 1.20 | 7.0 | 3.9 | 10.6 | 176.2 | 136 | 65 | 62 | 16 | 76 | 207 | 1 | 0 | 0 | 1 | 17 | 7 | 5 | 3.24 |
| SP | deGrom, J.deGrom, Jacob † | Fighting Pigs | R | 83.0 | 30 | 30 | 12 | 12 | 3.44 | .290 | 1.20 | 7.9 | 3.0 | 9.5 | 185.2 | 162 | 73 | 71 | 20 | 61 | 196 | 0 | 0 | 0 | 0 | 18 | 5 | 3 | 3.36 |