| SP | Kluber, C.Kluber, Corey † >> | 32 | 2018 | R | 94 | 32 | 32 | 17 | 7 | 3.69 | .296 | 1.23 | 8.9 | 2.1 | 11.0 | 217.0 | 215 | 95 | 89 | 21 | 51 | 265 | 2 | 0 | 0 | 1 | 19 | 8 | 2 | 2.63 |
| SP | Carrasco, C.Carrasco, Carlos >> | 31 | 2018 | R | 87 | 29 | 29 | 14 | 5 | 2.98 | .288 | 1.18 | 7.9 | 2.8 | 10.2 | 190.1 | 166 | 72 | 63 | 18 | 59 | 215 | 1 | 0 | 0 | 1 | 17 | 6 | 4 | 2.99 |
| SP | Bieber, S.Bieber, Shane + >> | 23 | 2018 | R | 36 | 28 | 28 | 12 | 8 | 3.50 | .292 | 1.21 | 8.7 | 2.1 | 10.5 | 175.0 | 170 | 71 | 68 | 8 | 41 | 205 | 0 | 0 | 0 | 0 | 13 | 6 | 5 | 2.06 |
| SP | Sabathia, C.Sabathia, CC # >> | 38 | 2018 | L | 48 | 28 | 28 | 7 | 10 | 5.06 | .330 | 1.46 | 10.4 | 2.8 | 8.8 | 151.1 | 174 | 88 | 85 | 21 | 47 | 147 | 0 | 0 | 0 | 0 | 8 | 3 | 2 | 3.85 |
| SP | Plutko, A.Plutko, Adam + >> | 26 | 2018 | R | 40 | 22 | 13 | 8 | 4 | 3.24 | .309 | 1.28 | 9.1 | 2.5 | 8.0 | 80.2 | 81 | 32 | 29 | 9 | 22 | 71 | 0 | 0 | 0 | 0 | 2 | 5 | 1 | 3.70 |
| RP | Jeffress, J.Jeffress, Jeremy >> | 30 | 2018 | R | 94 | 97 | 0 | 3 | 2 | 2.37 | .251 | 0.97 | 5.9 | 2.9 | 10.3 | 87.1 | 57 | 24 | 23 | 4 | 28 | 100 | 0 | 4 | 3 | 0 | 0 | 3 | 3 | 2.37 |
| RP | Britton, Z.Britton, Zach >> | 30 | 2018 | L | 72 | 81 | 0 | 3 | 7 | 3.00 | .276 | 1.09 | 6.2 | 3.6 | 8.3 | 78.0 | 54 | 28 | 26 | 3 | 31 | 72 | 0 | 10 | 3 | 0 | 0 | 4 | 7 | 3.00 |
| RP | Allen, C.Allen, Cody # >> | 29 | 2018 | R | 58 | 93 | 0 | 7 | 5 | 4.66 | .304 | 1.28 | 8.9 | 2.7 | 10.7 | 73.1 | 72 | 40 | 38 | 8 | 22 | 87 | 0 | 5 | 0 | 0 | 0 | 2 | 5 | 3.03 |
| SP | Fedde, E.Fedde, Erick + >> | 25 | 2018 | R | 17 | 25 | 8 | 3 | 6 | 6.26 | .404 | 1.98 | 12.0 | 6.0 | 7.7 | 54.2 | 72 | 40 | 38 | 4 | 36 | 46 | 0 | 4 | 1 | 0 | 1 | 3 | 0 | 4.43 |