| SP | Hendricks, K.Hendricks, Kyle >> | 28 | 2018 | R | 68 | 30 | 30 | 8 | 8 | 4.91 | .324 | 1.43 | 10.2 | 2.7 | 7.6 | 163.0 | 184 | 91 | 89 | 20 | 49 | 138 | 0 | 0 | 0 | 0 | 11 | 1 | 0 | 3.82 |
| SP | Sanchez, A.Sanchez, Anibal >> | 34 | 2018 | R | 90 | 29 | 29 | 12 | 7 | 4.00 | .285 | 1.18 | 7.7 | 3.0 | 8.1 | 157.2 | 134 | 70 | 70 | 21 | 52 | 142 | 1 | 0 | 0 | 0 | 14 | 3 | 3 | 3.98 |
| SP | Clevinger, M.Clevinger, Mike >> | 27 | 2018 | R | 81 | 29 | 29 | 16 | 4 | 4.95 | .318 | 1.39 | 9.2 | 3.4 | 9.7 | 163.2 | 166 | 93 | 90 | 24 | 61 | 176 | 1 | 0 | 0 | 1 | 13 | 2 | 0 | 3.91 |
| SP | Ryu, H.Ryu, Hyun-jin † >> | 31 | 2018 | L | 92 | 29 | 28 | 14 | 3 | 2.77 | .270 | 1.08 | 7.9 | 1.9 | 9.9 | 168.2 | 148 | 57 | 52 | 17 | 35 | 185 | 0 | 0 | 0 | 0 | 15 | 4 | 0 | 2.81 |
| RP | Jeffress, J.Jeffress, Jeremy >> | 30 | 2018 | R | 91 | 92 | 0 | 3 | 3 | 3.53 | .282 | 1.16 | 7.2 | 3.3 | 11.6 | 91.2 | 73 | 36 | 36 | 9 | 33 | 117 | 0 | 1 | 4 | 0 | 0 | 2 | 3 | 2.87 |
| RP | Miller, J.Miller, Justin >> | 31 | 2018 | R | 67 | 50 | 0 | 2 | 3 | 4.98 | .337 | 1.48 | 10.9 | 2.5 | 8.6 | 43.1 | 52 | 25 | 24 | 7 | 12 | 41 | 0 | 0 | 2 | 0 | 0 | 2 | 0 | 4.19 |
| SP | Manaea, S.Manaea, Sean >> | 26 | 2018 | L | 77 | 8 | 0 | 2 | 3 | 4.70 | .310 | 1.30 | 9.4 | 2.3 | 5.9 | 23.0 | 24 | 12 | 12 | 2 | 6 | 15 | 0 | 2 | 1 | 0 | 0 | 1 | 1 | 3.74 |