| SP | Lucchesi, J.Lucchesi, Joey >> | 25 | 2018 | L | 54 | 33 | 33 | 9 | 10 | 2.77 | .273 | 1.11 | 7.1 | 3.0 | 11.2 | 188.2 | 148 | 60 | 58 | 12 | 62 | 234 | 0 | 0 | 0 | 0 | 0 | 3 | 8 | 2.38 |
| SP | Richard, C.Richard, Clayton >> | 35 | 2018 | L | 30 | 33 | 33 | 6 | 15 | 5.48 | .335 | 1.50 | 9.9 | 3.7 | 8.0 | 175.2 | 192 | 114 | 107 | 25 | 71 | 156 | 0 | 0 | 0 | 0 | 0 | 3 | 8 | 4.34 |
| SP | Mitchell, B.Mitchell, Bryan >> | 27 | 2018 | R | 5 | 32 | 32 | 6 | 16 | 5.77 | .355 | 1.61 | 9.7 | 4.8 | 5.7 | 140.1 | 151 | 94 | 90 | 20 | 75 | 88 | 0 | 0 | 0 | 0 | 0 | 6 | 2 | 5.34 |
| RP | Castillo, J.Castillo, Jose >> | 22 | 2018 | L | 95 | 117 | 0 | 5 | 2 | 2.22 | .251 | 0.98 | 5.8 | 3.0 | 10.9 | 97.1 | 63 | 28 | 24 | 5 | 32 | 117 | 0 | 0 | 0 | 0 | 0 | 3 | 1 | 2.34 |
| RP | Strahm, M.Strahm, Matt >> | 26 | 2018 | L | 91 | 98 | 0 | 1 | 1 | 2.56 | .246 | 0.96 | 5.1 | 3.6 | 10.9 | 63.1 | 36 | 18 | 18 | 6 | 25 | 76 | 0 | 3 | 1 | 0 | 0 | 1 | 0 | 3.06 |
| RP | Stammen, C.Stammen, Craig >> | 34 | 2018 | R | 78 | 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 |
| RP | Makita, K.Makita, Kazuhisa >> | 33 | 2018 | R | 54 | 78 | 0 | 6 | 4 | 2.37 | .256 | 1.01 | 6.2 | 2.9 | 10.9 | 91.0 | 63 | 24 | 24 | 8 | 29 | 110 | 0 | 15 | 4 | 0 | 0 | 2 | 0 | 2.75 |
| RP | Erlin, R.Erlin, Robbie >> | 27 | 2018 | R | 53 | 47 | 0 | 6 | 4 | 2.86 | .262 | 1.06 | 7.7 | 1.9 | 8.1 | 63.0 | 54 | 21 | 20 | 7 | 13 | 57 | 0 | 6 | 1 | 0 | 0 | 0 | 0 | 3.25 |
| RP | Stock, R.Stock, Robert >> | 28 | 2018 | R | 48 | 21 | 0 | 1 | 2 | 2.92 | .315 | 1.34 | 8.3 | 4.1 | 4.9 | 24.2 | 22 | 9 | 8 | 3 | 11 | 13 | 0 | 4 | 0 | 0 | 0 | 1 | 0 | 5.04 |
| RP | Cimber, A.Cimber, Adam >> | 27 | 2018 | R | 47 | 18 | 0 | 1 | 0 | 1.42 | .186 | 0.68 | 4.7 | 1.4 | 6.2 | 19.0 | 10 | 3 | 3 | 2 | 3 | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3.47 |