| SP | Corbin, P.Corbin, Patrick >> | 28 | 2018 | L | 94 | 28 | 28 | 12 | 7 | 3.23 | .280 | 1.16 | 8.0 | 2.5 | 10.4 | 186.2 | 165 | 73 | 67 | 12 | 51 | 215 | 1 | 0 | 0 | 0 | 21 | 2 | 2 | 2.38 |
| SP | Mengden, D.Mengden, Daniel >> | 25 | 2018 | R | 72 | 27 | 27 | 6 | 11 | 5.02 | .350 | 1.58 | 10.9 | 3.3 | 6.2 | 143.1 | 173 | 85 | 80 | 23 | 53 | 99 | 0 | 0 | 0 | 0 | 8 | 6 | 8 | 4.94 |
| SP | Heaney, A.Heaney, Andrew # >> | 27 | 2018 | L | 60 | 26 | 26 | 7 | 11 | 5.11 | .322 | 1.39 | 9.9 | 2.6 | 9.7 | 148.0 | 162 | 91 | 84 | 24 | 43 | 159 | 0 | 0 | 0 | 0 | 10 | 6 | 7 | 3.95 |
| SP | Barria, J.Barria, Jaime >> | 21 | 2018 | R | 49 | 27 | 26 | 9 | 7 | 4.36 | .293 | 1.21 | 7.3 | 3.7 | 7.9 | 138.1 | 112 | 67 | 67 | 24 | 56 | 121 | 0 | 0 | 0 | 0 | 6 | 4 | 2 | 4.81 |
| RP | Hughes, J.Hughes, Jared # >> | 32 | 2018 | R | 76 | 82 | 0 | 8 | 9 | 5.02 | .322 | 1.35 | 8.8 | 3.3 | 7.6 | 100.1 | 98 | 58 | 56 | 11 | 37 | 84 | 0 | 6 | 4 | 0 | 0 | 8 | 3 | 4.10 |
| RP | Soria, J.Soria, Joakim >> | 34 | 2018 | R | 61 | 77 | 0 | 3 | 3 | 4.26 | .347 | 1.54 | 10.5 | 3.5 | 10.7 | 80.1 | 93 | 38 | 38 | 11 | 31 | 95 | 0 | 11 | 5 | 0 | 0 | 4 | 3 | 3.73 |
| RP | Santana, E.Santana, Edgar >> | 26 | 2018 | R | 51 | 57 | 0 | 2 | 2 | 3.30 | .290 | 1.17 | 7.6 | 2.9 | 8.1 | 71.0 | 60 | 27 | 26 | 8 | 23 | 64 | 0 | 5 | 3 | 0 | 0 | 4 | 1 | 3.80 |
| RP | Axford, J.Axford, John >> | 35 | 2018 | R | 42 | 51 | 0 | 4 | 3 | 3.94 | .310 | 1.31 | 7.8 | 4.1 | 9.2 | 59.1 | 51 | 31 | 26 | 9 | 27 | 60 | 0 | 2 | 2 | 0 | 0 | 2 | 6 | 4.42 |