| SP | Bassitt, C.Bassitt, Chris >> | 29 | 2018 | R | 82 | 33 | 33 | 11 | 6 | 3.38 | .291 | 1.19 | 7.8 | 2.9 | 8.2 | 165.0 | 143 | 67 | 62 | 17 | 54 | 151 | 0 | 0 | 0 | 0 | 0 | 6 | 0 | 3.60 |
| SP | Cahill, T.Cahill, Trevor >> | 30 | 2018 | R | 75 | 32 | 32 | 14 | 11 | 4.18 | .287 | 1.19 | 7.9 | 2.9 | 8.8 | 178.2 | 156 | 85 | 83 | 24 | 57 | 175 | 0 | 0 | 0 | 0 | 0 | 3 | 7 | 3.80 |
| SP | Manaea, S.Manaea, Sean >> | 26 | 2018 | L | 75 | 32 | 32 | 14 | 7 | 4.44 | .310 | 1.34 | 10.1 | 2.0 | 8.2 | 186.2 | 208 | 96 | 92 | 28 | 42 | 169 | 0 | 0 | 0 | 0 | 0 | 2 | 9 | 3.85 |
| SP | Jackson, E.Jackson, Edwin >> | 35 | 2018 | R | 70 | 33 | 33 | 12 | 7 | 3.88 | .288 | 1.21 | 7.7 | 3.2 | 7.9 | 197.1 | 168 | 91 | 85 | 28 | 71 | 173 | 0 | 0 | 0 | 0 | 0 | 1 | 4 | 4.19 |
| SP | Mengden, D.Mengden, Daniel >> | 25 | 2018 | R | 70 | 32 | 32 | 10 | 10 | 4.39 | .318 | 1.38 | 9.1 | 3.4 | 7.4 | 174.1 | 175 | 93 | 85 | 25 | 66 | 144 | 0 | 0 | 0 | 0 | 0 | 3 | 5 | 4.40 |
| RP | Kelley, S.Kelley, Shawn >> | 34 | 2018 | R | 89 | 94 | 0 | 4 | 4 | 2.97 | .277 | 1.10 | 8.2 | 1.7 | 10.4 | 100.0 | 91 | 35 | 33 | 12 | 19 | 115 | 0 | 0 | 3 | 0 | 0 | 5 | 5 | 2.98 |
| RP | Buchter, R.Buchter, Ryan >> | 31 | 2018 | L | 79 | 101 | 0 | 4 | 3 | 3.68 | .285 | 1.18 | 7.7 | 3.0 | 10.4 | 63.2 | 54 | 28 | 26 | 8 | 21 | 73 | 0 | 0 | 1 | 0 | 0 | 1 | 1 | 3.38 |
| RP | Petit, Y.Petit, Yusmeiro >> | 34 | 2018 | R | 74 | 77 | 0 | 8 | 5 | 2.12 | .213 | 0.79 | 5.7 | 1.5 | 8.0 | 93.1 | 59 | 23 | 22 | 6 | 15 | 83 | 0 | 1 | 1 | 0 | 0 | 2 | 4 | 2.60 |
| RP | Casilla, S.Casilla, Santiago >> | 38 | 2018 | R | 69 | 50 | 0 | 4 | 5 | 2.53 | .286 | 1.18 | 5.3 | 5.4 | 9.0 | 53.1 | 31 | 15 | 15 | 6 | 32 | 53 | 0 | 0 | 0 | 0 | 0 | 1 | 6 | 4.34 |
| RP | Familia, J.Familia, Jeurys >> | 28 | 2018 | R | 67 | 36 | 0 | 4 | 2 | 4.38 | .323 | 1.38 | 8.5 | 3.9 | 13.4 | 37.0 | 35 | 18 | 18 | 7 | 16 | 55 | 0 | 1 | 2 | 0 | 0 | 2 | 0 | 3.95 |
| SU | Trivino, L.Trivino, Lou >> | 26 | 2018 | R | 84 | 61 | 0 | 3 | 3 | 2.06 | .198 | 0.73 | 4.4 | 2.2 | 11.1 | 70.0 | 34 | 17 | 16 | 5 | 17 | 86 | 0 | 9 | 3 | 0 | 0 | 1 | 3 | 2.24 |
| RP | Wendelken, J.Wendelken, J.B. >> | 25 | 2018 | R | 90 | 51 | 0 | 7 | 0 | 2.38 | .237 | 0.93 | 5.7 | 2.7 | 10.3 | 79.1 | 50 | 21 | 21 | 9 | 24 | 90 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3.11 |
| CL | Treinen, B.Treinen, Blake >> | 30 | 2018 | R | 96 | 60 | 0 | 0 | 3 | 3.32 | .275 | 1.12 | 6.2 | 3.9 | 10.6 | 57.0 | 39 | 23 | 21 | 8 | 25 | 67 | 0 | 45 | 6 | 0 | 0 | 1 | 4 | 3.84 |