| SP | Morton, C.Morton, Charlie >> | 35 | 2018 | R | 86 | 30 | 30 | 12 | 8 | 4.56 | .344 | 1.53 | 10.1 | 3.7 | 9.3 | 161.2 | 180 | 89 | 82 | 15 | 67 | 167 | 0 | 0 | 0 | 0 | 13 | 7 | 3 | 3.52 |
| SP | Carrasco, C.Carrasco, Carlos # >> | 31 | 2018 | R | 81 | 29 | 29 | 12 | 9 | 4.34 | .304 | 1.29 | 9.3 | 2.3 | 10.3 | 178.1 | 184 | 90 | 86 | 26 | 46 | 204 | 1 | 0 | 0 | 0 | 13 | 4 | 6 | 3.45 |
| SP | Mikolas, M.Mikolas, Miles >> | 29 | 2018 | R | 73 | 29 | 29 | 11 | 9 | 5.16 | .314 | 1.35 | 9.7 | 2.4 | 6.6 | 171.0 | 184 | 116 | 98 | 34 | 46 | 126 | 2 | 0 | 0 | 0 | 12 | 5 | 7 | 5.01 |
| SP | Taillon, J.Taillon, Jameson # >> | 26 | 2018 | R | 65 | 28 | 28 | 11 | 9 | 3.83 | .271 | 1.10 | 8.1 | 1.8 | 7.6 | 174.0 | 157 | 81 | 74 | 27 | 35 | 146 | 0 | 0 | 0 | 0 | 15 | 2 | 2 | 3.98 |
| CL | Treinen, B.Treinen, Blake † >> | 30 | 2018 | R | 98 | 55 | 0 | 5 | 5 | 1.53 | .272 | 1.08 | 5.9 | 3.8 | 8.8 | 59.0 | 39 | 11 | 10 | 2 | 25 | 58 | 0 | 34 | 2 | 0 | 0 | 2 | 0 | 2.85 |
| SU | Chavez, J.Chavez, Jesse >> | 35 | 2018 | R | 65 | 56 | 0 | 3 | 2 | 2.58 | .284 | 1.18 | 7.6 | 3.0 | 7.5 | 66.1 | 56 | 24 | 19 | 6 | 22 | 55 | 0 | 3 | 7 | 0 | 0 | 1 | 4 | 3.56 |
| RP | Vizcaino, A.Vizcaino, Arodys >> | 27 | 2018 | R | 64 | 60 | 0 | 5 | 2 | 3.20 | .342 | 1.48 | 8.3 | 5.2 | 11.9 | 50.2 | 46 | 21 | 18 | 4 | 29 | 66 | 0 | 2 | 0 | 0 | 0 | 4 | 4 | 3.38 |
| RP | Watson, T.Watson, Tony >> | 33 | 2018 | L | 75 | 63 | 0 | 1 | 0 | 3.12 | .328 | 1.41 | 10.4 | 2.5 | 12.2 | 40.1 | 46 | 15 | 14 | 2 | 11 | 54 | 0 | 0 | 1 | 0 | 0 | 2 | 0 | 1.93 |
| RP | Alvarado, J.Alvarado, Jose >> | 23 | 2018 | L | 80 | 69 | 0 | 3 | 1 | 3.44 | .317 | 1.39 | 8.8 | 3.8 | 8.8 | 52.1 | 51 | 21 | 20 | 0 | 22 | 51 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 2.31 |
| RP | Betances, D.Betances, Dellin >> | 30 | 2018 | R | 88 | 52 | 0 | 4 | 2 | 4.19 | .300 | 1.27 | 7.6 | 3.9 | 12.6 | 53.2 | 45 | 28 | 25 | 6 | 23 | 74 | 0 | 2 | 5 | 0 | 0 | 1 | 2 | 3.04 |