| SP | deGrom, J.deGrom, Jacob >> | 30 | 2018 | R | 99 | 36 | 36 | 15 | 11 | 3.58 | .295 | 1.22 | 8.3 | 2.7 | 10.0 | 234.0 | 215 | 98 | 93 | 23 | 70 | 261 | 3 | 0 | 0 | 1 | 21 | 9 | 2 | 3.06 |
| SP | Sanchez, A.Sanchez, Anibal >> | 34 | 2018 | R | 90 | 36 | 36 | 14 | 11 | 5.47 | .342 | 1.55 | 10.0 | 4.0 | 8.1 | 192.2 | 214 | 119 | 117 | 38 | 85 | 172 | 0 | 0 | 0 | 0 | 13 | 2 | 2 | 5.14 |
| SP | Mengden, D.Mengden, Daniel >> | 25 | 2018 | R | 72 | 31 | 31 | 8 | 15 | 6.09 | .342 | 1.53 | 10.6 | 3.2 | 6.1 | 153.2 | 180 | 105 | 104 | 24 | 55 | 104 | 1 | 0 | 0 | 1 | 8 | 5 | 8 | 4.86 |
| SP | Lopez, R.Lopez, Reynaldo >> | 24 | 2018 | R | 50 | 33 | 31 | 12 | 9 | 4.86 | .335 | 1.47 | 8.7 | 4.6 | 7.5 | 177.2 | 171 | 100 | 96 | 28 | 91 | 148 | 0 | 0 | 0 | 0 | 14 | 6 | 6 | 5.03 |
| RP | Kelley, S.Kelley, Shawn >> | 34 | 2018 | R | 92 | 92 | 0 | 11 | 4 | 4.61 | .313 | 1.34 | 8.5 | 3.6 | 9.5 | 111.1 | 105 | 58 | 57 | 18 | 44 | 117 | 0 | 0 | 2 | 0 | 0 | 3 | 9 | 4.27 |
| RP | Parker, B.Parker, Blake >> | 33 | 2018 | R | 40 | 54 | 0 | 1 | 4 | 4.83 | .317 | 1.36 | 9.0 | 3.4 | 8.4 | 59.2 | 59 | 32 | 32 | 13 | 22 | 55 | 0 | 4 | 1 | 0 | 0 | 2 | 3 | 5.22 |
| SU | Betances, D.Betances, Dellin >> | 30 | 2018 | R | 89 | 68 | 0 | 1 | 1 | 3.68 | .310 | 1.30 | 7.6 | 4.1 | 10.6 | 73.1 | 62 | 30 | 30 | 9 | 33 | 86 | 0 | 6 | 2 | 0 | 0 | 4 | 1 | 3.77 |
| CL | Leclerc, J.Leclerc, Jose † >> | 24 | 2018 | R | 99 | 66 | 0 | 2 | 5 | 3.66 | .326 | 1.38 | 6.9 | 5.5 | 11.4 | 64.0 | 49 | 26 | 26 | 11 | 39 | 81 | 0 | 42 | 4 | 0 | 0 | 5 | 2 | 4.77 |