| SP | deGrom, J.deGrom, Jacob >> | 30 | 2018 | R | 96 | 32 | 32 | 13 | 10 | 4.27 | .285 | 1.15 | 7.9 | 2.5 | 11.6 | 212.2 | 187 | 104 | 101 | 31 | 58 | 273 | 2 | 0 | 0 | 0 | 15 | 9 | 3 | 3.27 |
| SP | Anderson, C.Anderson, Chase # >> | 29 | 2017 | R | 76 | 32 | 32 | 15 | 8 | 3.68 | .312 | 1.32 | 8.5 | 3.4 | 8.6 | 183.1 | 173 | 90 | 75 | 25 | 69 | 174 | 0 | 0 | 0 | 0 | 17 | 7 | 0 | 4.12 |
| SP | Keuchel, D.Keuchel, Dallas >> | 27 | 2015 | L | 87 | 29 | 29 | 11 | 7 | 3.91 | .312 | 1.34 | 8.9 | 3.2 | 8.4 | 198.0 | 196 | 89 | 86 | 33 | 70 | 185 | 5 | 0 | 0 | 1 | 17 | 3 | 2 | 4.40 |
| SP | Greinke, Z.Greinke, Zack >> | 32 | 2015 | R | 94 | 34 | 34 | 9 | 15 | 5.04 | .305 | 1.26 | 8.8 | 2.5 | 8.3 | 207.0 | 202 | 121 | 116 | 48 | 58 | 192 | 2 | 0 | 0 | 1 | 15 | 12 | 3 | 5.17 |
| SP | Sanchez, A.Sanchez, Anibal >> | 34 | 2018 | R | 81 | 32 | 32 | 8 | 11 | 4.50 | .327 | 1.44 | 9.4 | 3.6 | 8.6 | 176.0 | 183 | 90 | 88 | 23 | 71 | 168 | 0 | 0 | 0 | 0 | 14 | 2 | 4 | 4.03 |
| CL | Robertson, D.Robertson, David >> | 32 | 2017 | R | 96 | 66 | 0 | 2 | 4 | 2.86 | .272 | 1.08 | 5.3 | 4.4 | 11.9 | 66.0 | 39 | 21 | 21 | 5 | 32 | 87 | 0 | 38 | 3 | 0 | 0 | 3 | 2 | 2.94 |
| SU | Chapman, A.Chapman, Aroldis >> | 28 | 2016 | L | 95 | 50 | 0 | 3 | 5 | 4.53 | .344 | 1.55 | 9.9 | 4.2 | 11.6 | 49.2 | 54 | 26 | 25 | 10 | 23 | 63 | 0 | 9 | 7 | 0 | 0 | 1 | 7 | 4.55 |
| RP | Harris, W.Harris, Will >> | 30 | 2015 | R | 87 | 71 | 0 | 9 | 2 | 1.70 | .242 | 0.93 | 5.9 | 2.5 | 7.5 | 79.1 | 52 | 16 | 15 | 4 | 22 | 66 | 0 | 1 | 1 | 0 | 0 | 2 | 1 | 2.90 |
| RP | Ottavino, A.Ottavino, Adam >> | 32 | 2018 | R | 87 | 41 | 0 | 4 | 2 | 3.35 | .295 | 1.21 | 5.4 | 5.4 | 13.6 | 43.0 | 26 | 16 | 16 | 4 | 26 | 65 | 0 | 2 | 0 | 0 | 0 | 2 | 2 | 3.14 |
| RP | Givens, M.Givens, Mychal # >> | 25 | 2015 | R | 91 | 55 | 0 | 4 | 3 | 3.82 | .289 | 1.18 | 8.9 | 1.7 | 11.7 | 73.0 | 72 | 33 | 31 | 14 | 14 | 95 | 0 | 1 | 2 | 0 | 0 | 3 | 0 | 3.59 |
| RP | Britton, Z.Britton, Zach >> | 28 | 2016 | L | 93 | 80 | 0 | 2 | 3 | 3.88 | .304 | 1.29 | 8.0 | 3.6 | 12.9 | 65.0 | 58 | 29 | 28 | 13 | 26 | 93 | 0 | 0 | 4 | 0 | 0 | 1 | 8 | 3.98 |
| SP | Garcia, J.Garcia, Jaime >> | 29 | 2015 | L | 78 | 9 | 8 | 4 | 1 | 5.01 | .327 | 1.40 | 10.0 | 2.8 | 8.0 | 55.2 | 61 | 31 | 31 | 12 | 17 | 49 | 0 | 0 | 0 | 0 | 3 | 3 | 3 | 5.15 |