| SP | deGrom, J.deGrom, Jacob $$ >> | 31 | 2019 | R | 98 | 34 | 34 | 9 | 6 | 4.22 | .288 | 1.18 | 8.3 | 2.3 | 11.1 | 194.0 | 179 | 92 | 91 | 32 | 50 | 239 | 1 | 0 | 0 | 0 | 13 | 6 | 0 | 3.55 |
| SP | Darvish, Y.Darvish, Yu >> | 32 | 2019 | R | 90 | 33 | 33 | 6 | 16 | 5.33 | .337 | 1.47 | 9.1 | 4.2 | 10.6 | 160.1 | 162 | 98 | 95 | 32 | 74 | 188 | 0 | 0 | 0 | 0 | 9 | 9 | 9 | 4.81 |
| SP | Montas, F.Montas, Frankie >> | 26 | 2019 | R | 81 | 32 | 32 | 4 | 9 | 7.51 | .373 | 1.73 | 13.1 | 2.6 | 10.9 | 112.2 | 163 | 99 | 94 | 32 | 32 | 136 | 0 | 0 | 0 | 0 | 4 | 6 | 5 | 5.30 |
| SP | Bumgarner, M.Bumgarner, Madison >> | 29 | 2019 | L | 73 | 33 | 32 | 9 | 10 | 6.84 | .361 | 1.67 | 12.4 | 2.7 | 8.4 | 123.2 | 169 | 97 | 94 | 32 | 37 | 115 | 0 | 0 | 0 | 0 | 10 | 4 | 4 | 5.51 |
| CL | Pressly, R.Pressly, Ryan >> | 30 | 2019 | R | 97 | 81 | 0 | 4 | 11 | 4.96 | .333 | 1.45 | 9.8 | 3.2 | 11.3 | 78.0 | 85 | 44 | 43 | 13 | 28 | 98 | 0 | 25 | 7 | 0 | 0 | 4 | 3 | 3.88 |
| SU | Chapman, A.Chapman, Aroldis >> | 31 | 2019 | L | 86 | 80 | 0 | 2 | 4 | 4.85 | .328 | 1.42 | 8.0 | 4.9 | 10.6 | 98.1 | 87 | 56 | 53 | 15 | 53 | 115 | 0 | 2 | 11 | 0 | 0 | 4 | 5 | 4.39 |
| RP | Rogers, T.Rogers, Taylor >> | 28 | 2019 | L | 81 | 102 | 0 | 4 | 1 | 3.92 | .295 | 1.21 | 8.3 | 2.6 | 11.2 | 96.1 | 89 | 42 | 42 | 14 | 28 | 119 | 0 | 1 | 1 | 0 | 0 | 4 | 3 | 3.42 |
| RP | Jansen, K.Jansen, Kenley >> | 31 | 2019 | R | 78 | 100 | 0 | 3 | 4 | 4.60 | .303 | 1.27 | 8.4 | 3.1 | 10.9 | 109.2 | 102 | 61 | 56 | 20 | 37 | 132 | 0 | 1 | 0 | 0 | 0 | 4 | 3 | 4.09 |
| RP | Hendriks, L.Hendriks, Liam >> | 30 | 2019 | R | 91 | 70 | 0 | 7 | 2 | 3.31 | .258 | 1.00 | 7.1 | 2.0 | 12.0 | 81.2 | 64 | 31 | 30 | 14 | 18 | 108 | 0 | 1 | 2 | 0 | 0 | 3 | 7 | 3.36 |
| SP | Kershaw, C.Kershaw, Clayton $$ >> | 31 | 2019 | L | 92 | 30 | 1 | 8 | 3 | 6.68 | .354 | 1.59 | 11.7 | 2.7 | 9.9 | 63.1 | 82 | 50 | 47 | 24 | 19 | 69 | 0 | 2 | 3 | 0 | 0 | 3 | 2 | 6.81 |