| SP | deGrom, J.deGrom, Jacob >> | 34 | 2019 | R | 70 | 33 | 33 | 10 | 14 | 4.76 | .312 | 1.35 | 8.9 | 3.3 | 9.0 | 185.1 | 183 | 102 | 98 | 26 | 67 | 186 | 0 | 0 | 0 | 0 | 16 | 2 | 3 | 3.94 |
| SP | Bauer, T.Bauer, Trevor # >> | 31 | 2019 | R | 14 | 11 | 11 | 2 | 3 | 6.92 | .352 | 1.63 | 9.2 | 5.6 | 10.4 | 53.1 | 54 | 44 | 41 | 19 | 33 | 61 | 0 | 0 | 0 | 0 | 5 | 0 | 0 | 7.23 |
| SP | Tanaka, M.Tanaka, Masahiro >> | 33 | 2019 | R | 5 | 22 | 21 | 7 | 10 | 6.78 | .373 | 1.74 | 11.8 | 3.9 | 7.3 | 86.1 | 113 | 68 | 65 | 18 | 37 | 70 | 0 | 0 | 0 | 0 | 5 | 4 | 1 | 5.52 |
| SP | German, D.German, Domingo >> | 29 | 2019 | R | 77 | 30 | 29 | 15 | 7 | 3.19 | .266 | 1.07 | 7.7 | 2.0 | 9.8 | 183.2 | 156 | 70 | 65 | 22 | 41 | 200 | 2 | 0 | 0 | 0 | 21 | 3 | 4 | 3.10 |
| RP | Newcomb, S.Newcomb, Sean >> | 29 | 2019 | L | 60 | 98 | 0 | 4 | 1 | 2.44 | .269 | 1.06 | 5.9 | 3.8 | 8.2 | 103.1 | 67 | 29 | 28 | 9 | 43 | 94 | 0 | 3 | 0 | 0 | 0 | 4 | 3 | 3.68 |
| RP | Green, C.Green, Chad # >> | 31 | 2019 | R | 9 | 76 | 0 | 4 | 3 | 5.52 | .334 | 1.49 | 10.1 | 3.4 | 9.4 | 75.0 | 84 | 48 | 46 | 16 | 28 | 78 | 0 | 1 | 2 | 0 | 0 | 1 | 2 | 4.85 |
| RP | Peralta, F.Peralta, Freddy >> | 26 | 2019 | R | 21 | 85 | 0 | 4 | 4 | 5.59 | .322 | 1.38 | 9.0 | 3.4 | 11.3 | 116.0 | 116 | 74 | 72 | 25 | 44 | 146 | 0 | 2 | 6 | 0 | 0 | 5 | 1 | 4.55 |
| SP | Rodriguez, E.Rodriguez, Eduardo >> | 29 | 2019 | L | 22 | 17 | 12 | 1 | 6 | 8.04 | .359 | 1.68 | 11.1 | 4.0 | 10.1 | 56.0 | 69 | 52 | 50 | 20 | 25 | 63 | 1 | 0 | 0 | 0 | 3 | 0 | 0 | 6.73 |
| CL | Chapman, A.Chapman, Aroldis >> | 34 | 2019 | L | 23 | 55 | 0 | 4 | 3 | 3.76 | .285 | 1.18 | 6.8 | 4.0 | 10.4 | 52.2 | 39 | 22 | 22 | 8 | 23 | 60 | 0 | 22 | 1 | 0 | 0 | 1 | 2 | 4.08 |
| SP | Corbin, P.Corbin, Patrick # >> | 32 | 2019 | L | 29 | 21 | 14 | 3 | 10 | 4.40 | .314 | 1.37 | 8.7 | 3.6 | 10.2 | 100.1 | 97 | 49 | 49 | 14 | 40 | 113 | 0 | 1 | 1 | 0 | 7 | 1 | 1 | 3.79 |