| SP | deGrom, J.deGrom, Jacob >> | 30 | 2018 | R | 93 | 15 | 15 | 7 | 5 | 4.44 | .291 | 1.22 | 8.3 | 2.7 | 9.7 | 105.1 | 97 | 52 | 52 | 17 | 31 | 113 | 1 | 0 | 0 | 0 | 8 | 2 | 0 | 3.90 |
| SP | Cueto, J.Cueto, Johnny >> | 28 | 2014 | R | 89 | 12 | 12 | 5 | 4 | 4.08 | .288 | 1.18 | 8.3 | 2.3 | 5.3 | 81.2 | 75 | 37 | 37 | 9 | 21 | 48 | 3 | 0 | 0 | 2 | 7 | 3 | 1 | 4.15 |
| SP | Fernandez, J.Fernandez, Jose >> | 21 | 2013 | R | 89 | 15 | 15 | 4 | 5 | 4.43 | .296 | 1.26 | 7.6 | 3.8 | 7.9 | 87.1 | 73 | 47 | 43 | 14 | 37 | 76 | 0 | 0 | 0 | 0 | 9 | 0 | 4 | 4.62 |
| SP | Giolito, L.Giolito, Lucas >> | 24 | 2019 | R | 72 | 14 | 14 | 3 | 9 | 6.46 | .331 | 1.49 | 9.9 | 3.5 | 8.7 | 78.0 | 86 | 56 | 56 | 23 | 30 | 75 | 0 | 0 | 0 | 0 | 4 | 0 | 1 | 6.06 |
| SP | Lackey, J.Lackey, John >> | 38 | 2016 | R | 60 | 14 | 14 | 6 | 5 | 6.15 | .315 | 1.34 | 9.5 | 2.6 | 7.2 | 86.1 | 91 | 59 | 59 | 21 | 25 | 69 | 1 | 0 | 0 | 0 | 3 | 3 | 4 | 5.55 |
| RP | Robertson, D.Robertson, David >> | 32 | 2017 | R | 86 | 35 | 0 | 1 | 2 | 3.02 | .265 | 1.06 | 5.5 | 4.2 | 10.8 | 41.2 | 25 | 14 | 14 | 6 | 19 | 49 | 0 | 0 | 2 | 0 | 0 | 1 | 1 | 3.98 |
| RP | Gregerson, L.Gregerson, Luke >> | 26 | 2010 | R | 74 | 30 | 0 | 4 | 1 | 2.25 | .250 | 0.94 | 5.5 | 3.0 | 10.8 | 36.0 | 22 | 9 | 9 | 5 | 12 | 43 | 0 | 0 | 2 | 0 | 0 | 2 | 0 | 3.58 |
| RP | Thornburg, T.Thornburg, Tyler >> | 27 | 2016 | R | 67 | 22 | 0 | 3 | 0 | 3.22 | .316 | 1.39 | 7.4 | 5.3 | 10.2 | 22.1 | 18 | 8 | 8 | 5 | 13 | 25 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 5.45 |
| RP | Knebel, C.Knebel, Corey >> | 25 | 2017 | R | 32 | 18 | 0 | 0 | 1 | 3.13 | .296 | 1.26 | 6.3 | 5.1 | 11.0 | 23.0 | 16 | 8 | 8 | 1 | 13 | 28 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2.83 |
| SP | Jimenez, U.Jimenez, Ubaldo | 26 | 2010 | R | 44 | 7 | 2 | 2 | 1 | 2.91 | .323 | 1.43 | 9.9 | 3.4 | 10.3 | 21.2 | 23 | 7 | 7 | 1 | 8 | 24 | 0 | 1 | 0 | 0 | 1 | 0 | 1 | 2.48 |
| SP | Dickey, R.Dickey, R.A. >> | 38 | 2012 | R | 54 | 9 | 0 | 0 | 0 | 3.20 | .293 | 1.25 | 8.8 | 2.5 | 5.8 | 39.1 | 38 | 14 | 14 | 5 | 11 | 25 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 4.23 |