| SP | Buehler, W.Buehler, Walker >> | 23 | 2018 | R | 90 | 2 | 2 | 1 | 0 | 1.50 | .308 | 1.33 | 7.5 | 4.5 | 7.5 | 12.0 | 10 | 2 | 2 | 1 | 6 | 10 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 3.92 |
| SP | Keuchel, D.Keuchel, Dallas >> | 27 | 2015 | L | 68 | 1 | 1 | 1 | 0 | 1.04 | .133 | 0.46 | 2.3 | 2.3 | 7.9 | 8.2 | 2 | 1 | 1 | 1 | 2 | 7 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 3.63 |
| SP | Syndergaard, N.Syndergaard, Noah >> | 22 | 2015 | R | 57 | 2 | 2 | 1 | 1 | 3.77 | .317 | 1.40 | 10.3 | 2.6 | 11.6 | 14.1 | 16 | 8 | 6 | 1 | 4 | 18 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 2.21 |
| SP | Wheeler, Z.Wheeler, Zack >> | 28 | 2018 | R | 39 | 2 | 2 | 1 | 0 | 3.95 | .305 | 1.32 | 9.0 | 3.5 | 9.7 | 13.2 | 13 | 6 | 6 | 0 | 5 | 14 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 2.00 |
| RP | Sanchez, A.Sanchez, Aaron >> | 21 | 2014 | R | 91 | 5 | 0 | 0 | 0 | 6.00 | .357 | 1.67 | 9.0 | 6.0 | 7.5 | 6.0 | 6 | 4 | 4 | 2 | 4 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.67 |
| RP | Kelley, S.Kelley, Shawn >> | 32 | 2016 | R | 60 | 6 | 0 | 0 | 0 | 1.13 | .273 | 1.13 | 6.8 | 3.4 | 10.1 | 8.0 | 6 | 1 | 1 | 0 | 3 | 9 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 1.88 |
| RP | Barraclough, K.Barraclough, Kyle >> | 26 | 2016 | R | 28 | 2 | 0 | 0 | 0 | 0.00 | .273 | 1.13 | 4.5 | 9.0 | 13.5 | 2.2 | 1 | 0 | 0 | 0 | 2 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3.00 |
| RP | Stammen, C.Stammen, Craig >> | 34 | 2018 | R | 15 | 2 | 0 | 0 | 1 | 3.00 | .308 | 1.33 | 9.0 | 3.0 | 12.0 | 3.0 | 3 | 1 | 1 | 0 | 1 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1.33 |
| SP | Masterson, J.Masterson, Justin >> | 28 | 2013 | R | 26 | 0 | 0 | 0 | 0 | - | .000 | - | - | - | - | 0.0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | - |
| SP | Hughes, P.Hughes, Phil >> | 28 | 2014 | R | 15 | 3 | 0 | 1 | 0 | 0.00 | .125 | 0.43 | 4.5 | 0.0 | 4.5 | 2.1 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 2.00 |