| SP | Arrieta, J.Arrieta, Jake >> | 29 | 2015 | R | 95 | 14 | 14 | 7 | 5 | 3.31 | .274 | 1.10 | 6.8 | 3.2 | 9.5 | 100.2 | 75 | 38 | 37 | 8 | 36 | 106 | 2 | 0 | 0 | 1 | 10 | 3 | 3 | 3.09 |
| SP | Hendricks, K.Hendricks, Kyle >> | 26 | 2016 | R | 73 | 14 | 14 | 2 | 8 | 4.85 | .340 | 1.49 | 9.7 | 3.9 | 6.6 | 81.2 | 87 | 45 | 44 | 10 | 35 | 59 | 0 | 0 | 0 | 0 | 7 | 4 | 2 | 4.59 |
| SP | Schilling, C.Schilling, Curt >> | 36 | 2002 | R | 65 | 14 | 14 | 4 | 7 | 5.97 | .348 | 1.57 | 11.1 | 3.0 | 8.9 | 86.0 | 106 | 59 | 57 | 19 | 29 | 85 | 0 | 0 | 0 | 0 | 4 | 3 | 3 | 5.01 |
| SP | Strasburg, S.Strasburg, Stephen >> | 28 | 2017 | R | 64 | 13 | 13 | 5 | 7 | 4.60 | .346 | 1.56 | 10.2 | 3.9 | 10.2 | 74.1 | 84 | 42 | 38 | 11 | 32 | 84 | 0 | 0 | 0 | 0 | 5 | 2 | 1 | 4.04 |
| RP | Jansen, K.Jansen, Kenley >> | 28 | 2016 | R | 96 | 36 | 0 | 0 | 2 | 2.94 | .283 | 1.14 | 7.3 | 2.9 | 10.8 | 49.0 | 40 | 22 | 16 | 5 | 16 | 59 | 0 | 4 | 1 | 0 | 0 | 2 | 0 | 3.02 |
| RP | Percival, T.Percival, Troy >> | 26 | 1995 | R | 80 | 33 | 0 | 3 | 0 | 1.40 | .280 | 1.14 | 5.2 | 5.2 | 11.1 | 38.2 | 22 | 8 | 6 | 2 | 22 | 47 | 0 | 5 | 1 | 0 | 0 | 1 | 0 | 3.03 |
| RP | Pagan, E.Pagan, Emilio >> | 28 | 2019 | R | 73 | 15 | 0 | 2 | 2 | 2.79 | .284 | 1.19 | 8.1 | 2.8 | 9.5 | 19.1 | 17 | 6 | 6 | 2 | 6 | 20 | 0 | 2 | 0 | 0 | 0 | 0 | 2 | 3.21 |
| RP | Bailey, A.Bailey, Andrew >> | 25 | 2009 | R | 64 | 13 | 0 | 1 | 0 | 2.25 | .273 | 1.00 | 6.8 | 2.3 | 8.4 | 16.0 | 12 | 6 | 4 | 3 | 4 | 15 | 0 | 1 | 0 | 0 | 0 | 2 | 1 | 4.69 |
| RP | Niedenfuer, T.Niedenfuer, Tom >> | 24 | 1983 | R | 58 | 12 | 0 | 0 | 0 | 3.24 | .242 | 0.96 | 5.1 | 3.9 | 7.3 | 16.2 | 9 | 6 | 6 | 4 | 7 | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.94 |
| SP | DeLeon, J.DeLeon, Jose >> | 29 | 1989 | R | 58 | 4 | 0 | 0 | 0 | 6.75 | .448 | 2.25 | 12.6 | 9.0 | 7.2 | 5.1 | 7 | 5 | 4 | 1 | 5 | 4 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 7.60 |