| SP | Arrieta, J.Arrieta, Jake >> | 29 | 2015 | R | 93 | 10 | 10 | 8 | 1 | 3.02 | .248 | 0.97 | 6.6 | 2.2 | 7.5 | 65.2 | 48 | 23 | 22 | 3 | 16 | 54 | 0 | 0 | 0 | 0 | 7 | 1 | 0 | 2.72 |
| SP | Mathewson, C.Mathewson, Christy >> | 29 | 1909 | R | 85 | 9 | 9 | 5 | 3 | 3.25 | .254 | 1.01 | 6.9 | 2.3 | 5.3 | 63.2 | 48 | 25 | 23 | 6 | 16 | 37 | 1 | 0 | 0 | 0 | 6 | 1 | 3 | 3.87 |
| SP | Fernandez, S.Fernandez, Sid >> | 26 | 1988 | L | 50 | 8 | 8 | 3 | 3 | 2.84 | .299 | 1.26 | 6.6 | 4.7 | 8.4 | 57.0 | 42 | 20 | 18 | 4 | 30 | 53 | 1 | 0 | 0 | 0 | 5 | 1 | 0 | 3.68 |
| RP | Treinen, B.Treinen, Blake >> | 30 | 2018 | R | 78 | 9 | 0 | 2 | 0 | 0.00 | .205 | 0.77 | 3.6 | 3.6 | 5.4 | 10.1 | 4 | 0 | 0 | 0 | 4 | 6 | 0 | 3 | 0 | 0 | 0 | 0 | 1 | 3.00 |
| RP | Broxton, J.Broxton, Jonathan >> | 25 | 2009 | R | 62 | 2 | 0 | 0 | 0 | 0.00 | .222 | 0.86 | 4.5 | 4.5 | 0.0 | 2.1 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.50 |
| RP | Eichhorn, M.Eichhorn, Mark >> | 26 | 1986 | R | 48 | 7 | 0 | 1 | 0 | 0.73 | .229 | 0.89 | 6.0 | 2.3 | 10.5 | 12.1 | 8 | 1 | 1 | 0 | 3 | 14 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1.42 |