| SP | Fernandez, S.Fernandez, Sid # >> | 23 | 1985 | L | 49 | 20 | 20 | 11 | 7 | 3.89 | .309 | 1.32 | 6.8 | 5.2 | 7.9 | 129.2 | 97 | 63 | 56 | 10 | 74 | 113 | 1 | 0 | 0 | 1 | 11 | 3 | 2 | 4.05 |
| SP | Reulbach, E.Reulbach, Ed >> | 24 | 1906 | R | 61 | 20 | 20 | 12 | 5 | 3.19 | .293 | 1.23 | 6.7 | 4.4 | 3.5 | 135.1 | 100 | 49 | 48 | 8 | 66 | 53 | 0 | 0 | 0 | 0 | 13 | 2 | 1 | 4.50 |
| SP | Arrieta, J.Arrieta, Jake >> | 29 | 2015 | R | 95 | 21 | 21 | 11 | 8 | 4.39 | .305 | 1.29 | 8.8 | 2.9 | 7.1 | 151.2 | 147 | 76 | 74 | 21 | 49 | 119 | 3 | 0 | 0 | 1 | 9 | 4 | 4 | 4.28 |
| RP | Treinen, B.Treinen, Blake >> | 30 | 2018 | R | 78 | 55 | 0 | 1 | 3 | 2.97 | .298 | 1.25 | 7.2 | 4.2 | 9.7 | 39.1 | 31 | 13 | 13 | 1 | 18 | 42 | 0 | 10 | 2 | 0 | 0 | 1 | 2 | 2.64 |
| RP | Perkins, G.Perkins, Glen >> | 30 | 2013 | L | 49 | 32 | 0 | 1 | 2 | 3.00 | .287 | 1.21 | 7.9 | 3.0 | 8.3 | 24.0 | 21 | 9 | 8 | 4 | 8 | 22 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 4.33 |
| RP | Eckersley, D.Eckersley, Dennis >> | 36 | 1990 | R | 88 | 44 | 0 | 2 | 0 | 4.11 | .303 | 1.30 | 10.2 | 1.8 | 9.3 | 30.2 | 34 | 14 | 14 | 1 | 6 | 31 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1.97 |
| RP | Miller, A.Miller, Andrew >> | 29 | 2014 | L | 88 | 39 | 0 | 0 | 0 | 3.10 | .346 | 1.55 | 6.5 | 7.4 | 9.6 | 29.0 | 21 | 10 | 10 | 2 | 24 | 31 | 0 | 1 | 0 | 0 | 0 | 1 | 1 | 4.34 |
| RP | Marte, D.Marte, Damaso >> | 28 | 2003 | L | 37 | 46 | 0 | 2 | 0 | 5.59 | .356 | 1.62 | 8.7 | 5.9 | 7.4 | 29.0 | 28 | 19 | 18 | 5 | 19 | 24 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 5.66 |
| SP | Liriano, F.Liriano, Francisco >> | 23 | 2006 | L | 58 | 9 | 7 | 2 | 5 | 6.32 | .366 | 1.73 | 11.7 | 3.9 | 7.5 | 37.0 | 48 | 26 | 26 | 6 | 16 | 31 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 4.73 |