| SP | McNally, D.McNally, Dave >> | 26 | 1968 | L | 96 | 13 | 13 | 4 | 6 | 4.72 | .299 | 1.27 | 8.3 | 3.1 | 5.8 | 101.0 | 93 | 53 | 53 | 14 | 35 | 65 | 2 | 0 | 0 | 0 | 5 | 1 | 2 | 4.58 |
| SP | Hernandez, F.Hernandez, Felix >> | 28 | 2014 | R | 79 | 13 | 13 | 3 | 4 | 4.93 | .321 | 1.39 | 8.6 | 4.0 | 7.9 | 84.0 | 80 | 48 | 46 | 15 | 37 | 74 | 1 | 0 | 0 | 0 | 8 | 2 | 6 | 4.95 |
| SP | Marichal, J.Marichal, Juan >> | 29 | 1966 | R | 76 | 12 | 12 | 5 | 4 | 3.39 | .294 | 1.21 | 9.1 | 1.8 | 4.6 | 98.1 | 99 | 37 | 37 | 12 | 20 | 50 | 6 | 0 | 0 | 1 | 8 | 4 | 2 | 4.31 |
| SP | Caldwell, R.Caldwell, Ray >> | 26 | 1914 | R | 64 | 12 | 12 | 1 | 5 | 5.24 | .354 | 1.64 | 10.4 | 4.4 | 4.0 | 77.1 | 89 | 46 | 45 | 8 | 38 | 34 | 0 | 0 | 0 | 0 | 5 | 0 | 2 | 4.95 |
| SP | Tudor, J.Tudor, John # >> | 31 | 1985 | L | 63 | 12 | 12 | 4 | 6 | 5.36 | .331 | 1.48 | 10.7 | 2.8 | 3.9 | 85.2 | 101 | 56 | 51 | 13 | 26 | 37 | 1 | 0 | 0 | 0 | 4 | 0 | 1 | 5.04 |
| RP | Jansen, K.Jansen, Kenley >> | 28 | 2016 | R | 97 | 30 | 0 | 3 | 3 | 5.06 | .321 | 1.39 | 10.0 | 2.7 | 9.7 | 37.1 | 41 | 22 | 21 | 6 | 11 | 40 | 0 | 1 | 3 | 0 | 0 | 1 | 3 | 3.92 |
| RP | Treinen, B.Treinen, Blake >> | 30 | 2018 | R | 79 | 29 | 0 | 4 | 4 | 6.53 | .377 | 1.81 | 10.2 | 6.3 | 9.0 | 30.1 | 34 | 23 | 22 | 7 | 21 | 30 | 0 | 1 | 3 | 0 | 0 | 0 | 1 | 6.13 |
| RP | Valverde, J.Valverde, Jose >> | 24 | 2003 | R | 63 | 22 | 0 | 1 | 3 | 2.91 | .309 | 1.29 | 6.4 | 5.6 | 8.1 | 21.2 | 15 | 7 | 7 | 4 | 13 | 19 | 0 | 3 | 1 | 0 | 0 | 1 | 1 | 5.67 |
| RP | Wuertz, M.Wuertz, Michael >> | 31 | 2009 | R | 54 | 11 | 0 | 1 | 0 | 0.77 | .286 | 1.20 | 8.2 | 3.3 | 9.0 | 11.2 | 10 | 1 | 1 | 0 | 4 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2.09 |
| SP | Perry, G.Perry, Gaylord >> | 34 | 1972 | R | 54 | 2 | 0 | 0 | 0 | 3.38 | .467 | 2.63 | 22.5 | 9.0 | 4.5 | 2.2 | 5 | 2 | 1 | 0 | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 5.00 |