| SP | Johnson, W.Johnson, Walter >> | 26 | 1913 | R | 95 | 15 | 15 | 9 | 3 | 3.84 | .274 | 1.12 | 7.8 | 2.3 | 5.6 | 105.1 | 91 | 46 | 45 | 10 | 27 | 65 | 3 | 0 | 0 | 0 | 8 | 1 | 2 | 3.80 |
| SP | Richard, J.Richard, J.R. >> | 30 | 1980 | R | 90 | 15 | 15 | 5 | 3 | 3.55 | .312 | 1.32 | 7.6 | 4.4 | 7.7 | 101.1 | 85 | 40 | 40 | 6 | 49 | 86 | 1 | 0 | 0 | 1 | 9 | 4 | 0 | 3.64 |
| SP | Marichal, J.Marichal, Juan # >> | 29 | 1966 | R | 77 | 14 | 14 | 7 | 5 | 4.52 | .292 | 1.20 | 8.5 | 2.3 | 5.2 | 97.2 | 92 | 54 | 49 | 17 | 25 | 56 | 5 | 0 | 0 | 0 | 7 | 4 | 0 | 5.02 |
| SP | Cueto, J.Cueto, Johnny >> | 28 | 2014 | R | 75 | 14 | 14 | 2 | 8 | 6.50 | .359 | 1.66 | 10.2 | 4.7 | 5.0 | 80.1 | 91 | 60 | 58 | 14 | 42 | 44 | 1 | 0 | 0 | 0 | 4 | 2 | 2 | 5.83 |
| SP | Clemens, R.Clemens, Roger >> | 24 | 1986 | R | 69 | 15 | 14 | 3 | 7 | 5.48 | .336 | 1.48 | 9.1 | 4.3 | 4.0 | 95.1 | 96 | 60 | 58 | 18 | 45 | 42 | 4 | 0 | 0 | 1 | 6 | 4 | 1 | 6.13 |
| RP | Gallegos, G.Gallegos, Giovanny >> | 27 | 2019 | R | 82 | 36 | 0 | 3 | 0 | 2.18 | .288 | 1.13 | 7.2 | 3.0 | 9.2 | 45.1 | 36 | 11 | 11 | 5 | 15 | 46 | 0 | 0 | 2 | 0 | 0 | 4 | 1 | 3.67 |
| RP | Gregerson, L.Gregerson, Luke >> | 26 | 2010 | R | 74 | 29 | 0 | 4 | 1 | 3.13 | .268 | 1.10 | 7.5 | 2.4 | 8.8 | 37.1 | 31 | 13 | 13 | 6 | 10 | 36 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 3.97 |
| RP | Wetteland, J.Wetteland, John >> | 27 | 1993 | R | 38 | 22 | 0 | 1 | 2 | 6.75 | .360 | 1.64 | 9.4 | 5.6 | 7.3 | 21.1 | 22 | 16 | 16 | 1 | 13 | 17 | 0 | 2 | 1 | 0 | 0 | 1 | 4 | 4.00 |
| SU | Chapman, A.Chapman, Aroldis >> | 26 | 2014 | L | 92 | 35 | 0 | 1 | 4 | 4.58 | .306 | 1.30 | 6.2 | 5.5 | 11.8 | 39.1 | 27 | 22 | 20 | 3 | 24 | 51 | 0 | 1 | 2 | 0 | 0 | 1 | 1 | 3.31 |
| CL | Eckersley, D.Eckersley, Dennis >> | 36 | 1990 | R | 88 | 26 | 0 | 1 | 3 | 5.93 | .328 | 1.46 | 12.0 | 1.3 | 7.0 | 27.1 | 36 | 18 | 18 | 6 | 4 | 21 | 0 | 13 | 4 | 0 | 0 | 0 | 0 | 4.78 |