| SP | Bradish, K.Bradish, Kyle BAL >> | 28 | 2025 | R | 97 | 35 | 35 | 15 | 10 | 3.12 | .292 | 1.23 | 7.2 | 3.8 | 9.5 | 205.0 | 165 | 76 | 71 | 13 | 87 | 217 | 0 | 0 | 0 | 0 | 15 | 2 | 0 | 3.01 |
| SP | Wells, D.Wells, David BAL >> | 35 | 1998 | L | 82 | 34 | 34 | 16 | 13 | 3.62 | .281 | 1.15 | 8.3 | 2.1 | 5.1 | 266.1 | 244 | 112 | 107 | 27 | 63 | 150 | 8 | 0 | 0 | 1 | 19 | 5 | 7 | 3.96 |
| SP | Mussina, M.Mussina, Mike BAL # >> | 38 | 2006 | R | 74 | 33 | 33 | 13 | 12 | 4.97 | .332 | 1.47 | 10.9 | 2.4 | 5.1 | 213.2 | 257 | 124 | 118 | 38 | 57 | 120 | 0 | 0 | 0 | 0 | 14 | 5 | 5 | 5.07 |
| SP | Palmer, J.Palmer, Jim BAL # >> | 37 | 1982 | R | 71 | 33 | 33 | 16 | 12 | 4.90 | .342 | 1.54 | 10.9 | 3.0 | 4.7 | 211.1 | 255 | 122 | 115 | 22 | 70 | 111 | 1 | 0 | 0 | 0 | 19 | 4 | 2 | 4.36 |
| SP | Harnisch, P.Harnisch, Pete BAL # >> | 26 | 1992 | R | 66 | 32 | 32 | 7 | 11 | 5.44 | .336 | 1.50 | 10.3 | 3.2 | 5.0 | 195.1 | 224 | 120 | 118 | 30 | 69 | 109 | 1 | 0 | 0 | 0 | 16 | 4 | 7 | 5.01 |
| RP | Ryan, B.Ryan, B.J. BAL >> | 29 | 2004 | L | 78 | 101 | 0 | 8 | 3 | 2.69 | .278 | 1.14 | 5.8 | 4.5 | 10.0 | 117.0 | 75 | 39 | 35 | 7 | 58 | 130 | 0 | 5 | 7 | 0 | 0 | 2 | 0 | 3.09 |
| RP | Williamson, M.Williamson, Mark BAL >> | 31 | 1990 | R | 71 | 99 | 0 | 5 | 2 | 4.23 | .315 | 1.38 | 8.6 | 3.9 | 4.2 | 106.1 | 101 | 52 | 50 | 9 | 46 | 50 | 0 | 15 | 2 | 0 | 0 | 0 | 2 | 4.46 |
| RP | Martinez, T.Martinez, Tippy BAL >> | 31 | 1981 | L | 43 | 68 | 0 | 6 | 4 | 4.40 | .348 | 1.60 | 9.3 | 5.2 | 6.6 | 57.1 | 59 | 30 | 28 | 10 | 33 | 42 | 0 | 11 | 6 | 0 | 0 | 0 | 3 | 5.54 |
| RP | Julio, J.Julio, Jorge BAL >> | 29 | 2008 | R | 28 | 67 | 0 | 6 | 4 | 3.54 | .344 | 1.55 | 7.6 | 6.4 | 8.5 | 56.0 | 47 | 23 | 22 | 1 | 40 | 53 | 0 | 16 | 1 | 0 | 0 | 1 | 6 | 3.54 |
| SP | Schilling, C.Schilling, Curt BAL >> | 27 | 1993 | R | 49 | 22 | 1 | 3 | 2 | 4.35 | .322 | 1.41 | 9.6 | 3.1 | 5.3 | 70.1 | 75 | 34 | 34 | 10 | 24 | 41 | 1 | 1 | 0 | 1 | 1 | 1 | 1 | 4.76 |