| SP | Gibson, B.Gibson, Bob † >> | 33 | 1968 | R | 93 | 17 | 17 | 10 | 4 | 3.95 | .313 | 1.35 | 8.2 | 3.9 | 5.9 | 130.0 | 119 | 60 | 57 | 15 | 57 | 85 | 6 | 0 | 0 | 1 | 7 | 2 | 2 | 4.55 |
| SP | Richard, J.Richard, J.R. $$ >> | 30 | 1980 | R | 90 | 17 | 17 | 8 | 6 | 4.73 | .331 | 1.47 | 8.4 | 4.9 | 7.1 | 106.2 | 99 | 56 | 56 | 11 | 58 | 84 | 0 | 0 | 0 | 0 | 10 | 1 | 2 | 4.43 |
| SP | Mathewson, C.Mathewson, Christy # >> | 28 | 1908 | R | 83 | 17 | 17 | 9 | 4 | 3.17 | .258 | 1.03 | 7.8 | 1.6 | 5.2 | 130.2 | 112 | 47 | 46 | 13 | 23 | 75 | 4 | 0 | 0 | 1 | 10 | 1 | 0 | 3.70 |
| SP | Brown, M.Brown, Mordecai >> | 32 | 1908 | R | 85 | 15 | 14 | 7 | 4 | 3.11 | .258 | 1.04 | 6.7 | 2.7 | 5.3 | 104.1 | 77 | 43 | 36 | 9 | 31 | 61 | 5 | 0 | 0 | 1 | 9 | 1 | 3 | 3.88 |
| RP | Eckersley, D.Eckersley, Dennis $ >> | 36 | 1990 | R | 88 | 45 | 0 | 2 | 3 | 2.63 | .285 | 1.20 | 9.4 | 1.3 | 7.9 | 41.0 | 43 | 14 | 12 | 3 | 6 | 36 | 0 | 2 | 2 | 0 | 0 | 0 | 0 | 2.63 |
| RP | Benitez, A.Benitez, Armando >> | 32 | 2004 | R | 83 | 26 | 0 | 2 | 3 | 1.93 | .213 | 0.81 | 6.3 | 1.2 | 4.3 | 23.1 | 16 | 5 | 5 | 1 | 3 | 11 | 0 | 5 | 1 | 0 | 0 | 0 | 0 | 3.00 |
| RP | Harvey, B.Harvey, Bryan >> | 28 | 1991 | R | 66 | 9 | 0 | 1 | 1 | 1.08 | .375 | 1.80 | 11.3 | 5.6 | 9.0 | 8.1 | 10 | 2 | 1 | 0 | 5 | 8 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 2.88 |
| RP | Eichhorn, M.Eichhorn, Mark >> | 26 | 1986 | R | 48 | 7 | 0 | 0 | 1 | 10.29 | .447 | 2.43 | 11.6 | 10.3 | 7.7 | 7.0 | 9 | 8 | 8 | 0 | 8 | 6 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 4.71 |
| RP | Messersmith, A.Messersmith, Andy >> | 23 | 1968 | R | 57 | 10 | 0 | 0 | 0 | 2.37 | .260 | 1.05 | 5.7 | 3.8 | 7.1 | 19.0 | 12 | 5 | 5 | 3 | 8 | 15 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.74 |
| SP | Lincecum, T.Lincecum, Tim >> | 25 | 2009 | R | 41 | 4 | 0 | 0 | 0 | 6.75 | .373 | 1.79 | 12.7 | 3.7 | 5.3 | 17.1 | 24 | 13 | 13 | 0 | 7 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3.06 |