| SP | Johnson, W.Johnson, Walter >> | 26 | 1913 | R | 95 | 34 | 34 | 12 | 13 | 3.18 | .272 | 1.11 | 7.5 | 2.4 | 4.8 | 235.0 | 197 | 93 | 83 | 15 | 63 | 125 | 6 | 0 | 0 | 1 | 22 | 3 | 3 | 3.61 |
| SP | Richard, J.Richard, J.R. >> | 30 | 1980 | R | 90 | 33 | 33 | 9 | 11 | 4.72 | .322 | 1.40 | 7.7 | 4.9 | 7.4 | 194.1 | 166 | 105 | 102 | 15 | 106 | 160 | 2 | 0 | 0 | 0 | 16 | 5 | 4 | 4.07 |
| SP | Harden, R.Harden, Rich >> | 27 | 2008 | R | 61 | 32 | 32 | 4 | 12 | 5.04 | .338 | 1.52 | 8.4 | 5.4 | 8.4 | 148.1 | 138 | 85 | 83 | 17 | 88 | 138 | 0 | 0 | 0 | 0 | 6 | 1 | 3 | 4.43 |
| SP | Lincecum, T.Lincecum, Tim >> | 25 | 2009 | R | 41 | 33 | 31 | 11 | 16 | 5.85 | .352 | 1.60 | 10.2 | 4.2 | 7.1 | 177.0 | 200 | 121 | 115 | 28 | 83 | 139 | 0 | 0 | 0 | 0 | 12 | 5 | 10 | 4.98 |
| SU | Chapman, A.Chapman, Aroldis >> | 26 | 2014 | L | 94 | 86 | 0 | 2 | 4 | 4.15 | .322 | 1.42 | 7.1 | 5.7 | 9.8 | 95.1 | 75 | 45 | 44 | 7 | 60 | 103 | 0 | 4 | 5 | 0 | 0 | 1 | 9 | 3.72 |
| CL | Eckersley, D.Eckersley, Dennis >> | 36 | 1990 | R | 88 | 82 | 0 | 4 | 8 | 4.08 | .294 | 1.24 | 9.0 | 2.3 | 6.9 | 92.2 | 92 | 43 | 42 | 7 | 23 | 71 | 0 | 32 | 8 | 0 | 0 | 1 | 0 | 3.23 |
| RP | Percival, T.Percival, Troy >> | 26 | 1995 | R | 83 | 96 | 0 | 7 | 2 | 2.39 | .302 | 1.28 | 6.8 | 4.7 | 9.2 | 120.1 | 91 | 33 | 32 | 7 | 63 | 122 | 0 | 4 | 4 | 0 | 0 | 2 | 6 | 3.35 |
| RP | Balfour, G.Balfour, Grant >> | 31 | 2008 | R | 76 | 82 | 0 | 6 | 4 | 4.04 | .306 | 1.31 | 6.8 | 5.0 | 9.0 | 100.1 | 75 | 48 | 45 | 13 | 56 | 100 | 0 | 2 | 3 | 0 | 0 | 2 | 3 | 4.43 |
| RP | Fisher, E.Fisher, Eddie >> | 28 | 1964 | R | 39 | 63 | 0 | 5 | 5 | 5.51 | .367 | 1.73 | 10.6 | 5.0 | 6.6 | 99.2 | 117 | 62 | 61 | 13 | 55 | 73 | 0 | 0 | 0 | 0 | 0 | 1 | 10 | 4.93 |