Team pitching - 2021 San Francisco Giants
Regular season
| Primary |
| Name | P | ERA | W | L | S | G | GS | CG | SHO | INN | H | R | ER | BB | K | HR | GDP | BF |
| Martin, C | mr | 0.00 | 1 | 2 | 25 | 39 | 0 | 0 | 0 | 36.0 | 13 | 4 | 0 | 4 | 42 | 0 | 3 | 127 |
| Hand, B* | cl | 2.27 | 6 | 3 | 3 | 45 | 0 | 0 | 0 | 47.2 | 29 | 16 | 12 | 19 | 56 | 1 | 2 | 196 |
| Gallegos, G | mr | 2.41 | 3 | 0 | 3 | 29 | 0 | 0 | 0 | 37.1 | 21 | 12 | 10 | 12 | 51 | 5 | 0 | 146 |
| Clippard, T | mr | 2.44 | 5 | 5 | 4 | 40 | 0 | 0 | 0 | 51.2 | 36 | 17 | 14 | 10 | 56 | 6 | 1 | 200 |
| Alzolay, A | sp | 3.16 | 2 | 1 | 0 | 5 | 4 | 0 | 0 | 25.2 | 13 | 9 | 9 | 20 | 36 | 4 | 3 | 111 |
| Floro, D* | mr | 3.31 | 4 | 2 | 1 | 38 | 0 | 0 | 0 | 49.0 | 54 | 20 | 18 | 14 | 44 | 3 | 10 | 210 |
| O'Day, D | mr | 3.41 | 3 | 2 | 2 | 34 | 0 | 0 | 0 | 37.0 | 23 | 16 | 14 | 21 | 38 | 4 | 4 | 161 |
| Miller, A* | mr | 3.44 | 3 | 1 | 2 | 32 | 0 | 0 | 0 | 34.0 | 23 | 13 | 13 | 18 | 31 | 2 | 7 | 141 |
| Lorenzen, M | mr | 3.58 | 4 | 2 | 0 | 14 | 13 | 1 | 1 | 78.0 | 55 | 34 | 31 | 50 | 77 | 5 | 6 | 331 |
| Castillo, L | sp | 3.86 | 12 | 5 | 0 | 27 | 27 | 1 | 1 | 168.0 | 157 | 79 | 72 | 81 | 206 | 8 | 19 | 733 |
| Wainwright, A | sp | 4.06 | 8 | 8 | 0 | 23 | 23 | 1 | 0 | 146.1 | 146 | 73 | 66 | 46 | 129 | 26 | 17 | 623 |
| Gallen, Z | sp | 4.75 | 8 | 7 | 0 | 27 | 27 | 1 | 1 | 163.0 | 175 | 91 | 86 | 68 | 207 | 31 | 27 | 705 |
| Marquez, G | sp | 5.16 | 15 | 10 | 0 | 28 | 28 | 3 | 0 | 186.2 | 199 | 116 | 107 | 66 | 166 | 12 | 19 | 811 |
| Guerra, J | mr | 5.48 | 2 | 1 | 2 | 38 | 0 | 0 | 0 | 47.2 | 36 | 29 | 29 | 49 | 43 | 3 | 6 | 228 |
| Ponce de Leon, D | sp | 5.88 | 4 | 3 | 0 | 11 | 11 | 0 | 0 | 59.2 | 47 | 39 | 39 | 43 | 86 | 22 | 3 | 265 |
| Anderson, S | mr | 6.85 | 0 | 1 | 2 | 18 | 0 | 0 | 0 | 22.1 | 19 | 17 | 17 | 20 | 26 | 5 | 1 | 106 |
| Total |   | 4.06 | 80 | 53 | 44 | 133 | 133 | 7 | 8 | 1190.0 | 1046 | 585 | 537 | 541 | 1294 | 137 | 128 | 5094 |
| Secondary |
| Name | P | SB | CS | IW | HBP | WP | BK | SH | SF | CI | H/9 | BB/9 | R/9 | K/9 | HR/9 | K/BB | PCH/G | STR% |
| Martin, C | mr | 2 | 0 | 0 | 1 | 2 | 0 | 1 | 0 | 0 | 3.3 | 1.0 | 4.5 | 10.5 | 0.0 | 10.5 | 11.5 | .712 |
| Hand, B* | cl | 0 | 0 | 3 | 5 | 0 | 0 | 1 | 2 | 0 | 5.5 | 3.6 | 10.0 | 10.6 | 0.2 | 2.9 | 17.4 | .616 |
| Gallegos, G | mr | 2 | 0 | 1 | 1 | 1 | 0 | 1 | 0 | 0 | 5.1 | 2.9 | 8.2 | 12.3 | 1.2 | 4.3 | 19.7 | .635 |
| Clippard, T | mr | 1 | 1 | 2 | 1 | 3 | 1 | 0 | 2 | 0 | 6.3 | 1.7 | 8.2 | 9.8 | 1.0 | 5.6 | 19.0 | .683 |
| Alzolay, A | sp | 1 | 1 | 0 | 2 | 2 | 0 | 0 | 0 | 0 | 4.6 | 7.0 | 12.3 | 12.6 | 1.4 | 1.8 | 97.4 | .536 |
| Floro, D* | mr | 3 | 0 | 0 | 2 | 3 | 0 | 1 | 0 | 0 | 9.9 | 2.6 | 12.9 | 8.1 | 0.6 | 3.1 | 19.9 | .662 |
| O'Day, D | mr | 3 | 0 | 0 | 9 | 3 | 1 | 0 | 2 | 0 | 5.6 | 5.1 | 12.9 | 9.2 | 1.0 | 1.8 | 19.0 | .574 |
| Miller, A* | mr | 2 | 2 | 1 | 5 | 5 | 1 | 1 | 0 | 0 | 6.1 | 4.8 | 12.2 | 8.2 | 0.5 | 1.7 | 16.7 | .588 |
| Lorenzen, M | mr | 5 | 3 | 0 | 2 | 0 | 3 | 0 | 1 | 0 | 6.3 | 5.8 | 12.3 | 8.9 | 0.6 | 1.5 | 96.9 | .558 |
| Castillo, L | sp | 14 | 2 | 1 | 8 | 1 | 0 | 1 | 2 | 0 | 8.4 | 4.3 | 13.2 | 11.0 | 0.4 | 2.5 | 107.0 | .613 |
| Wainwright, A | sp | 1 | 0 | 0 | 3 | 0 | 0 | 0 | 6 | 1 | 9.0 | 2.8 | 12.0 | 7.9 | 1.6 | 2.8 | 100.6 | .640 |
| Gallen, Z | sp | 14 | 2 | 1 | 2 | 6 | 0 | 1 | 5 | 0 | 9.7 | 3.8 | 13.5 | 11.4 | 1.7 | 3.0 | 105.0 | .612 |
| Marquez, G | sp | 13 | 3 | 2 | 5 | 10 | 0 | 0 | 5 | 0 | 9.6 | 3.2 | 13.0 | 8.0 | 0.6 | 2.5 | 110.5 | .619 |
| Guerra, J | mr | 1 | 0 | 0 | 5 | 3 | 0 | 0 | 2 | 0 | 6.8 | 9.3 | 17.0 | 8.1 | 0.6 | 0.9 | 23.3 | .532 |
| Ponce de Leon, D | sp | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 7.1 | 6.5 | 13.7 | 13.0 | 3.3 | 2.0 | 101.5 | .566 |
| Anderson, S | mr | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 7.7 | 8.1 | 16.1 | 10.5 | 2.0 | 1.3 | 24.0 | .549 |
| Total |   | 65 | 15 | 11 | 53 | 39 | 6 | 7 | 29 | 1 | 7.9 | 4.1 | 12.4 | 9.8 | 1.0 | 2.4 |   | .609 |
| Analytical |
| Name | P | OPS | WHIP | BIP | IPAVG | TBW | TBW/BF | TBWH | TBWH/BF | RC | RC27 | RCERA | CERA |
| Martin, C | mr | .259 | 0.47 | 80 | .162 | 18 | .142 | 19 | .150 | 2.0 | 0.5 | 0.45 | 0.46 |
| Hand, B* | cl | .538 | 1.01 | 115 | .243 | 64 | .327 | 69 | .352 | 13.5 | 2.5 | 2.30 | 1.82 |
| Gallegos, G | mr | .560 | 0.88 | 77 | .208 | 55 | .377 | 56 | .384 | 11.1 | 2.7 | 2.41 | 1.82 |
| Clippard, T | mr | .567 | 0.89 | 127 | .236 | 72 | .360 | 73 | .365 | 14.8 | 2.6 | 2.32 | 1.89 |
| Alzolay, A | sp | .652 | 1.29 | 49 | .184 | 50 | .450 | 52 | .468 | 10.1 | 3.4 | 3.19 | 3.49 |
| Floro, D* | mr | .718 | 1.39 | 147 | .347 | 88 | .419 | 90 | .429 | 22.9 | 4.1 | 3.79 | 4.13 |
| O'Day, D | mr | .616 | 1.19 | 89 | .213 | 58 | .360 | 67 | .416 | 14.4 | 3.5 | 3.16 | 3.62 |
| Miller, A* | mr | .602 | 1.21 | 85 | .247 | 50 | .355 | 55 | .390 | 10.3 | 2.7 | 2.46 | 3.14 |
| Lorenzen, M | mr | .622 | 1.35 | 197 | .254 | 133 | .402 | 135 | .408 | 29.5 | 3.4 | 3.06 | 3.27 |
| Castillo, L | sp | .701 | 1.42 | 430 | .347 | 315 | .430 | 323 | .441 | 81.6 | 4.3 | 3.93 | 3.83 |
| Wainwright, A | sp | .758 | 1.31 | 419 | .286 | 298 | .478 | 301 | .483 | 76.8 | 4.7 | 4.25 | 4.33 |
| Gallen, Z | sp | .796 | 1.49 | 397 | .363 | 350 | .496 | 352 | .499 | 95.1 | 5.2 | 4.72 | 5.39 |
| Marquez, G | sp | .711 | 1.42 | 562 | .333 | 344 | .424 | 349 | .430 | 93.4 | 4.5 | 4.05 | 4.10 |
| Guerra, J | mr | .720 | 1.78 | 128 | .258 | 105 | .461 | 110 | .482 | 26.4 | 4.9 | 4.48 | 5.24 |
| Ponce de Leon, D | sp | .898 | 1.51 | 113 | .221 | 165 | .623 | 166 | .626 | 44.3 | 6.7 | 6.02 | 6.22 |
| Anderson, S | mr | .889 | 1.75 | 54 | .259 | 63 | .594 | 64 | .604 | 18.2 | 7.3 | 6.61 | 6.31 |
| Total |   | .700 | 1.33 | 3069 | .296 | 2228 | .437 | 2281 | .448 | 555.9 | 4.2 | 3.78 | 3.89 |
| Start |
| Name | P | GS | CG | CG% | SHO | QS | QS% | RS | RS/G | RL | RLS | RL% |
| Martin, C | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 3 | 0 | .000 |
| Hand, B* | cl | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 31 | 7 | .226 |
| Gallegos, G | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 7 | 1 | .143 |
| Clippard, T | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 9 | 1 | .111 |
| Alzolay, A | sp | 4 | 0 | .000 | 0 | 2 | .500 | 17 | 4.3 | 9 | 1 | .111 |
| Floro, D* | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 14 | 4 | .286 |
| O'Day, D | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 16 | 3 | .188 |
| Miller, A* | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 17 | 2 | .118 |
| Lorenzen, M | mr | 13 | 1 | .077 | 1 | 5 | .385 | 96 | 7.4 | 6 | 3 | .500 |
| Castillo, L | sp | 27 | 1 | .037 | 1 | 16 | .593 | 157 | 5.8 | 10 | 3 | .300 |
| Wainwright, A | sp | 23 | 1 | .043 | 0 | 13 | .565 | 106 | 4.6 | 14 | 3 | .214 |
| Gallen, Z | sp | 27 | 1 | .037 | 1 | 10 | .370 | 138 | 5.1 | 17 | 4 | .235 |
| Marquez, G | sp | 28 | 3 | .107 | 0 | 13 | .464 | 160 | 5.7 | 6 | 5 | .833 |
| Guerra, J | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 18 | 6 | .333 |
| Ponce de Leon, D | sp | 11 | 0 | .000 | 0 | 4 | .364 | 73 | 6.6 | 4 | 0 | .000 |
| Anderson, S | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 6 | 2 | .333 |
| Total |   | 133 | 7 | .053 | 8 | 63 | .474 | 747 | 5.6 | 187 | 45 | .241 |
| Relief |
| Name | P | SVO | S | SV% | BS | BS% | HLD | IR | IRS | IR% | G | GR | GF |
| Martin, C | mr | 27 | 25 | .926 | 2 | .074 | 1 | 13 | 2 | .154 | 39 | 39 | 34 |
| Hand, B* | cl | 7 | 3 | .429 | 4 | .571 | 15 | 28 | 9 | .321 | 45 | 45 | 8 |
| Gallegos, G | mr | 6 | 3 | .500 | 3 | .500 | 6 | 14 | 5 | .357 | 29 | 29 | 10 |
| Clippard, T | mr | 5 | 4 | .800 | 1 | .200 | 7 | 30 | 6 | .200 | 40 | 40 | 23 |
| Alzolay, A | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 5 | 1 | 0 |
| Floro, D* | mr | 2 | 1 | .500 | 1 | .500 | 6 | 21 | 3 | .143 | 38 | 38 | 12 |
| O'Day, D | mr | 5 | 2 | .400 | 3 | .600 | 11 | 20 | 5 | .250 | 34 | 34 | 10 |
| Miller, A* | mr | 3 | 2 | .667 | 1 | .333 | 12 | 29 | 3 | .103 | 32 | 32 | 5 |
| Lorenzen, M | mr | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 14 | 1 | 0 |
| Castillo, L | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 27 | 0 | 0 |
| Wainwright, A | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 23 | 0 | 0 |
| Gallen, Z | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 27 | 0 | 0 |
| Marquez, G | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 28 | 0 | 0 |
| Guerra, J | mr | 3 | 2 | .667 | 1 | .333 | 8 | 24 | 7 | .292 | 38 | 38 | 14 |
| Ponce de Leon, D | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 11 | 0 | 0 |
| Anderson, S | mr | 2 | 2 | 1.000 | 0 | .000 | 5 | 8 | 5 | .625 | 18 | 18 | 10 |
| Total |   | 60 | 44 | .733 | 16 | .267 | 71 | 187 | 45 | .241 | 133 | 315 | 126 |