Juan Marichal has the best career ERA when pitching at least 300 innings against the Mets, with an ERA of 2.13.
| NAME | ERA | IP | G | W | L | W% | GS | SO | CG | SHO | SV | H | ER | R | HR | BB | HBP | GF | IBB | TBF | WP | K/9 | BB/9 | K/BB | HR/9 | K% | BB% | WHIP | BABIP | RA | H/9 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 |  | J. Marichal | 2.13 | 342.1 | 43 | 26 | 8 | .765 | 40 | 241 | 26 | 9 | 1 | 292 | 81 | 100 | 25 | 44 | 6 | 3 | 5 | 1,349 | 3 | 6.34 | 1.16 | 5.48 | 0.66 | 17.9 | 3.3 | 0.98 | .258 | 2.63 | 7.68 |
| 2 |  | B. Gibson | 2.57 | 385.0 | 51 | 28 | 14 | .667 | 47 | 306 | 27 | 4 | 2 | 306 | 110 | 125 | 23 | 142 | 12 | 3 | 11 | 1,603 | 9 | 7.15 | 3.32 | 2.15 | 0.54 | 19.1 | 8.9 | 1.16 | .253 | 2.92 | 7.15 |
| 3 | | P. Niekro | 3.02 | 393.0 | 67 | 25 | 14 | .641 | 49 | 248 | 17 | 2 | 5 | 340 | 132 | 149 | 27 | 145 | 10 | 12 | 4 | 1,634 | 10 | 5.68 | 3.32 | 1.71 | 0.62 | 15.2 | 8.9 | 1.23 | .260 | 3.41 | 7.79 |
| 4 |  | S. Carlton | 3.12 | 550.2 | 76 | 30 | 36 | .455 | 76 | 464 | 27 | 4 | 0 | 483 | 191 | 213 | 37 | 190 | 4 | 0 | 8 | 2,274 | 12 | 7.58 | 3.11 | 2.44 | 0.60 | 20.4 | 8.4 | 1.22 | .282 | 3.48 | 7.89 |
| 5 | | J. Reuss | 3.26 | 309.0 | 51 | 15 | 21 | .417 | 47 | 162 | 13 | 3 | 0 | 323 | 112 | 133 | 20 | 97 | 3 | 2 | 8 | 1,306 | 10 | 4.72 | 2.83 | 1.67 | 0.58 | 12.4 | 7.4 | 1.36 | .296 | 3.87 | 9.41 |
| 6 |  | G. Maddux | 3.36 | 428.1 | 66 | 35 | 19 | .648 | 66 | 291 | 13 | 0 | 0 | 392 | 160 | 175 | 28 | 103 | 7 | 0 | 16 | 1,759 | 7 | 6.11 | 2.16 | 2.83 | 0.59 | 16.5 | 5.9 | 1.16 | .274 | 3.68 | 8.24 |
| 7 |  | J. Smoltz | 3.44 | 308.2 | 70 | 18 | 15 | .545 | 42 | 280 | 3 | 1 | 24 | 292 | 118 | 125 | 30 | 85 | 8 | 26 | 7 | 1,294 | 13 | 8.16 | 2.48 | 3.29 | 0.87 | 21.6 | 6.6 | 1.22 | .294 | 3.64 | 8.51 |
| 8 | | R. Reuschel | 3.61 | 314.1 | 52 | 14 | 25 | .359 | 49 | 165 | 4 | 3 | 0 | 315 | 126 | 139 | 28 | 105 | 10 | 2 | 13 | 1,338 | 5 | 4.72 | 3.01 | 1.57 | 0.80 | 12.3 | 7.8 | 1.34 | .279 | 3.98 | 9.02 |
StatMuse has game-level data for ERA and innings pitched going back to the 1901 season.
Some of the information used here was obtained free of charge from Retrosheet.
More Giants Stats
Team Rankings
HR
173
19th
R
705
17th
SO
1,358
17th
ERA
3.82
10th
2025 Division Standings
| TEAM | W | L | PCT | GB |
|---|---|---|---|---|
 Dodgers | 93 | 69 | .574 | |
 Padres | 90 | 72 | .556 | 3.0 |
 Giants | 81 | 81 | .500 | 12.0 |
 Diamondbacks | 80 | 82 | .494 | 13.0 |
 Rockies | 43 | 119 | .265 | 50.0 |
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