George Rettger career ERA
3.67Career Regular Season
George Rettger has a career ERA of 3.67 over 2 regular seasons.
| GP: Games the player appeared in, however briefly. | W: Games in which this pitcher was credited with the win. | L: Games in which this pitcher was charged with the loss. | ERA: Earned runs allowed per nine innings pitched — lower is better. Under 3.00 is excellent. | IP: Innings pitched. The decimal counts outs, so 6.2 is six innings and two more outs. | K: Batters this pitcher struck out. | BB: Times the batter reached first base on four balls. | WHIP: Walks and hits allowed per inning pitched — lower is better. Around 1.00 is elite. | SV: Games finished by protecting a narrow lead to the last out. | ||
|---|---|---|---|---|---|---|---|---|---|---|
| 1891 |  STL | 14 | 7 | 3 | 3.40 | 92.2 | 49 | 51 | 1.47 | 1 |
| 1892 | — | 7 | 2 | 3 | 4.21 | 47.0 | 13 | 41 | 1.72 | 0 |
What the columns mean: W · L · ERA · IP · K · BB · WHIP · SV
- Best season on file: 3.40 in 1891.
- Most recent: 4.21 in 1892.
Average of 2 regular seasons, 1891 through 1892. Figures come from ESPN's box scores and were last read on October 24, 2026.