Frank Oberlin career ERA
3.77Career Regular Season
Frank Oberlin has a career ERA of 3.77 over 4 regular seasons.
- Best season on file: 2.98 in 1910.
Average of 4 regular seasons, 1906 through 1910. Figures come from ESPN's box scores and were last read on September 21, 2026.
| 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. | ||
|---|---|---|---|---|---|---|---|---|---|---|
| 1906 |  BOS | 4 | 1 | 3 | 3.18 | 34.0 | 13 | 13 | 1.50 | 0 |
| 1907 |  BOS/MIN | 23 | 3 | 11 | 4.47 | 94.2 | 36 | 36 | 1.49 | 0 |
| 1909 | MIN | 9 | 1 | 4 | 3.73 | 41.0 | 13 | 16 | 1.39 | 0 |
| 1910 | MIN | 8 | 0 | 6 | 2.98 | 57.1 | 18 | 23 | 1.31 | 0 |
What the columns mean: W · L · ERA · IP · K · BB · WHIP · SV