Fred Olmstead career ERA
2.74Career Regular Season
Fred Olmstead has a career ERA of 2.74 over 4 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. | ||
|---|---|---|---|---|---|---|---|---|---|---|
| 1908 |  CHW | 1 | 0 | 0 | 13.50 | 2.0 | 1 | 1 | 3.50 | 0 |
| 1909 | CHW | 8 | 3 | 2 | 1.81 | 54.2 | 21 | 12 | 1.17 | 0 |
| 1910 | CHW | 32 | 10 | 12 | 1.95 | 184.1 | 68 | 50 | 1.22 | 0 |
| 1911 | CHW | 25 | 6 | 6 | 4.21 | 117.2 | 45 | 30 | 1.50 | 2 |
What the columns mean: W · L · ERA · IP · K · BB · WHIP · SV
- Best season on file: 1.81 in 1909.
- Most recent: 4.21 in 1911.
Figures come from ESPN's box scores and were last read on November 2, 2026.