Lefty Williams career ERA
3.13Career Regular Season
Lefty Williams has a career ERA of 3.13 over 7 regular seasons.
- Best season on file: 0.00 in 1914.
- Most recent: 3.91 in 1920.
Average of 7 regular seasons, 1913 through 1920. Figures come from ESPN's box scores and were last read on September 23, 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. | ||
|---|---|---|---|---|---|---|---|---|---|---|
| 1913 |  DET | 5 | 1 | 3 | 4.97 | 29.0 | 9 | 4 | 1.31 | 1 |
| 1914 | DET | 1 | 0 | 1 | 0.00 | 1.0 | 0 | 2 | 5.00 | 0 |
| 1916 |  CHW | 43 | 13 | 7 | 2.89 | 224.1 | 138 | 65 | 1.27 | 1 |
| 1917 | CHW | 45 | 17 | 8 | 2.97 | 230.0 | 85 | 81 | 1.31 | 1 |
| 1918 | CHW | 15 | 6 | 4 | 2.73 | 105.2 | 30 | 47 | 1.16 | 1 |
| 1919 | CHW | 41 | 23 | 11 | 2.64 | 297.0 | 125 | 58 | 1.09 | 1 |
| 1920 | CHW | 39 | 22 | 14 | 3.91 | 299.0 | 128 | 90 | 1.31 | 0 |
What the columns mean: W · L · ERA · IP · K · BB · WHIP · SV