Tony Welzer career ERA
4.78Career Regular Season
Tony Welzer has a career ERA of 4.78 over 2 regular seasons.
- Best season on file: 4.72 in 1927.
Average of 2 regular seasons, 1926 through 1927. Figures come from ESPN's box scores and were last read on September 22, 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. | ||
|---|---|---|---|---|---|---|---|---|---|---|
| 1926 |  BOS | 39 | 4 | 3 | 4.86 | 139.0 | 29 | 53 | 1.58 | 0 |
| 1927 | BOS | 37 | 6 | 11 | 4.72 | 171.2 | 56 | 71 | 1.66 | 1 |
What the columns mean: W · L · ERA · IP · K · BB · WHIP · SV