Walt Kinney career ERA
3.59Career Regular Season
Walt Kinney has a career ERA of 3.59 over 4 regular seasons.
- Best season on file: 1.80 in 1918.
- Most recent: 7.50 in 1923.
Average of 4 regular seasons, 1918 through 1923. 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. | ||
|---|---|---|---|---|---|---|---|---|---|---|
| 1918 |  BOS | 5 | 0 | 0 | 1.80 | 15.0 | 4 | 8 | 0.87 | 0 |
| 1919 |  ATH | 43 | 9 | 15 | 3.64 | 202.2 | 97 | 91 | 1.43 | 2 |
| 1920 | ATH | 10 | 2 | 4 | 3.10 | 61.0 | 19 | 28 | 1.43 | 0 |
| 1923 | ATH | 5 | 0 | 1 | 7.50 | 12.0 | 9 | 9 | 1.67 | 0 |
What the columns mean: W · L · ERA · IP · K · BB · WHIP · SV