Ron Klimkowski career ERA
2.90Career Regular Season
Ron Klimkowski has a career ERA of 2.90 over 4 regular seasons.
- Best season on file: 0.64 in 1969.
- Most recent: 4.02 in 1972.
Average of 4 regular seasons, 1969 through 1972. 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. | ||
|---|---|---|---|---|---|---|---|---|---|---|
| 1969 |  NYY | 3 | 0 | 0 | 0.64 | 14.0 | 3 | 5 | 0.79 | 0 |
| 1970 | NYY | 45 | 6 | 7 | 2.65 | 98.1 | 40 | 33 | 1.15 | 1 |
| 1971 |  ATH | 26 | 2 | 2 | 3.38 | 45.1 | 25 | 23 | 1.32 | 2 |
| 1972 | NYY | 16 | 0 | 3 | 4.02 | 31.1 | 11 | 15 | 1.50 | 1 |
What the columns mean: W · L · ERA · IP · K · BB · WHIP · SV