Dave Leonhard career ERA
3.15Career Regular Season
Dave Leonhard has a career ERA of 3.15 over 6 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. | ||
|---|---|---|---|---|---|---|---|---|---|---|
| 1967 |  BAL | 3 | 0 | 0 | 3.14 | 14.1 | 9 | 6 | 1.19 | 1 |
| 1968 | BAL | 28 | 7 | 7 | 3.13 | 126.1 | 61 | 57 | 1.20 | 1 |
| 1969 | BAL | 37 | 7 | 4 | 2.49 | 94.0 | 37 | 38 | 1.23 | 1 |
| 1970 | BAL | 23 | 0 | 0 | 5.08 | 28.1 | 14 | 18 | 1.76 | 1 |
| 1971 | BAL | 12 | 2 | 3 | 2.83 | 54.0 | 18 | 19 | 1.30 | 1 |
| 1972 | BAL | 14 | 0 | 0 | 4.50 | 20.0 | 7 | 12 | 1.60 | 0 |
What the columns mean: W · L · ERA · IP · K · BB · WHIP · SV
- Best season on file: 2.49 in 1969.
- Most recent: 4.50 in 1972.
Average of 6 regular seasons, 1967 through 1972. Figures come from ESPN's box scores and were last read on October 30, 2026.