Max Leon career ERA
3.71Career Regular Season
Max Leon has a career ERA of 3.71 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. | ||
|---|---|---|---|---|---|---|---|---|---|---|
| 1973 |  ATL | 12 | 2 | 2 | 5.33 | 27.0 | 18 | 9 | 1.44 | 0 |
| 1974 | ATL | 34 | 4 | 7 | 2.64 | 75.0 | 38 | 14 | 1.09 | 3 |
| 1975 | ATL | 50 | 2 | 1 | 4.13 | 85.0 | 53 | 33 | 1.45 | 6 |
| 1976 | ATL | 30 | 2 | 4 | 2.75 | 36.0 | 16 | 15 | 1.31 | 3 |
| 1977 | ATL | 31 | 4 | 4 | 3.97 | 81.2 | 44 | 25 | 1.40 | 1 |
| 1978 | ATL | 5 | 0 | 0 | 6.35 | 5.2 | 1 | 4 | 1.76 | 0 |
What the columns mean: W · L · ERA · IP · K · BB · WHIP · SV
- Best season on file: 2.64 in 1974.
- Most recent: 6.35 in 1978.
Average of 6 regular seasons, 1973 through 1978. Figures come from ESPN's box scores and were last read on October 25, 2026.