Joe Conzelman career ERA
2.92Career Regular Season
Joe Conzelman has a career ERA of 2.92 over 3 regular seasons.
- Best season on file: 1.20 in 1913.
- Most recent: 3.42 in 1915.
Average of 3 regular seasons, 1913 through 1915. Figures come from ESPN's box scores and were last read on September 23, 2026.