Mark Freeman career ERA
5.56Career Regular Season
Mark Freeman has a career ERA of 5.56 over 2 regular seasons.
- Best season on file: 5.06 in 1959.
- Most recent: 5.63 in 1960.
Average of 2 regular seasons, 1959 through 1960. Figures come from ESPN's box scores and were last read on November 2, 2026.