Jeff Brantley career ERA
3.39Career Regular Season
Jeff Brantley has a career ERA of 3.39 over 14 regular seasons.
- Best season on file: 1.56 in 1990.
- Most recent: 5.14 in 2001.
Average of 14 regular seasons, 1988 through 2001. Figures come from ESPN's box scores and were last read on September 21, 2026.