Clay Holmes career ERA
3.59Career Regular Season
Clay Holmes has a career ERA of 3.59 over 9 regular seasons.
- Best season on file: 0.00 in 2020.
- Most recent: 3.25 in 2026.
Average of 9 regular seasons, 2018 through 2026. Figures come from ESPN's box scores and were last read on September 22, 2026.

