Joe Mantiply ERA in 2026
3.332026 Regular Season
Joe Mantiply has a 3.33 ERA in the 2026 regular season, as of Sep 22, 2026.
- 2nd-best of Joe Mantiply's 9 seasons on file; the best is 2.85 in 2022.
- Down 12.50 from 15.83 in 2025.
Lowest of 9 regular seasons, 2016 through 2026. Figures come from ESPN's box scores and were last read on September 22, 2026.


