Sean Manaea ERA in 2026
4.742026 Regular Season
Sean Manaea has a 4.74 ERA in the 2026 regular season, as of Sep 21, 2026.
- 9th-best of Sean Manaea's 11 seasons on file; the best is 1.21 in 2019.
- Down 0.90 from 5.64 in 2025.
Figures come from ESPN's box scores and were last read on September 21, 2026.



