Jack Kochanowicz ERA in 2026
6.192026 Regular Season
Jack Kochanowicz has a 6.19 ERA in the 2026 regular season, as of Sep 21, 2026.
- 2nd-best of Jack Kochanowicz's 3 seasons on file; the best is 3.99 in 2024.
- Down 0.62 from 6.81 in 2025.
Figures come from ESPN's box scores and were last read on September 21, 2026.
