Edwin Jackson ERA in 2005
6.282005 Regular Season
Edwin Jackson posted a 6.28 ERA in the 2005 regular season.
- 14th-best of Edwin Jackson's 17 seasons on file; the best is 2.45 in 2003.
- Down 1.02 from 7.30 in 2004.
Figures come from ESPN's box scores and were last read on October 29, 2026.
