John Parrish ERA in 2008
4.042008 Regular Season
John Parrish posted a 4.04 ERA in the 2008 regular season.
- 5th-best of John Parrish's 8 seasons on file; the best is 1.90 in 2003.
- Down 1.67 from 5.71 in 2007.
Figures come from ESPN's box scores and were last read on October 27, 2026.