John Parrish ERA in 2005
3.122005 Regular Season
John Parrish posted a 3.12 ERA in the 2005 regular season.
- 3rd-best of John Parrish's 8 seasons on file; the best is 1.90 in 2003.
- Down 0.34 from 3.46 in 2004.
Figures come from ESPN's box scores and were last read on October 27, 2026.