John Halama ERA in 2005
5.682005 Regular Season
John Halama posted a 5.68 ERA in the 2005 regular season.
- 7th-best of John Halama's 9 seasons on file; the best is 3.56 in 2002.
- Up 0.98 from 4.70 in 2004.
Figures come from ESPN's box scores and were last read on October 29, 2026.