ERA+

Kurt Birkins · Season-by-season history

ERA+ over time

Kurt Birkins — ERA+ over time Each bar is a recorded season value, grouped by season and coloured by team and competition. Bars extend from zero. Focus or hover over a bar for its exact value. 0 101.2 202.4 303.6 404.8 506 2006 2007 2008 2006 · Baltimore Orioles · MLB: 93 Baltimore Orioles 2007 · Baltimore Orioles · MLB: 57 Baltimore Orioles 2008 · Tampa Bay Rays · MLB: 506 Tampa Bay Rays
  • Baltimore Orioles · MLB
  • Tampa Bay Rays · MLB
SeasonTeamLeagueERA+
2008 Tampa Bay Rays MLB 506
2007 Baltimore Orioles MLB 57
2006 Baltimore Orioles MLB 93