ERA+

Michael Bowden · Season-by-season history

ERA+ over time

Michael Bowden — 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 31.4 62.8 94.2 125.6 157 2008 2009 2010 2011 2012 2008 · Boston Red Sox · MLB: 137 Boston Red Sox 2009 · Boston Red Sox · MLB: 50 Boston Red Sox 2010 · Boston Red Sox · MLB: 95 Boston Red Sox 2011 · Boston Red Sox · MLB: 108 Boston Red Sox 2012 · Boston Red Sox · MLB: 157 Boston Red Sox
  • Boston Red Sox · MLB
SeasonTeamLeagueERA+
2012 Boston Red Sox MLB 157
2011 Boston Red Sox MLB 108
2010 Boston Red Sox MLB 95
2009 Boston Red Sox MLB 50
2008 Boston Red Sox MLB 137