ERA

Bruce Chen · Season-by-season history

ERA over time

Bruce Chen — ERA over time Each bar is a recorded season value, grouped by season and coloured by team and competition. Bars extend from zero. Exact values are listed in the table below. 0 2.56 5.12 7.67 10.23 12.79 2003 2005 2007 2010 2012 2014 2015 2003 · Boston Red Sox · MLB: 5.11 2004 · Baltimore Orioles · MLB: 3.02 2005 · Baltimore Orioles · MLB: 3.83 2006 · Baltimore Orioles · MLB: 6.93 2007 · Texas Rangers · MLB: 7.20 2009 · Kansas City Royals · MLB: 5.78 2010 · Kansas City Royals · MLB: 4.17 2011 · Kansas City Royals · MLB: 3.77 2012 · Kansas City Royals · MLB: 5.07 2013 · Kansas City Royals · MLB: 3.27 2014 · Kansas City Royals · MLB: 7.45 2015 · Cleveland Guardians · MLB: 12.79
  • Boston Red Sox · MLB
  • Baltimore Orioles · MLB
  • Texas Rangers · MLB
  • Kansas City Royals · MLB
  • Cleveland Guardians · MLB

Hover over a bar for its value. Only numeric values with a recorded season are charted; missing seasons are not treated as zero.

Bruce Chen — ERA by season
SeasonTeamLeagueERA
2015 Cleveland Guardians MLB 12.79
2014 Kansas City Royals MLB 7.45
2013 Kansas City Royals MLB 3.27
2012 Kansas City Royals MLB 5.07
2011 Kansas City Royals MLB 3.77
2010 Kansas City Royals MLB 4.17
2009 Kansas City Royals MLB 5.78
2007 Texas Rangers MLB 7.20
2006 Baltimore Orioles MLB 6.93
2005 Baltimore Orioles MLB 3.83
2004 Baltimore Orioles MLB 3.02
2003 Boston Red Sox MLB 5.11