ERA+

Jon Lester · Season-by-season history

ERA+ over time

Jon Lester — ERA+ over time Each point is a recorded season value. Separate lines show each team and competition. Exact values are listed in the table below. 0 31.6 63.2 94.8 126.4 158 2006 2007 2008 2009 2010 2011 2012 2013 2014 2006 · Boston Red Sox · MLB: 100 2007 · Boston Red Sox · MLB: 104 2008 · Boston Red Sox · MLB: 144 2009 · Boston Red Sox · MLB: 136 2010 · Boston Red Sox · MLB: 134 2011 · Boston Red Sox · MLB: 124 2012 · Boston Red Sox · MLB: 87 2013 · Boston Red Sox · MLB: 110 2014 · Boston Red Sox · MLB: 158
  • Boston Red Sox · MLB

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

Jon Lester — ERA+ by season
SeasonTeamLeagueERA+
2014 Boston Red Sox MLB 158
2013 Boston Red Sox MLB 110
2012 Boston Red Sox MLB 87
2011 Boston Red Sox MLB 124
2010 Boston Red Sox MLB 134
2009 Boston Red Sox MLB 136
2008 Boston Red Sox MLB 144
2007 Boston Red Sox MLB 104
2006 Boston Red Sox MLB 100