ERA+

Randy Williams · Season-by-season history

ERA+ over time

Randy Williams — 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 20.8 41.6 62.4 83.2 104 2004 2009 2010 2011 2004 · Seattle Mariners · MLB: 83 Seattle Mariners 2009 · Chicago White Sox · MLB: 104 Chicago White Sox 2010 · Chicago White Sox · MLB: 80 Chicago White Sox 2011 · Boston Red Sox · MLB: 69 Boston Red Sox
  • Seattle Mariners · MLB
  • Chicago White Sox · MLB
  • Boston Red Sox · MLB
SeasonTeamLeagueERA+
2011 Boston Red Sox MLB 69
2010 Chicago White Sox MLB 80
2009 Chicago White Sox MLB 104
2004 Seattle Mariners MLB 83