ERA+

Andy Oliver · Season-by-season history

ERA+ over time

Andy Oliver — 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 13.2 26.4 39.6 52.8 66 2010 2011 2010 · Detroit Tigers · MLB: 58 Detroit Tigers 2011 · Detroit Tigers · MLB: 66 Detroit Tigers
  • Detroit Tigers · MLB
SeasonTeamLeagueERA+
2011 Detroit Tigers MLB 66
2010 Detroit Tigers MLB 58