ERA

Ryan Dempster · Season-by-season history

ERA over time

Ryan Dempster — 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 1.02 2.04 3.05 4.07 5.09 2012 2013 2012 · Texas Rangers · MLB: 5.09 Texas Rangers 2013 · Boston Red Sox · MLB: 4.57 Boston Red Sox
  • Texas Rangers · MLB
  • Boston Red Sox · MLB
SeasonTeamLeagueERA
2013 Boston Red Sox MLB 4.57
2012 Texas Rangers MLB 5.09