ERA

Brad Ziegler · Season-by-season history

ERA over time

Brad Ziegler — 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 0.65 1.3 1.96 2.61 3.26 2008 2009 2010 2011 2016 2008 · Athletics · MLB: 1.06 Athletics 2009 · Athletics · MLB: 3.07 Athletics 2010 · Athletics · MLB: 3.26 Athletics 2011 · Athletics · MLB: 2.39 Athletics 2016 · Boston Red Sox · MLB: 1.52 Boston Red Sox
  • Athletics · MLB
  • Boston Red Sox · MLB
SeasonTeamLeagueERA
2016 Boston Red Sox MLB 1.52
2011 Athletics MLB 2.39
2010 Athletics MLB 3.26
2009 Athletics MLB 3.07
2008 Athletics MLB 1.06