ERA

Jeff Niemann · Season-by-season history

ERA over time

Jeff Niemann — 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 1.01 2.02 3.04 4.05 5.06 2008 2009 2010 2011 2012 2008 · Tampa Bay Rays · MLB: 5.06 Tampa Bay Rays 2009 · Tampa Bay Rays · MLB: 3.94 Tampa Bay Rays 2010 · Tampa Bay Rays · MLB: 4.39 Tampa Bay Rays 2011 · Tampa Bay Rays · MLB: 4.06 Tampa Bay Rays 2012 · Tampa Bay Rays · MLB: 3.08 Tampa Bay Rays
  • Tampa Bay Rays · MLB
SeasonTeamLeagueERA
2012 Tampa Bay Rays MLB 3.08
2011 Tampa Bay Rays MLB 4.06
2010 Tampa Bay Rays MLB 4.39
2009 Tampa Bay Rays MLB 3.94
2008 Tampa Bay Rays MLB 5.06