ERA+

John Thomson · Season-by-season history

ERA+ over time

John Thomson — 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 27.8 55.6 83.4 111.2 139 2003 2007 2003 · Texas Rangers · MLB: 104 Texas Rangers 2007 · Kansas City Royals · MLB: 139 Kansas City Royals
  • Texas Rangers · MLB
  • Kansas City Royals · MLB
SeasonTeamLeagueERA+
2007 Kansas City Royals MLB 139
2003 Texas Rangers MLB 104