ERA+

Jimmy Serrano · Season-by-season history

ERA+ over time

Jimmy Serrano — 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 20.6 41.2 61.8 82.4 103 2004 2004 · Kansas City Royals · MLB: 103 Kansas City Royals
  • Kansas City Royals · MLB
SeasonTeamLeagueERA+
2004 Kansas City Royals MLB 103