ERA+

Roland de la Maza · Season-by-season history

ERA+ over time

Roland de la Maza — 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 24.2 48.4 72.6 96.8 121 1997 1997 · Kansas City Royals · MLB: 121 Kansas City Royals
  • Kansas City Royals · MLB
SeasonTeamLeagueERA+
1997 Kansas City Royals MLB 121