ERA+

Anastacio Martínez · Season-by-season history

ERA+ over time

Anastacio Martínez — 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 11.8 23.6 35.4 47.2 59 2004 2004 · Boston Red Sox · MLB: 59 Boston Red Sox
  • Boston Red Sox · MLB
SeasonTeamLeagueERA+
2004 Boston Red Sox MLB 59