ERA

Juan Peña · Season-by-season history

ERA over time

Juan Peña — 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 0.14 0.28 0.41 0.55 0.69 1999 1999 · Boston Red Sox · MLB: 0.69 Boston Red Sox
  • Boston Red Sox · MLB
SeasonTeamLeagueERA
1999 Boston Red Sox MLB 0.69