ERA

R.J. Alvarez · Season-by-season history

ERA over time

R.J. Alvarez — 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 1.98 3.96 5.94 7.92 9.9 2015 2015 · Athletics · MLB: 9.90 Athletics
  • Athletics · MLB
SeasonTeamLeagueERA
2015 Athletics MLB 9.90