ERA+

Jeff Kaiser · Season-by-season history

ERA+ over time

Jeff Kaiser — 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 22.8 45.6 68.4 91.2 114 1990 1991 1990 · Cleveland Guardians · MLB: 114 Cleveland Guardians 1991 · Detroit Tigers · MLB: 50 Detroit Tigers
  • Cleveland Guardians · MLB
  • Detroit Tigers · MLB
SeasonTeamLeagueERA+
1991 Detroit Tigers MLB 50
1990 Cleveland Guardians MLB 114