ERA+

Calvin Jones · Season-by-season history

ERA+ over time

Calvin Jones — 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 32.8 65.6 98.4 131.2 164 1991 1992 1991 · Seattle Mariners · MLB: 164 Seattle Mariners 1992 · Seattle Mariners · MLB: 70 Seattle Mariners
  • Seattle Mariners · MLB
SeasonTeamLeagueERA+
1992 Seattle Mariners MLB 70
1991 Seattle Mariners MLB 164