ERA+

John Leister · Season-by-season history

ERA+ over time

John Leister — ERA+ over time Each point is a recorded season value. Separate lines show each team and competition. Exact values are listed in the table below. 0 18.2 36.4 54.6 72.8 91 1990 1990 · Boston Red Sox · MLB: 91
  • Boston Red Sox · MLB

Hover over a point for its value. Only numeric values with a recorded season are charted; missing seasons are not treated as zero.

John Leister — ERA+ by season
SeasonTeamLeagueERA+
1990 Boston Red Sox MLB 91