ERA

Jeff Ballard · Season-by-season history

ERA over time

Jeff Ballard — ERA over time Each bar is a recorded season value, grouped by season and coloured by team and competition. Bars extend from zero. Exact values are listed in the table below. 0 1.12 2.24 3.36 4.48 5.6 1990 1991 1990 · Baltimore Orioles · MLB: 4.93 1991 · Baltimore Orioles · MLB: 5.60
  • Baltimore Orioles · MLB

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

Jeff Ballard — ERA by season
SeasonTeamLeagueERA
1991 Baltimore Orioles MLB 5.60
1990 Baltimore Orioles MLB 4.93