ERA

Mark Portugal · Season-by-season history

ERA over time

Mark Portugal — 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 1.1 2.2 3.31 4.41 5.51 1999 1999 · Boston Red Sox · MLB: 5.51
  • Boston Red Sox · MLB

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

Mark Portugal — ERA by season
SeasonTeamLeagueERA
1999 Boston Red Sox MLB 5.51