ERA

Isaac Mattson · Season-by-season history

ERA over time

Isaac Mattson — 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 1.25 2.49 3.74 4.98 6.23 2021 2021 · Baltimore Orioles · MLB: 6.23
  • 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.

Isaac Mattson — ERA by season
SeasonTeamLeagueERA
2021 Baltimore Orioles MLB 6.23