ERA+

Donn Roach · Season-by-season history

ERA+ over time

Donn Roach — 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 10.2 20.4 30.6 40.8 51 2016 2016 · Seattle Mariners · MLB: 51
  • Seattle Mariners · MLB

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

Donn Roach — ERA+ by season
SeasonTeamLeagueERA+
2016 Seattle Mariners MLB 51