ERA

Jay Marshall · Season-by-season history

ERA over time

Jay Marshall — 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 2.95 5.89 8.84 11.78 14.73 2007 2009 2007 · Athletics · MLB: 6.43 2009 · Athletics · MLB: 14.73
  • Athletics · MLB

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

Jay Marshall — ERA by season
SeasonTeamLeagueERA
2009 Athletics MLB 14.73
2007 Athletics MLB 6.43