ERA

Willis Roberts · Season-by-season history

ERA over time

Willis Roberts — ERA over time Each bar is a recorded season value, grouped by season and coloured by team and competition. Bars extend from zero. Focus or hover over a bar for its exact value. 0 2.7 5.4 8.1 10.8 13.5 1999 2001 2002 2003 1999 · Detroit Tigers · MLB: 13.50 Detroit Tigers 2001 · Baltimore Orioles · MLB: 4.91 Baltimore Orioles 2002 · Baltimore Orioles · MLB: 3.36 Baltimore Orioles 2003 · Baltimore Orioles · MLB: 5.72 Baltimore Orioles
  • Detroit Tigers · MLB
  • Baltimore Orioles · MLB
SeasonTeamLeagueERA
2003 Baltimore Orioles MLB 5.72
2002 Baltimore Orioles MLB 3.36
2001 Baltimore Orioles MLB 4.91
1999 Detroit Tigers MLB 13.50