ERA

Roger Smithberg · Season-by-season history

ERA over time

Roger Smithberg — ERA over time Each point is a recorded season value. Separate lines show each team and competition. Exact values are listed in the table below. 0 3.09 6.17 9.26 12.34 15.43 1993 1994 1993 · Athletics · MLB: 2.75 1994 · Athletics · MLB: 15.43
  • Athletics · MLB

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

Roger Smithberg — ERA by season
SeasonTeamLeagueERA
1994 Athletics MLB 15.43
1993 Athletics MLB 2.75