ERA

John Dettmer · Season-by-season history

ERA over time

John Dettmer — 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 5.4 10.8 16.2 21.6 27 1994 1995 1994 · Texas Rangers · MLB: 4.33 1995 · Texas Rangers · MLB: 27.00
  • Texas Rangers · MLB

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

John Dettmer — ERA by season
SeasonTeamLeagueERA
1995 Texas Rangers MLB 27.00
1994 Texas Rangers MLB 4.33