ERA

Sergio Valdez · Season-by-season history

ERA over time

Sergio Valdez — 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 1.63 3.26 4.9 6.53 8.16 1990 1991 1994 1990 · Cleveland Guardians · MLB: 4.75 1991 · Cleveland Guardians · MLB: 5.51 1994 · Boston Red Sox · MLB: 8.16
  • Cleveland Guardians · MLB
  • Boston Red Sox · MLB

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

Sergio Valdez — ERA by season
SeasonTeamLeagueERA
1994 Boston Red Sox MLB 8.16
1991 Cleveland Guardians MLB 5.51
1990 Cleveland Guardians MLB 4.75