ERA

Oliver Perez · Season-by-season history

ERA over time

Oliver Perez — 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 1.35 2.7 4.05 5.4 6.75 2012 2013 2015 2018 2019 2020 2021 2012 · Seattle Mariners · MLB: 2.12 2013 · Seattle Mariners · MLB: 3.74 2015 · Houston Astros · MLB: 6.75 2018 · Cleveland Guardians · MLB: 1.39 2019 · Cleveland Guardians · MLB: 3.98 2020 · Cleveland Guardians · MLB: 2.00 2021 · Cleveland Guardians · MLB: 0.00
  • Seattle Mariners · MLB
  • Houston Astros · MLB
  • Cleveland Guardians · MLB

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

Oliver Perez — ERA by season
SeasonTeamLeagueERA
2021 Cleveland Guardians MLB 0.00
2020 Cleveland Guardians MLB 2.00
2019 Cleveland Guardians MLB 3.98
2018 Cleveland Guardians MLB 1.39
2015 Houston Astros MLB 6.75
2013 Seattle Mariners MLB 3.74
2012 Seattle Mariners MLB 2.12