ERA

Kelvin Herrera · Season-by-season history

ERA over time

Kelvin Herrera — 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 3.09 6.17 9.26 12.34 15.43 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2011 · Kansas City Royals · MLB: 13.50 Kansas City Royals 2012 · Kansas City Royals · MLB: 2.35 Kansas City Royals 2013 · Kansas City Royals · MLB: 3.86 Kansas City Royals 2014 · Kansas City Royals · MLB: 1.41 Kansas City Royals 2015 · Kansas City Royals · MLB: 2.71 Kansas City Royals 2016 · Kansas City Royals · MLB: 2.75 Kansas City Royals 2017 · Kansas City Royals · MLB: 4.25 Kansas City Royals 2018 · Kansas City Royals · MLB: 1.05 Kansas City Royals 2019 · Chicago White Sox · MLB: 6.14 Chicago White Sox 2020 · Chicago White Sox · MLB: 15.43 Chicago White Sox
  • Kansas City Royals · MLB
  • Chicago White Sox · MLB
SeasonTeamLeagueERA
2020 Chicago White Sox MLB 15.43
2019 Chicago White Sox MLB 6.14
2018 Kansas City Royals MLB 1.05
2017 Kansas City Royals MLB 4.25
2016 Kansas City Royals MLB 2.75
2015 Kansas City Royals MLB 2.71
2014 Kansas City Royals MLB 1.41
2013 Kansas City Royals MLB 3.86
2012 Kansas City Royals MLB 2.35
2011 Kansas City Royals MLB 13.50