ERA

Adam Kolarek · Season-by-season history

ERA over time

Adam Kolarek — 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 1.6 3.2 4.8 6.4 8 2017 2018 2019 2021 2022 2017 · Tampa Bay Rays · MLB: 6.48 Tampa Bay Rays 2018 · Tampa Bay Rays · MLB: 3.93 Tampa Bay Rays 2019 · Tampa Bay Rays · MLB: 3.95 Tampa Bay Rays 2021 · Athletics · MLB: 8.00 Athletics 2022 · Athletics · MLB: 4.58 Athletics
  • Tampa Bay Rays · MLB
  • Athletics · MLB
SeasonTeamLeagueERA
2022 Athletics MLB 4.58
2021 Athletics MLB 8.00
2019 Tampa Bay Rays MLB 3.95
2018 Tampa Bay Rays MLB 3.93
2017 Tampa Bay Rays MLB 6.48