ERA+

Zach Jackson · Season-by-season history

ERA+ over time

Zach Jackson — 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 34.2 68.4 102.6 136.8 171 2008 2009 2022 2023 2008 · Cleveland Guardians · MLB: 76 Cleveland Guardians 2009 · Cleveland Guardians · MLB: 47 Cleveland Guardians 2022 · Athletics · MLB: 124 Athletics 2023 · Athletics · MLB: 171 Athletics
  • Cleveland Guardians · MLB
  • Athletics · MLB
SeasonTeamLeagueERA+
2023 Athletics MLB 171
2022 Athletics MLB 124
2009 Cleveland Guardians MLB 47
2008 Cleveland Guardians MLB 76