ERA+

Michael Kelly · Season-by-season history

ERA+ over time

Michael Kelly — 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 30.8 61.6 92.4 123.2 154 2023 2024 2025 2023 · Cleveland Guardians · MLB: 115 Cleveland Guardians 2024 · Athletics · MLB: 154 Athletics 2025 · Athletics · MLB: 133 Athletics
  • Cleveland Guardians · MLB
  • Athletics · MLB
SeasonTeamLeagueERA+
2025 Athletics MLB 133
2024 Athletics MLB 154
2023 Cleveland Guardians MLB 115