ERA+

Mitch Spence · Season-by-season history

ERA+ over time

Mitch Spence — 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 17.2 34.4 51.6 68.8 86 2024 2025 2024 · Athletics · MLB: 86 Athletics 2025 · Athletics · MLB: 82 Athletics
  • Athletics · MLB
SeasonTeamLeagueERA+
2025 Athletics MLB 82
2024 Athletics MLB 86