ERA+

Justin Slaten · Season-by-season history

ERA+ over time

Justin Slaten — 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 28.4 56.8 85.2 113.6 142 2024 2025 2024 · Boston Red Sox · MLB: 142 Boston Red Sox 2025 · Boston Red Sox · MLB: 98 Boston Red Sox
  • Boston Red Sox · MLB
SeasonTeamLeagueERA+
2025 Boston Red Sox MLB 98
2024 Boston Red Sox MLB 142