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 0.85 1.7 2.54 3.39 4.24 2024 2025 2024 · Boston Red Sox · MLB: 2.93 Boston Red Sox 2025 · Boston Red Sox · MLB: 4.24 Boston Red Sox
  • Boston Red Sox · MLB
SeasonTeamLeagueERA
2025 Boston Red Sox MLB 4.24
2024 Boston Red Sox MLB 2.93