ERA

Cooper Criswell · Season-by-season history

ERA over time

Cooper Criswell — ERA over time Each bar is a recorded season value, grouped by season and coloured by team and competition. Bars extend from zero. Exact values are listed in the table below. 0 4.05 8.1 12.15 16.2 20.25 2021 2022 2023 2024 2025 2021 · Los Angeles Angels · MLB: 20.25 2022 · Tampa Bay Rays · MLB: 2.70 2023 · Tampa Bay Rays · MLB: 5.73 2024 · Boston Red Sox · MLB: 4.08 2025 · Boston Red Sox · MLB: 3.57
  • Los Angeles Angels · MLB
  • Tampa Bay Rays · MLB
  • Boston Red Sox · MLB

Hover over a bar for its value. Only numeric values with a recorded season are charted; missing seasons are not treated as zero.

Cooper Criswell — ERA by season
SeasonTeamLeagueERA
2025 Boston Red Sox MLB 3.57
2024 Boston Red Sox MLB 4.08
2023 Tampa Bay Rays MLB 5.73
2022 Tampa Bay Rays MLB 2.70
2021 Los Angeles Angels MLB 20.25