ERA

Colin Selby · Season-by-season history

ERA over time

Colin Selby — 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 1.2 2.4 3.6 4.8 6 2024 2025 2024 · Kansas City Royals · MLB: 6.00 2025 · Baltimore Orioles · MLB: 3.21
  • Kansas City Royals · MLB
  • Baltimore Orioles · MLB

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

Colin Selby — ERA by season
SeasonTeamLeagueERA
2025 Baltimore Orioles MLB 3.21
2024 Kansas City Royals MLB 6.00