ERA

Spencer Arrighetti · Season-by-season history

ERA over time

Spencer Arrighetti — ERA over time Each point is a recorded season value. Separate lines show each team and competition. Exact values are listed in the table below. 0 1.07 2.14 3.21 4.28 5.35 2024 2025 2024 · Houston Astros · MLB: 4.53 2025 · Houston Astros · MLB: 5.35
  • Houston Astros · MLB

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

Spencer Arrighetti — ERA by season
SeasonTeamLeagueERA
2025 Houston Astros MLB 5.35
2024 Houston Astros MLB 4.53