ERA

Brandon Walter · Season-by-season history

ERA over time

Brandon Walter — 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 1.25 2.5 3.76 5.01 6.26 2023 2025 2023 · Boston Red Sox · MLB: 6.26 2025 · Houston Astros · MLB: 3.35
  • Boston Red Sox · MLB
  • 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.

Brandon Walter — ERA by season
SeasonTeamLeagueERA
2025 Houston Astros MLB 3.35
2023 Boston Red Sox MLB 6.26