ERA+

Mason Montgomery · Season-by-season history

ERA+ over time

Mason Montgomery — 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 44.4 88.8 133.2 177.6 222 2024 2025 2024 · Tampa Bay Rays · MLB: 222 2025 · Tampa Bay Rays · MLB: 73
  • Tampa Bay Rays · MLB

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

Mason Montgomery — ERA+ by season
SeasonTeamLeagueERA+
2025 Tampa Bay Rays MLB 73
2024 Tampa Bay Rays MLB 222