ERA

Kevin Kelly · Season-by-season history

ERA over time

Kevin Kelly — 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 1.18 2.36 3.54 4.72 5.9 2023 2024 2025 2023 · Tampa Bay Rays · MLB: 3.09 2024 · Tampa Bay Rays · MLB: 2.67 2025 · Tampa Bay Rays · MLB: 5.90
  • 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.

Kevin Kelly — ERA by season
SeasonTeamLeagueERA
2025 Tampa Bay Rays MLB 5.90
2024 Tampa Bay Rays MLB 2.67
2023 Tampa Bay Rays MLB 3.09