HR9

Michael Wacha · Season-by-season history

HR9 over time

Michael Wacha — HR9 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 0.34 0.68 1.02 1.36 1.7 2021 2022 2024 2025 2021 · Tampa Bay Rays · MLB: 1.7 2022 · Boston Red Sox · MLB: 1.3 2024 · Kansas City Royals · MLB: 0.9 2025 · Kansas City Royals · MLB: 0.8
  • Tampa Bay Rays · MLB
  • Boston Red Sox · MLB
  • Kansas City Royals · MLB

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

Michael Wacha — HR9 by season
SeasonTeamLeagueHR9
2025 Kansas City Royals MLB 0.8
2024 Kansas City Royals MLB 0.9
2022 Boston Red Sox MLB 1.3
2021 Tampa Bay Rays MLB 1.7