H9

Michael Wacha · Season-by-season history

H9 over time

Michael Wacha — H9 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 1.9 3.8 5.7 7.6 9.5 2021 2022 2024 2025 2021 · Tampa Bay Rays · MLB: 9.5 2022 · Boston Red Sox · MLB: 7.8 2024 · Kansas City Royals · MLB: 8.3 2025 · Kansas City Royals · MLB: 8.7
  • 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 — H9 by season
SeasonTeamLeagueH9
2025 Kansas City Royals MLB 8.7
2024 Kansas City Royals MLB 8.3
2022 Boston Red Sox MLB 7.8
2021 Tampa Bay Rays MLB 9.5