What is every AFC West Division team's record against the over/under line in division games since the 2021 season?

Definitions
Team Over Record Over % Under % Total +/-
Kansas City 9-9-0 50.0% 50.0% -0.6
Las Vegas 9-9-0 50.0% 50.0% +2.5
Denver 8-10-0 44.4% 55.6% -2.3
LA Chargers 6-12-0 33.3% 66.7% +0.6