What is every AFC West Division team's record against the over/under line in non-conference games since the 2020 season?

Definitions
Team Over Record Over % Under % Total +/-
Kansas City 10-12-0 45.5% 54.6% -2.5
Las Vegas 8-10-1 44.4% 55.6% -0.8
Denver 8-11-0 42.1% 57.9% +1.7
LA Chargers 6-12-1 33.3% 66.7% -0.1