What is every AFC West Division team's record against the over/under line in the regular season since the 2006 season?

Definitions
Team Over Record Over % Under % Total +/-
Las Vegas 142-139-9 50.5% 49.5% +0.9
Denver 141-144-5 49.5% 50.5% +0.7
LA Chargers 139-144-7 49.1% 50.9% +0.9
Kansas City 132-153-5 46.3% 53.7% -0.5