What is every AFC West Division team's record against the over/under line in conference games since the 2005 season?

Definitions
Team Over Record Over % Under % Total +/-
Las Vegas 111-111-8 50.0% 50.0% +1.0
Denver 113-122-3 48.1% 51.9% -0.3
LA Chargers 109-126-5 46.4% 53.6% +0.3
Kansas City 109-137-3 44.3% 55.7% -0.7