What is every AFC West Division team's record against the over/under line in non-division games since the 2009 season?

Definitions
Team Over Record Over % Under % Total +/-
Las Vegas 85-65-5 56.7% 43.3% +2.1
LA Chargers 78-77-3 50.3% 49.7% +0.9
Denver 80-81-1 49.7% 50.3% +1.1
Kansas City 81-95-1 46.0% 54.0% -0.4