What is every AFC West Division team's record against the over/under line as a favorite since the 2011 season?

Definitions
Team Over Record Over % Under % Total +/-
Las Vegas 33-32-3 50.8% 49.2% +1.2
Denver 58-62-3 48.3% 51.7% -0.4
Kansas City 72-93-0 43.6% 56.4% -1.3
LA Chargers 47-64-2 42.3% 57.7% -0.4