What is every AFC West Division team's record against the over/under line in division games since the 2011 season?

Definitions
Team Over Record Over % Under % Total +/-
Kansas City 35-41-2 46.1% 54.0% -0.4
Las Vegas 33-45-0 42.3% 57.7% -0.8
LA Chargers 33-46-0 41.8% 58.2% -1.4
Denver 31-46-2 40.3% 59.7% -2.8