What is every AFC West Division team's record against the over/under line coming off a win since the 2005 season?

Definitions
Team Over Record Over % Under % Total +/-
Las Vegas 60-49-2 55.1% 45.0% +1.6
Denver 73-86-2 45.9% 54.1% -0.4
LA Chargers 70-89-4 44.0% 56.0% -0.3
Kansas City 80-102-3 44.0% 56.0% -0.9