What is every AFC West Division team's record against the over/under line coming off a win since the 2003 season?

Definitions
Team Over Record Over % Under % Total +/-
Las Vegas 67-51-2 56.8% 43.2% +1.7
Kansas City 94-108-3 46.5% 53.5% 0.0
Denver 81-97-3 45.5% 54.5% -0.5
LA Chargers 79-95-4 45.4% 54.6% +0.1