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

Definitions
Team Over Record Over % Under % Total +/-
Las Vegas 3-1-0 75.0% 25.0% +2.0
Kansas City 9-4-0 69.2% 30.8% +6.8
LA Chargers 2-1-0 66.7% 33.3% +4.0
Denver 5-4-1 55.6% 44.4% +0.4