What is every AFC West Division team's record against the over/under line on the road since the 2003 season?

Definitions
Team Over Record Over % Under % Total +/-
LA Chargers 90-81-5 52.6% 47.4% +1.3
Kansas City 89-83-3 51.7% 48.3% +1.5
Denver 84-85-1 49.7% 50.3% +0.3
Las Vegas 76-90-5 45.8% 54.2% -0.6