What is every AFC West Division team's record against the over/under line as a home favorite in the 2008 season?

Definitions
Team Over Record Over % Under % Total +/-
LA Chargers 3-4-1 42.9% 57.1% +4.4
Denver 3-5-0 37.5% 62.5% +1.4
Kansas City 0-1-0 0.0% 100.0% -5.0
Las Vegas 0-1-0 0.0% 100.0% -8.0