What is every AFC West Division team's record against the over/under line coming off a loss in the 2007 season?

Definitions
Team Over Record Over % Under % Total +/-
Denver 7-1-1 87.5% 12.5% +4.6
LA Chargers 4-1-0 80.0% 20.0% +5.1
Las Vegas 6-4-1 60.0% 40.0% 0.0
Kansas City 6-5-0 54.6% 45.5% -2.0