What is every AFC West Division team's record against the over/under line in division games in the 2008 season?

Definitions
Team Over Record Over % Under % Total +/-
LA Chargers 4-1-1 80.0% 20.0% +8.1
Denver 4-2-0 66.7% 33.3% +10.7
Las Vegas 2-3-1 40.0% 60.0% 0.0
Kansas City 2-4-0 33.3% 66.7% -3.6