What is every AFC West Division team's record against the over/under line in division games in the 2003 season?

Definitions
Team Over Record Over % Under % Total +/-
Kansas City 4-2-0 66.7% 33.3% +1.9
LA Chargers 4-2-0 66.7% 33.3% +2.6
Denver 4-2-0 66.7% 33.3% +2.8
Las Vegas 2-4-0 33.3% 66.7% -3.3