What is every AFC West Division team's record against the over/under line as a road underdog in the 2003 season?

Definitions
Team Over Record Over % Under % Total +/-
Kansas City 2-0-0 100.0% 0.0% +26.2
Denver 4-1-0 80.0% 20.0% -0.5
LA Chargers 5-3-0 62.5% 37.5% +1.8
Las Vegas 1-5-0 16.7% 83.3% -6.8