What is every AFC West Division team's record against the over/under line as a home underdog in the 2010 season?

Definitions
Team Over Record Over % Under % Total +/-
Las Vegas 4-0-0 100.0% 0.0% +10.6
Denver 3-2-0 60.0% 40.0% +7.8
Kansas City 1-2-0 33.3% 66.7% -3.8