What is every AFC West Division team's record against the over/under line as a home underdog in the 2015 season?

Definitions
Team Over Record Over % Under % Total +/-
Las Vegas 5-1-0 83.3% 16.7% +5.6
Denver 1-2-0 33.3% 66.7% -1.0
LA Chargers 0-2-0 0.0% 100.0% -17.3