What is every AFC West Division team's record against the point spread as a home underdog in the 2011 season?

Definitions
Team ATS Record Cover % MOV ATS +/-
Kansas City 4-0-0 100.0% 2.3 +9.1
Las Vegas 1-1-1 50.0% -1.0 +2.2
LA Chargers 1-1-0 50.0% 6.5 +10.5
Denver 2-3-0 40.0% -9.6 -4.2