What is every AFC West Division team's record against the point spread as a home underdog in the 2013 season?

Definitions
Team ATS Record Cover % MOV ATS +/-
LA Chargers 3-2-0 60.0% 0.2 +3.8
Las Vegas 2-4-0 33.3% -7.7 -2.5
Kansas City 0-1-0 0.0% -7.0 -2.0