What is every AFC West Division team's record against the point spread as an underdog in the 2008 season?

Definitions
Team ATS Record Cover % MOV ATS +/-
LA Chargers 3-2-1 60.0% 0.2 +3.2
Kansas City 8-7-0 53.3% -8.9 -0.9
Denver 3-3-0 50.0% -10.0 -4.0
Las Vegas 7-8-0 46.7% -7.9 -0.5