What is every AFC West Division team's record against the point spread as an underdog in the 2014 season?

Definitions
Team ATS Record Cover % MOV ATS +/-
Kansas City 6-2-0 75.0% 4.6 +8.9
Denver 1-1-0 50.0% 3.5 +6.0
Las Vegas 8-8-0 50.0% -12.4 -3.9
LA Chargers 5-5-0 50.0% -6.0 -1.9