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

Definitions
Team ATS Record Cover % MOV ATS +/-
Kansas City 60-44-1 57.7% -5.0 +1.0
LA Chargers 58-44-5 56.9% -2.9 +1.4
Denver 65-56-0 53.7% -5.0 +0.2
Las Vegas 92-89-4 50.8% -7.2 -0.9