What is every AFC West Division team's record against the point spread as an underdog since the 2015 season?

Definitions
Team ATS Record Cover % MOV ATS +/-
Kansas City 18-10-1 64.3% -0.4 +3.2
Denver 43-33-0 56.6% -4.5 +0.7
LA Chargers 32-27-3 54.2% -4.9 -0.5
Las Vegas 46-43-2 51.7% -6.2 -0.9