What is every AFC West Division team's record against the point spread as a road underdog since the 2012 season?

Definitions
Team ATS Record Cover % MOV ATS +/-
LA Chargers 33-16-4 67.3% -2.7 +1.9
Kansas City 19-15-1 55.9% -4.0 +1.5
Las Vegas 30-27-1 52.6% -8.7 -1.7
Denver 15-18-0 45.5% -5.3 -0.7