What is every AFC West Division team's record against the point spread as a home underdog since the 2004 season?

Definitions
Team ATS Record Cover % MOV ATS +/-
Denver 30-19-0 61.2% -3.7 +0.6
Kansas City 21-21-0 50.0% -4.9 +0.1
LA Chargers 17-18-0 48.6% -1.2 +2.4
Las Vegas 37-50-3 42.5% -7.1 -2.1