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

Definitions
Team ATS Record Cover % MOV ATS +/-
LA Chargers 3-1-0 75.0% 8.8 +11.8
Kansas City 1-1-0 50.0% 1.0 +3.8
Las Vegas 0-3-0 0.0% -13.7 -11.3