What is every AFC West Division team's record against the over/under line as a road favorite since the 2004 season?

Definitions
Team Over Record Over % Under % Total +/-
Kansas City 44-30-0 59.5% 40.5% +3.5
LA Chargers 34-31-3 52.3% 47.7% -0.1
Denver 33-36-0 47.8% 52.2% -0.2
Las Vegas 8-14-1 36.4% 63.6% -3.7