What is every AFC West Division team's record against the over/under line as a road favorite since the 2003 season?

Definitions
Team Over Record Over % Under % Total +/-
Kansas City 47-33-0 58.8% 41.3% +3.0
LA Chargers 34-31-3 52.3% 47.7% -0.1
Denver 34-38-0 47.2% 52.8% -0.4
Las Vegas 9-15-1 37.5% 62.5% -3.4