What is every AFC West Division team's record against the over/under line as a road underdog since the 2019 season?

Definitions
Team Over Record Over % Under % Total +/-
LA Chargers 9-10-0 47.4% 52.6% +3.4
Denver 13-18-0 41.9% 58.1% -1.9
Las Vegas 12-17-0 41.4% 58.6% 0.0
Kansas City 2-4-0 33.3% 66.7% -1.3