What is every AFC West Division team's record against the over/under line as an underdog since the 2016 season?

Definitions
Team Over Record Over % Under % Total +/-
Kansas City 16-8-0 66.7% 33.3% +7.5
LA Chargers 26-26-0 50.0% 50.0% +1.0
Las Vegas 37-42-1 46.8% 53.2% -0.5
Denver 28-42-0 40.0% 60.0% -1.5