What is every AFC West Division team's record against the over/under line coming off a loss since the 2017 season?

Definitions
Team Over Record Over % Under % Total +/-
LA Chargers 29-25-1 53.7% 46.3% +2.0
Las Vegas 31-30-1 50.8% 49.2% +1.0
Kansas City 14-16-0 46.7% 53.3% -0.9
Denver 30-37-0 44.8% 55.2% -0.6