What is every AFC West Division team's record against the over/under line coming off a loss since the 2014 season?

Definitions
Team Over Record Over % Under % Total +/-
LA Chargers 42-39-1 51.9% 48.2% +1.6
Las Vegas 42-41-3 50.6% 49.4% +0.1
Denver 36-45-1 44.4% 55.6% -0.4
Kansas City 20-26-0 43.5% 56.5% -1.4