What is every AFC West Division team's record against the over/under line in the regular season since the 2015 season?

Definitions
Team Over Record Over % Under % Total +/-
Las Vegas 72-71-4 50.4% 49.7% +0.5
Kansas City 71-75-1 48.6% 51.4% -0.2
LA Chargers 64-81-2 44.1% 55.9% 0.0
Denver 58-87-2 40.0% 60.0% -1.9