What is every AFC West Division team's record against the over/under line in division games since the 2014 season?

Definitions
Team Over Record Over % Under % Total +/-
Kansas City 28-31-1 47.5% 52.5% -0.1
Las Vegas 26-34-0 43.3% 56.7% -0.7
Denver 24-35-1 40.7% 59.3% -2.6
LA Chargers 24-36-0 40.0% 60.0% -2.1