What is every AFC West Division team's record against the over/under line coming off a bye since the 2012 season?

Definitions
Team Over Record Over % Under % Total +/-
Las Vegas 6-3-0 66.7% 33.3% +7.2
LA Chargers 3-6-0 33.3% 66.7% -6.2
Denver 4-9-0 30.8% 69.2% -0.3
Kansas City 3-9-1 25.0% 75.0% -1.6