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 7-5-0 58.3% 41.7% +2.7
LA Chargers 4-8-0 33.3% 66.7% -6.8
Kansas City 4-12-1 25.0% 75.0% -3.4
Denver 4-12-0 25.0% 75.0% -1.6