What is every AFC West Division team's record against the over/under line with the same number of days of rest as the opponent since the 2009 season?

Definitions
Team Over Record Over % Under % Total +/-
Las Vegas 86-74-3 53.8% 46.3% +1.7
LA Chargers 78-78-1 50.0% 50.0% +0.8
Kansas City 79-83-2 48.8% 51.2% +0.2
Denver 76-85-2 47.2% 52.8% -0.3