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 2015 season?

Definitions
Team Over Record Over % Under % Total +/-
Las Vegas 35-29-3 54.7% 45.3% +0.5
Kansas City 31-29-0 51.7% 48.3% +0.9
LA Chargers 31-32-1 49.2% 50.8% -0.1
Denver 21-39-0 35.0% 65.0% -3.5