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 50-42-3 54.4% 45.7% +1.3
Kansas City 49-47-0 51.0% 49.0% +0.3
LA Chargers 45-48-1 48.4% 51.6% +0.6
Denver 36-58-1 38.3% 61.7% -2.6