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 2003 season?

Definitions
Team Over Record Over % Under % Total +/-
Las Vegas 118-107-7 52.4% 47.6% +1.1
LA Chargers 114-106-4 51.8% 48.2% +1.7
Denver 116-114-3 50.4% 49.6% +0.2
Kansas City 115-117-3 49.6% 50.4% +0.6