What is every AFC West Division team's record against the over/under line as a road favorite since the 2014 season?

Definitions
Team Over Record Over % Under % Total +/-
Kansas City 33-23-0 58.9% 41.1% +1.8
LA Chargers 13-14-1 48.2% 51.9% -0.9
Denver 12-20-0 37.5% 62.5% -3.0
Las Vegas 7-13-1 35.0% 65.0% -4.3