What is every AFC West Division team's record against the over/under line as an underdog since the 2010 season?

Definitions
Team Over Record Over % Under % Total +/-
Las Vegas 80-73-2 52.3% 47.7% +1.4
LA Chargers 48-48-1 50.0% 50.0% +0.3
Kansas City 35-39-2 47.3% 52.7% +0.1
Denver 47-58-0 44.8% 55.2% +0.3