What is every AFC West Division team's record against the over/under line as an underdog in the 2019 season?

Definitions
Team Over Record Over % Under % Total +/-
Kansas City 2-1-0 66.7% 33.3% +0.2
LA Chargers 3-3-0 50.0% 50.0% -3.7
Las Vegas 6-6-0 50.0% 50.0% +1.8
Denver 5-6-0 45.5% 54.6% -3.8