What is every AFC West Division team's record against the over/under line in the playoffs since the 2015 season?

Definitions
Team Over Record Over % Under % Total +/-
LA Chargers 2-1-0 66.7% 33.3% +11.0
Las Vegas 1-1-0 50.0% 50.0% 0.0
Kansas City 10-12-0 45.5% 54.6% +0.9
Denver 0-3-0 0.0% 100.0% -6.2