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

Definitions
Team Over Record Over % Under % Total +/-
Las Vegas 2-2-0 50.0% 50.0% -6.3
Kansas City 3-3-0 50.0% 50.0% +0.4
LA Chargers 0-2-0 0.0% 100.0% -9.3
Denver 0-2-0 0.0% 100.0% -6.3