What is every Southeast Division team's record against the over/under line as a road underdog since the 2014-2015 season?

Definitions
Team Over Record Over % Under % Total +/-
Washington 166-136-4 55.0% 45.0% +1.3
Atlanta 148-142-5 51.0% 49.0% +1.0
Charlotte 156-154-3 50.3% 49.7% -0.1
Orlando 171-173-7 49.7% 50.3% -0.4
Miami 125-148-0 45.8% 54.2% -2.1