What is every Southeast Division team's record against the over/under line as an underdog since the 2017-2018 season?

Definitions
Team Over Record Over % Under % Total +/-
Washington 198-163-5 54.9% 45.2% +2.0
Atlanta 189-173-2 52.2% 47.8% +1.5
Miami 133-134-1 49.8% 50.2% -0.9
Orlando 201-208-5 49.1% 50.9% -0.8
Charlotte 186-196-4 48.7% 51.3% -0.5