What is every Southeast Division team's record against the over/under line as an underdog since the 2015-2016 season?

Definitions
Team Over Record Over % Under % Total +/-
Washington 251-190-8 56.9% 43.1% +2.2
Atlanta 217-200-5 52.0% 48.0% +1.5
Charlotte 222-229-5 49.2% 50.8% -0.3
Orlando 256-267-6 49.0% 51.1% -0.2
Miami 165-182-1 47.6% 52.5% -1.1