What is every Southeast Division team's record against the over/under line as an underdog since the 2009-2010 season?

Definitions
Team Over Record Over % Under % Total +/-
Washington 393-372-17 51.4% 48.6% +0.7
Atlanta 316-313-7 50.2% 49.8% +1.0
Orlando 372-399-12 48.3% 51.8% -0.1
Charlotte 379-409-11 48.1% 51.9% -0.6
Miami 222-256-2 46.4% 53.6% -1.5