What is every Southwest Division team's record against the over/under line as a road favorite since the 2008-2009 season?

Definitions
Team Over Record Over % Under % Total +/-
New Orleans 84-81-2 50.9% 49.1% -0.1
Dallas 118-120-2 49.6% 50.4% -0.9
Houston 127-131-5 49.2% 50.8% 0.0
Memphis 102-107-4 48.8% 51.2% 0.0
San Antonio 158-169-4 48.3% 51.7% +0.1