What is every Southwest Division team's record against the over/under line in conference games since the 2008-2009 season?

Definitions
Team Over Record Over % Under % Total +/-
San Antonio 464-445-13 51.1% 49.0% +0.3
Dallas 452-450-11 50.1% 49.9% +0.6
New Orleans 419-425-9 49.6% 50.4% +0.3
Houston 440-460-11 48.9% 51.1% -0.1
Memphis 419-472-9 47.0% 53.0% -0.6