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

Definitions
Team Over Record Over % Under % Total +/-
San Antonio 248-225-6 52.4% 47.6% +1.7
Houston 229-225-9 50.4% 49.6% +1.8
Memphis 227-229-10 49.8% 50.2% +0.4
Dallas 230-238-4 49.2% 50.9% -0.1
New Orleans 219-238-5 47.9% 52.1% -0.2