What is every Southwest Division team's record against the over/under line as a favorite since the 2009-2010 season?

Definitions
Team Over Record Over % Under % Total +/-
New Orleans 258-231-2 52.8% 47.2% +0.8
San Antonio 405-406-7 49.9% 50.1% +0.5
Dallas 337-342-8 49.6% 50.4% +0.1
Houston 342-349-13 49.5% 50.5% 0.0
Memphis 285-340-14 45.6% 54.4% -0.7