What is every Southwest Division team's record against the over/under line as a home underdog since the 2006-2007 season?

Definitions
Team Over Record Over % Under % Total +/-
San Antonio 82-62-1 56.9% 43.1% +2.0
Memphis 140-145-1 49.1% 50.9% -0.4
New Orleans 138-143-4 49.1% 50.9% +0.2
Houston 91-104-2 46.7% 53.3% -0.7
Dallas 79-92-4 46.2% 53.8% -0.1