What is every Southwest Division team's record against the over/under line coming off a loss in the 2012-2013 season?

Definitions
Team Over Record Over % Under % Total +/-
Memphis 17-15-0 53.1% 46.9% -0.7
New Orleans 28-26-0 51.9% 48.2% +1.3
Dallas 21-20-0 51.2% 48.8% +0.4
Houston 17-23-0 42.5% 57.5% -1.7
San Antonio 12-17-0 41.4% 58.6% -0.8