What is every Southwest Division team's record against the over/under line coming off a win since the 2011-2012 season?

Definitions
Team Over Record Over % Under % Total +/-
New Orleans 224-233-5 49.0% 51.0% +0.2
San Antonio 311-328-6 48.7% 51.3% -0.4
Memphis 274-291-12 48.5% 51.5% +0.3
Dallas 255-281-6 47.6% 52.4% -0.3
Houston 267-307-8 46.5% 53.5% -0.5