What is every Southwest Division team's record against the over/under line coming off a win since the 2014-2015 season?

Definitions
Team Over Record Over % Under % Total +/-
Memphis 207-199-10 51.0% 49.0% +0.9
New Orleans 187-190-4 49.6% 50.4% +0.4
San Antonio 204-227-4 47.3% 52.7% -1.1
Houston 200-239-7 45.6% 54.4% -1.4
Dallas 184-226-4 44.9% 55.1% -0.8