What is every Southwest Division team's record against the over/under line coming off a win since the 2015-2016 season?

Definitions
Team Over Record Over % Under % Total +/-
Memphis 187-163-8 53.4% 46.6% +1.2
New Orleans 165-174-3 48.7% 51.3% +0.3
San Antonio 180-198-4 47.6% 52.4% -1.0
Houston 172-206-7 45.5% 54.5% -1.7
Dallas 162-205-4 44.1% 55.9% -1.2