What is every Southwest Division team's record against the over/under line in non-conference games since the 2015-2016 season?

Definitions
Team Over Record Over % Under % Total +/-
San Antonio 145-120-4 54.7% 45.3% +2.0
Memphis 136-125-7 52.1% 47.9% +1.1
Houston 133-126-6 51.4% 48.7% +2.2
New Orleans 130-133-1 49.4% 50.6% 0.0
Dallas 123-143-2 46.2% 53.8% -0.3