What is every Southwest Division team's record against the over/under line in non-conference games since the 2018-2019 season?

Definitions
Team Over Record Over % Under % Total +/-
San Antonio 36-20-1 64.3% 35.7% +4.4
Memphis 30-23-1 56.6% 43.4% +3.3
New Orleans 29-23-0 55.8% 44.2% +0.1
Dallas 28-28-1 50.0% 50.0% -0.3
Houston 24-27-1 47.1% 52.9% +3.0