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

Definitions
Team Over Record Over % Under % Total +/-
San Antonio 247-216-8 53.4% 46.7% +1.4
New Orleans 231-237-4 49.4% 50.6% +0.1
Dallas 237-253-6 48.4% 51.6% +0.3
Houston 230-246-9 48.3% 51.7% +0.4
Memphis 230-250-10 47.9% 52.1% -0.4