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

Definitions
Team Over Record Over % Under % Total +/-
San Antonio 248-215-8 53.6% 46.4% +1.6
Houston 231-234-7 49.7% 50.3% +0.9
New Orleans 231-237-4 49.4% 50.6% +0.1
Dallas 225-244-6 48.0% 52.0% +0.1
Memphis 219-244-10 47.3% 52.7% -0.4