What is every Southwest Division team's record against the over/under line as a favorite since the 2019-2020 season?

Definitions
Team Over Record Over % Under % Total +/-
San Antonio 56-48-0 53.9% 46.2% +3.7
Dallas 132-124-3 51.6% 48.4% +1.0
New Orleans 94-94-1 50.0% 50.0% -0.3
Memphis 84-105-6 44.4% 55.6% -1.9
Houston 55-69-2 44.4% 55.7% -0.8