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

Definitions
Team Over Record Over % Under % Total +/-
San Antonio 67-51-1 56.8% 43.2% +1.4
New Orleans 41-36-1 53.3% 46.8% +1.0
Houston 60-60-2 50.0% 50.0% -0.2
Memphis 40-43-1 48.2% 51.8% -1.0
Dallas 12-37-0 24.5% 75.5% -7.2