What is every Southwest Division team's record against the over/under line as a home underdog since the 2020-2021 season?

Definitions
Team Over Record Over % Under % Total +/-
San Antonio 62-44-1 58.5% 41.5% +1.6
New Orleans 36-30-1 54.6% 45.5% +0.2
Houston 60-59-2 50.4% 49.6% -0.1
Memphis 29-35-1 45.3% 54.7% -3.4
Dallas 12-34-0 26.1% 73.9% -7.1