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

Definitions
Team Over Record Over % Under % Total +/-
Memphis 11-8-0 57.9% 42.1% +7.0
New Orleans 5-6-0 45.5% 54.6% +5.6
San Antonio 5-7-0 41.7% 58.3% 0.0
Houston 0-1-0 0.0% 100.0% -11.5
Dallas 0-3-0 0.0% 100.0% -8.8