What is every Southwest Division team's record against the over/under line at home? Includes the 2019-2020 season plus historical records.

Definitions
Team Over Record Over % Under % Total +/-
Dallas 21-13-0 61.8% 38.2% +3.2
San Antonio 17-13-0 56.7% 43.3% +3.5
New Orleans 18-14-0 56.2% 43.8% +4.0
Houston 15-17-0 46.9% 53.1% -1.2
Memphis 15-18-0 45.5% 54.5% -0.1