What is every Southwest Division team's record against the over/under line as a road underdog in the 2021-2022 season?

Definitions
Team Over Record Over % Under % Total +/-
Houston 20-18-0 52.6% 47.4% -0.7
Memphis 11-10-2 52.4% 47.6% -1.7
Dallas 16-15-0 51.6% 48.4% -1.0
San Antonio 12-20-1 37.5% 62.5% -2.3
New Orleans 10-26-0 27.8% 72.2% -4.1