What is every Southwest Division team's record against the over/under line as a road underdog in the 2011-2012 season?

Definitions
Team Over Record Over % Under % Total +/-
San Antonio 12-5-0 70.6% 29.4% +2.3
Dallas 13-9-0 59.1% 40.9% +0.5
New Orleans 14-15-1 48.3% 51.7% +1.5
Houston 10-15-2 40.0% 60.0% -1.3
Memphis 6-17-0 26.1% 73.9% -6.1