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

Definitions
Team Over Record Over % Under % Total +/-
Houston 4-2-0 66.7% 33.3% +6.4
San Antonio 15-8-0 65.2% 34.8% +2.8
Dallas 7-6-0 53.9% 46.2% +4.7
New Orleans 1-2-0 33.3% 66.7% -24.5
Memphis 4-8-0 33.3% 66.7% -1.6