What is every Southwest Division team's record against the over/under line as a home underdog in the 2010-2011 season?

Definitions
Team Over Record Over % Under % Total +/-
Dallas 4-0-0 100.0% 0.0% +14.9
Memphis 5-3-0 62.5% 37.5% +3.0
Houston 4-3-0 57.1% 42.9% +4.0
New Orleans 6-8-0 42.9% 57.1% -3.6