What is every Southwest Division team's record against the point spread as a road underdog since the 2007-2008 season?

Definitions
Team ATS Record Cover % MOV ATS +/-
Dallas 248-200-7 55.4% -4.7 +1.0
New Orleans 247-249-10 49.8% -5.4 +1.1
San Antonio 184-192-8 48.9% -5.8 +0.1
Memphis 240-252-8 48.8% -6.4 +0.5
Houston 201-217-4 48.1% -6.0 +0.4