What is every Southwest Division team's record against the point spread as an underdog since the 2003-2004 season?

Definitions
Team ATS Record Cover % MOV ATS +/-
Dallas 375-314-8 54.4% -3.9 +1.2
New Orleans 506-470-17 51.8% -4.7 +1.4
Memphis 471-453-15 51.0% -5.2 +0.9
San Antonio 286-289-8 49.7% -5.6 0.0
Houston 376-384-11 49.5% -4.9 +0.9