What is every Southwest Division team's straight up win-loss record as an underdog ?

Definitions
Team Win-Loss Record Win % MOV ATS +/-
Dallas 260-448-0 36.7% -3.8 +1.3
Houston 264-507-0 34.2% -4.9 +0.9
New Orleans 336-660-0 33.7% -4.8 +1.3
San Antonio 194-389-0 33.3% -5.6 0.0
Memphis 312-627-0 33.2% -5.2 +0.9