What is every Southwest Division team's straight up win-loss record as a road underdog since the 2017-2018 season?

Definitions
Team Win-Loss Record Win % MOV ATS +/-
New Orleans 67-121-0 35.6% -4.1 +1.7
Memphis 64-136-0 32.0% -7.2 -0.1
Dallas 50-123-0 28.9% -4.9 +1.4
San Antonio 52-158-0 24.8% -8.2 -0.8
Houston 38-131-0 22.5% -8.8 -0.8