What is every Southwest Division team's record against the point spread as a home underdog since the 2017-2018 season?

Definitions
Team ATS Record Cover % MOV ATS +/-
Memphis 72-56-0 56.3% -3.1 +2.2
Dallas 50-41-1 55.0% -0.4 +3.4
New Orleans 55-51-0 51.9% -2.4 +1.9
San Antonio 69-66-0 51.1% -5.3 +0.1
Houston 55-71-4 43.7% -6.5 -0.1