What is every Southwest Division team's record against the point spread in non-division games since the 2017-2018 season?

Definitions
Team ATS Record Cover % MOV ATS +/-
Memphis 246-224-5 52.3% -1.1 +0.6
Dallas 250-242-12 50.8% 0.7 +0.6
San Antonio 229-224-7 50.6% -2.1 0.0
New Orleans 232-233-7 49.9% 0.0 +0.4
Houston 228-251-10 47.6% -0.6 0.0