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
San Antonio 229-224-7 50.6% -2.1 0.0
Dallas 238-233-11 50.5% 0.6 +0.4
New Orleans 231-230-7 50.1% 0.2 +0.5
Houston 228-251-10 47.6% -0.6 0.0