What is every Southwest Division team's record against the point spread as an underdog since the 2015-2016 season?

Definitions
Team ATS Record Cover % MOV ATS +/-
Dallas 209-183-8 53.3% -4.0 +1.5
Memphis 208-210-5 49.8% -5.7 +0.7
New Orleans 201-205-7 49.5% -4.3 +1.3
San Antonio 181-185-8 49.5% -6.9 -0.3
Houston 165-192-7 46.2% -7.3 -0.4