What is every Southwest Division team's record against the point spread as an underdog since the 2014-2015 season?

Definitions
Team ATS Record Cover % MOV ATS +/-
Dallas 215-201-7 51.7% -4.4 +1.1
New Orleans 230-219-7 51.2% -4.2 +1.4
Memphis 224-225-5 49.9% -5.6 +0.6
San Antonio 191-193-8 49.7% -6.6 -0.2
Houston 185-207-7 47.2% -6.8 -0.1