*IF Kawhi doesn't sign an extension this offseason and the Spurs decide to start taking offers, then I think this would be the best case scenario for Spurs fans...
Sixers get: Kawhi Leonard
Spurs get: Lakers pick (Mikal Bridges), Markelle Fultz, and Dario Saric
Then with the 18/19th pick they can draft Mitc Robinson who is the perfect modern day Center and exactly what the Spurs need. In this scenario Murray would have to be human sacrifice in any deal to salary dump Gasol or Mills.
Next year's roster would look like this, hopefully.
Aldridge/Robinson
Saric/Gay
Bridges/Ginobili
Green/White
Fultz/Parker