kawhi, old tony + a new FA star will keep the spurs contending for a while even if manu and duncan were to suddenly retire
Kawhi Parker, probably 4 years left of good starting PG play Splitter is only 30, if Duncan can play til hes 39, this guy has at least 5 years left of solid play Boris Diaw just signed an extension and he's still really good Danny Green, hopefully they keep him. Dynamic duo with Kawhi for a long time. Plus cap space free agent this offseason before extensions. That's a really good core. They will be a 50 win team even after Tim and Manu retire.
Duncan can still compete at an elite level. Parker wasn't quite right, with various injuries. Ginobili shoudl just retire - I think he's more a facilitator now, than someone you can depend on for a shot. Parker Duncan Leonard LMA / some other FA Spurs system + Popovich ^ can still keep pace with the West, imo. Something needs to be done about Ginobili, though. He should retire.