Adrian Wojnarowski of ESPN:
Piecing this together, Aldridge is exercising a $22,347,015 player option for 2018-19. That means his extension is worth $50 million over two years will carry him through age 35. All in all, Aldridge is now under contract for four more seasons.
Aldridge is a borderline All-Star, and he raises San Antonio’s floor. His back-to-the-bask mid-range games remains reliable, and he’s a willing defender. Him signing this deal should end pining for greener pastures, but it certainly won’t force him into diligent acceptance of his role forever. Players can become discontent whenever they please.
This extension significantly limits the Spurs flexibility the next two summers and maybe even in 2020, depending on Aldridge’s guarantee in the second year of his extension. They seem fine with that, perhaps believing they already have enough to topple the Warriors if Kawhi Leonard is healthy.
With Aldridge, Pau Gasol and Patty Mills all under contract for the few years around Leonard, San Antonio should remain stably good. But will these deals for aging veterans limit the Spurs’ ceiling? That’s the risk for an organization that has built its identity on championships and already has a young, in-his-prime superstar who has proven capable of being the best player on a title team.