The NBA has changed so much since Danny Schayes played... I don't think there's any chance PC plays 5 years in the league... I don't even think he ever plays in the league. Bigs in the NBA need to be like Clint Capela, DeAndre Jordan or Andre Drummond: super-athletic, able to roll hard to the basket after setting a high screen (and able to actually dunk the ball), and capable of switching (or hedging) on D.
I say this not to bash Paschal - he has actually played way better this year than I ever thought he was capable of (based on last year's performance, I was expecting zero from him this year). But the reality in 2018 is that if you're not already in the NBA when you're 7'-2", and about to be 23 years old... you probably never will be.