I predict:
Jared Sullinger - has a Charles Barkley-like career all the way to the TV commentating.
Kelly Olynyk - keeps growing, reaches 7'4 and becomes unstoppable. Dispenses with vowels entirely and becomes Kylly Ylynyk.
Phil Pressey - Robin to Rondo's Batman
Fab Melo - becomes someone elses project big
Colton Iverson - Realises that "Y"'s a re cool, changes name to Joel Przybilla.