Tyler Cook is a much better NBA prospect than Aaron White. He has a shot to be the workhorse down low...on the glass and keep others off the glass. He also will have an impact running the floor and playing through contact at the rim. Have you guys watched an NBA game lately? The physicality down low is absolutely crazy. You have to be able to take a hand-check, shove, push just to get to the rim. Cook can do all of that...and excel.
He developed a really nice game to the basket this year...where he was initiating the contact and playing through it. He was hammering people and creating space, then elevating...that was new to his game. That's only going to get better and NBA guys will be noticing. Sure, his defense needs to get alot better, but he's athletic and that can be developed. If he can hit from 15-18 feet consistently, he will play a long time in the NBA.
Another year in college though will help him and I hope he comes back.