Porzingis is essentially a stretch 4 whose game is based on finesse. Bol Bol is a true center with a similar body. He will get physically destroyed in the NBA. The guy couldn’t even take the physical punishment in college. Also, I would say Porzingis is pretty injury prone. He has barely played the last 2 years. The Dallas picks that the Knicks received will be more valuable than people expect. I would not spend a lottery pick on Bol Bol. A late first round gamble, sure.