Translation: Stay far away from this guy.
Love to hear the Philly fans now make a prediction as to how great that team will be in 2018 with a center who has back and foot problems.
Nerlens Noel has foot and back problems?!?!?!
But on a serious note, it's definitely not good. He didn't really suffer a set back per se, but a guy who doesn't heal from injuries isn't going to be able to play in the NBA.
I still think it was worth the risk, he had more talent than anybody in the draft and it wasn't close. Sometimes risks don't pay off. The book isn't closed on him by any stretch either.
The Sixers still have a metric ton of cap space, a top 3 pick this year, Dario Saric overseas, 4 first round draft picks next year , and half of the 2nd round. They're far from screwed, but the margin of error is definitely smaller.