And more on the mentality side of Ben Simmons, he should really be focusing on his game if he wanted to stay in the NBA. We all know what happened to him in Philly and it seems that he can't get over with it. It's like it's playing in his mind, although in the beginning he was not like that, he has been putting great numbers and even compare to Lebron before. So if he can get over that hump then he will be a good addition to the Celtics team. He can still ball and pass but he should have his confidence back. He was decent in Clippers but he wasn't given enough time though to developed that self-confidence. He is also known to be a good defense, so that is also a big plus for the Boston Celtics.