Skill wise, he is and if he can bring that low post skill in Boston it'll be great.
My problem is, for Dallas, who's already short on Centers, cutting him, something must be wrong again. I would not let go of Fab for Curry. Fab sure has a long way to go but he has something that can be a very useful skill, defense. I don't know if we're getting the lost post prescence from Curry right now. For Collins though, on board.