PG at BYU in the last 10 years would be able to handle the big 12 better than Hall. TJ would have been broken in half and Lucas Averette and Williams were much worse than Hall. You are correct he is not Ainge or Jimmer or Steph Curry if that is your standard
I didn't think Hall had the speed last year but after watching him up close at Cinci feel a lot better about him. He needs to improve but he is a solid PG and will get better.