What Tutu has confirmed in 'practice' is good hands, and his speed. The unknown is 'still'..... can he take punch? Can he physically 'be there' when needed?

Think I read a few weeks ago that he has worked on that all off season, and appears much stronger. On that, I choose to go the optimistic route, and hope he shows us all that he is what McVay/Snead believe he can be.... but as you mentioned... we need to see it at game speed.