I don't know if he will be great or not. Odds favor him not being great just like 100 other freshman QBs coming out of HS. Then there is the jump in defensive talent. Then the speed of the game. BUT, what he has no other QB has is the pressure from a coach at a major college relying on him to save his coaching career. A coach who has never developed a HS QB and only limited success with a Caucasian QB. Time will tell but he has a lot overcome for a freshman.

On the flip side, sometimes these freshman aren't smart enough to know all these things are on them. They just play ball and do well.