The outcome didn't go his way, but I also think the ball was taken out of his hands. He outplayed Rosen and I think showed us a glimpse of how good he could become. He completed passes that reminded me of Beck @ TCU/Utah in 2006.
My one fear is that BYU may over-coach him. He has plenty to improve, but he also has a knack of making the play and I hope Coach Jason Beck and co are careful not to remove any of his instincts.
If they can keep him protected and give him weapons (WR's/TE's/RB's), his ceiling is through the roof.