They will promise him a shot at playing QB, while all along knowing they want to move him to WR. Then he can transfer after a year or two when the truth comes out like Derby did. They never planned on Derby being a QB, but I bet that's not what they told him.
They told him they would give him a chance just like Iowa State has done with players. You think the Knott kid ends up at QB? I don't but they will give him a chance and then they will talk to him about switching positions. Problem with Derby is that he wouldn't give up when it appeared he wasn't going to work at QB.