Tyler Wilson is average. He is about 6'2". Doesn't have a big arm. Hasn't been successful without Petrino. Petrino made Brian Brohm into a 2nd rounder.
Bray is a much better prospect than Wilson. He is about 6'5" or 6'6" and has a big arm. He shows big time potential at times. He is a boom or bust prospect. That would be taking the big risk. It is bad when your head coach says that you (Bray) need to become a leader and you are the QB. I don't know that I would take Bray with the first pick, but I definitely would not take Wilson. Low ceiling.