Whoa, you might want to tap the brakes there my friend. Perhaps you are being blinded by a father's pride in this instance. You post some impressive stats that you say match up with any college age kid entering into the NFL draft and reference 4 star talent. I checked the various recruiting websites (24/7, Rivals and Scout) and don't see your son listed in any of their data bases. With stats like those that you posted, one would figure that the recruiting sites would have your son in their data bases.
I have never seen your son play and I am sure that he is a quality young man. All I am saying that we are sometimes too close to a situation and we lose all concepts of reality. UL's silence is maybe something that you need to think about.