He missed the prime Jr. year summer evaluation period because of his injury, he wasn't able to participate in the Nike sparq combine, which is basically mandatory for evaluation for most recruits, but at the time, he had no reason to push his recruiting profile because he had the offer that he wanted.
Coaches at LSU were switched and he finds himself in a whole new world.
He should hit the combine circuit this summer, and while he dropped significantly in the recruiting rankings because of his injury last year, which I think is totally fair, I would venture a guess that after the summer camps, he would have been in the mix for plenty of decent offers and I wouldn't be surprised if he picks up a few even with the BYU commitment.

It is sad that we have such uniformed posters like yourself and bostonblue that come on and throw cold water on an announcement thread like this, when you clearly have the football knowledge to only fill a dixie cup to put the fire out. If you look at his tape, you will see footwork and mechanics that are rarely seen in HS QB's, obviously he has had access to coaching that most don't, but even with awesome athletic freaks, which he isn't, they may not be ever able to display his ability to square up his throws under pressure, that isn't something you just overlook if you know anything about football.

http://www.hudl.com/v/1ntHRW