My buddy who has college coaching experience and head coaching at various levels watched his HS tape and gave me this breakdown of Perry:
Just watched.
Pros: super athletic, very strong arm, accurate on deep ball, and solid footwork for a hs guy.
Cons: will struggle early to read coverages. The way his offense was set up was a lot of what I call amateur reads. They create vertical 2 on 1 stretches and simply ask him to throw to the more open guy. There wasn't very much identifying coverage, look one way and the. Go through progression 1,2,3. Etc.
Needs to protect the ball much better.