Didn't make it in the classroom. Or late bloomers/ guys who didn't take it seriously enough earlier.

And on your note, he HAS been pretty good. And Not just as a wr. Not to mention his stats don't tell the whole story. His skill and would-be production often made him a decoy that defenses had to pay attention to.
And also, now look at what he can do with a great QB and OL.

Don't look too much into the jc thing. This kid could hang with anyone with his recorded numbers. Vert, 40, 100, etc.
He'll be a deep threat byu hasn't had in a long time.
I know you're looking for any reason to be down on him so you can just be pleasantly surprised later, but there's no need when it's pretty easy to see how good he can be.