Large catch radius - good length and jumping ability, adjusts well to the ball in midflight. Looks like a future nightmare in the redzone. Needs to gain strength to play physical at the line and when blocking. Probably a redshirt guy because of that, especially given our talent at WR.
Honest opinion - I like both Kyle Davis and Mecole Hardman more as prospects. They're both difference-makers who contribute early. But that's not an insult to this kid; Johnson can play.
Take them all and worry about numbers later. Still five months until signing day... Lots of things can happen between now and then.