Thank goodness Penn State decided to announce the incoming freshmen players' jersey numbers the other day and thank goodness Juwan Johnson decided to take up the #84 jersey. Otherwise, I would have had to dig deep into Nittany Anthology to try and find a kinda-sorta famous player who rocked said jersey (SPOILER ALERT: There ain't much to choose from).
BSD's recruiting buddha, Nick Polak has a nice little write-up on Juwan from when he first pulled the trigger for the good guys, in case you need a refresher on what he brings to the table.