Nix was a projected first rounder last year until his injury this year. One guy thinks if he lost 20 lbs he could be the best NT in the NFL.
http://nflmocks.com/2014/01/01/louis-nix-2014-nfl-draft-scouting-report/
Plus Schwenke played in all 11 games as a Junior, starting in 2, and had to go from 245 to 303. That's a big transition.
Doesn't mean Schwenke was overrated. Probably means his original intent to go to BYU was a better choice for him, because he could have played more here.