I'm going to say EJ Emanuel. Really big dude that runs really well. With the new read option offenses in the NFL popping up I wouldn't be surprised to see him go somewhere in the first round via a trade up potentially from the second round.
I also could see Pugh being a surprising first round pick. He has that versatility and while I don't understand it a lot of experts seem to be high on him. Personally I think he will be a Danny Watkins type player but I wouldn't be surprised to see someone in the 20's possibly early 20s take him.