Bigger, yes, but highly doubtful he's stronger. Pettigrew was a monster blocking. Also, I totally missed where Pettigrew apparently got arrested this summer, for punching a cop, again. We need at least one star in the Gundy era to really stick in the NFL and not make headlines for the wrong reasons. Okung is probably the closest we have to that and maybe Weeden, but he never sees that field these days. Spud was close, but kept getting hurt. Back on topic, hopefully Hill and Hubbard can make some waves in the league and stay out of trouble. Both seem like high character kids on top of being talented backs.