Might be relevant if Iowa goes to multiple TE sets in some game due to MVB injury and/or ineffective WRs.
http://mmqb.si.com/mmqb/2016/09/13/rob-gronkowski-patriots-nfls-brainiest-tight-end
"New England has a power-based rushing attack. If a team pits only cover artists against Gronkowski, they risk getting mauled on the ground. Gronkowski credits much of his blocking development to Brian Ferentz, who coached Patriots tight ends in 2010 and ’11 and now is the offensive line coach at Iowa. “He taught me it’s always about keeping your feet running and keeping your hands inside,” Gronkowski says. “Like when you’re pushing a car. What are you going to do? You’re not going to push like a one-legged duck paddles. You’re going to run your feet, just like you’re running.”"
http://mmqb.si.com/mmqb/2016/09/13/rob-gronkowski-patriots-nfls-brainiest-tight-end
"New England has a power-based rushing attack. If a team pits only cover artists against Gronkowski, they risk getting mauled on the ground. Gronkowski credits much of his blocking development to Brian Ferentz, who coached Patriots tight ends in 2010 and ’11 and now is the offensive line coach at Iowa. “He taught me it’s always about keeping your feet running and keeping your hands inside,” Gronkowski says. “Like when you’re pushing a car. What are you going to do? You’re not going to push like a one-legged duck paddles. You’re going to run your feet, just like you’re running.”"
