Cincinnati Bengals guard Kevin Zeitler, right, listens to offensive line coach Paul Alexander during the NFL team's football practice, Tuesday, July 31, 2012, in Cincinnati. (AP Photo/Al Behrman Stock Photo - Alamy
Cincinnati Bengals guard Kevin Zeitler (68) walks off the field after an NFL football organized team activity, Tuesday, June 3, 2014, in Cincinnati. (AP Photo/Al Behrman Stock Photo - Alamy
Cincinnati Bengals guard Kevin Zeitler (68) walks off the field after an NFL football organized team activity, Tuesday, June 3, 2014, in Cincinnati. (AP Photo/Al Behrman Stock Photo - Alamy
Cincinnati Bengals RG Zeitler riding iron man streak into finale
Bengals guard Kevin Zeitler missed final 8 snaps vs Browns, left stadium in walking boot - Cincy Jungle
Kevin Zeitler to sign $60 million deal with Browns
Kevin Zeitler, Cincinnati Bengals
Cincinnati Bengals Interested in Reunion With former New York Giants guard Kevin Zeitler - Sports Illustrated Cincinnati Bengals News, Analysis and More
Cincinnati Bengals guard Kevin Zeitler (68) walks off the field after an NFL football organized team activity, Tuesday, June 3, 2014, in Cincinnati. (AP Photo/Al Behrman Stock Photo - Alamy