C Maurkice Pouncey
The only offensive lineman worse than Villanueva last season was Pouncey. Honestly, he’s been operating off of reputation for a couple of seasons but his play hasn’t been elite. His overall grade from Pro Football Focus last season as a miserable 51.5 but he still made the Pro Bowl. His chemistry with Ben Roethlisberger is his greatest asset but he needs to step up his play.