New on SI: Matt Patricia on His Engineering Roots, Philadelphia's Game-Winning Touchdown And Why He Always Keeps a Pencil Behind His Ear

Detroit coach Matt Patricia on his long and winding road to an NFL head-coaching job (including turning down a lucrative job as a nuclear engineer for a $5,000 small-college job coaching the defensive line), on just what is up with the ever-present number two pencil behind his right ear, on the confusion/missed-call on the winning Eagles' touchdown in the Super Bowl