Coach Steve Mariucci puts Jameis Winston through some major tests

Florida State University quarterback Jameis Winston is projected as the first overall pick in the 2015 NFL Draft. NFL Media's Steve Mariucci takes the top quarterback prospect onto the field and into the film room in this latest edition of "Game Changers." Don't miss "Game Changers," which airs Tuesdays on NFL Network on 9 p.m. ET.