Full Interview: Ja'Quinden Jackson on first NFL game, unique perspective playing QB/RB in college

Rookie running back Ja'Quinden Jackson says he is excited, but a bit nervous for his first NFL game Saturday when the Jaguars host the Steelers. Jackson says it hasn't set in yet that he is now an NFL athlete, but says it probably will before Saturday's first preseason game. Jackson says the biggest difference from college to the NFL is the pace of the game. In college, Jackson played quarterback and running back and uses that knowledge to his advantage while studying film.