"It's definitely option football," said new Tampa Bay Buccaneers coach Greg Schiano, fresh out of college ball, of what the Panthers and Broncos have done. "As I've tried to explain to people, whenever the guy who takes the snap is a threat to run, it changes all the math of defenses. That's really what defense is, getting your troops where the ball is gonna be run. And when that guy holding it is a threat to run, it changes the numbers -- minus-1. So as a coach, you now have to recruit extra resources."