"I still think it's a great offense. It's a great college offense when you put a great athlete back there," Arians said. "But when you're facing great athletes, with the speed that's in the NFL who are chasing these guys, unless you're superhuman, you're going to get hurt sooner or later—not hurt, but beat up and bruised up, and you don't want your quarterback feeling bruised up when he's trying to throw and be accurate."