"I covered Jay's entire career. He's a lot younger than Tony. He hasn't had the injuries Tony's had to deal with. But I saw the interview (Cutler did with Peter King in Sports Illustrated), and he said he really hadn't done anything on the broadcasting side," Nantz said. "I can tell you that Tony has approached this -- and I'm not saying anything about Jay -- it's just that Tony has relished this opportunity and you can tell that he's all in."