‘“You’ve got to continue to evolve year to year, and so, whatever success we might have had last year running the football towards the end, we’re going to have to continue to evolve that,” Brady said. “You can’t just pick it up and just continue to do the same thing. James Cook, we’re excited about the progress that he showed at the end of last season and the mindset and the work ethic that he’s having right now that you’re hoping he’s a guy that’s going to continue to take another step.”’