FILE - In this Dec. 5, 2015, file photo, Stanford's Christian McCaffrey runs against Southern California during the first quarter of a Pac-12 Conference championship NCAA college football game in Santa Clara, Calif. McCaffrey celebrated with his teammates when he heard the news he was one three finalists for the Heisman Trophy, and quickly deflected the credit to his offensive line, other teammates and coaches. Stanford's do-it-all running back earned his trip to New York by being a tough between-the-tackles force, a dynamic returner, a lightning quick runner and a matchup nightmare as a receiver. (AP Photo/Ben Margot, File)