Article Photos: Heisman Trophy winner Johnny Manziel will predictably be unpredictable 14/17

Sun shines on the midfield logo for the Cotton Bowl at Cowboys Stadium on Sunday, Dec. 30, 2012, in Arlington, Texas. Oklahoma and Texas A&M are scheduled to meet in the NCAA college football game Jan. 4. (AP Photo/LM Otero) ORG XMIT: TXMO101