Charles Cameron Woodson (born October 7, 1976) is an American former <!-- Per NFL player page policies, should say former when a player retires, not retired. Leave as former --> football defensive back who played in the National Football League (NFL) for 18 seasons with the Oakland Raiders and Green Bay Packers. He spent his first 14 seasons as a cornerback and his final four as a safety. Woodson was a two-time All-American college football player at the University of Michigan, winning the Heisman Trophy as a junior. To date, he is the only defensive player to win the Heisman. Wikipedia