Carson Palmer spent 15 seasons playing quarterback in the NFL for the Arizona Cardinals, Cincinnati Bengals and Oakland Raiders. In college, he won the Heisman Trophy in 2002 while at USC.
At age 28, Florida State quarterback Chris Weinke became the oldest Heisman Trophy winner when he won the award in 2000. He also led the Seminoles to the 1999 National Title.
Eddie George is a retired running back who was drafted by the Houston Oilers/Tennessee Titans and played in the NFL for nine seasons. He won the Heisman Trophy at Ohio State in 1995.
Running Back Herschel Walker enjoyed a legendary college football career at Georgia and won the 1982 Heisman Trophy. He went on to play in the NFL from 1986-1995 and was a two-time Pro Bowler.
Robert Griffin III played quarterback in the NFL for the Washington Redskins, Cleveland Browns and Baltimore Ravens. In 2011, he won the Heisman Trophy while attending Baylor.