5. Fedor Emelianenko
Of course, no one really cares about heavyweight boxing these days thanks to the blood-sport of mixed martial arts. Well, as one of that sports’ fiercest competitors, Fedor’s taken a new job on Russia’s Council of Physical Fitness & Sport.
6. Bill Bradley
After a successful career as a college basketball player and a middling career as an NBA player, Bill Bradley turned his eyes toward politics in 1979, becoming a Senator. He even ran for the Democratic nomination in 2000, losing to Al Gore.