Kobe Bryant Joins the Athlete-Entrepreneur Hall of Fame

10 of 11

Peyton Manning, Denver Broncos

What can we say, except the Denver Broncos quarterback likes pizza, a lot. Two years ago, he invested big-time in the Papa John's franchise, snatching up 21 of the chain's restaurants in the Denver area. Well-timed, some say, with Colorado's legalization of Marijuana around the same time.