10. Denis Leary
If Boston Bruins super-fan Denis Leary ever wants to emulate his favorite players, he need not go far. After lacing up his skates and taping his stick, it’s a short walk out to his backyard, where he has a hockey rink, complete with piping installed under the ice to keep it frozen, a shed full of skates, sticks and Bruins memorabilia, including Bobby Orr autographs and Cam Neely sweaters. Leary even has a homemade Zamboni.
Leary, 51, still plays hockey regularly, and often has games and benefits for charities.