FILE -- This is a Jan. 9, 2008, file photo showing Toronto Maple Leafs center Mats Sundin, of Sweden, taking a shot against the Anaheim Ducks in the first period of an NHL hockey game in Anaheim, Calif. Former Toronto Maple Leafs captain Mats Sundin is retiring from hockey after nearly two decades in the NHL. "It was a tough decision," Sundin told reporters at a news conference at Stockholm's Grand Hotel on Wednesday, Sept. 30, 2009. "It's sad to tell you today that my career as a pro hockey player is over."(AP Photo/Mark Avery)