NHL training camps open with several questions waiting to be answered

As training camps open around the NHL, the San Jose Sharks have two former captains but neither one wearing the "C" and six teams have new head coaches, while the Toronto Maple Leafs have the same one amid promises of a changing culture. The Boston Bruins are up against the salary cap even after losing winger Jarome Iginla, and the Stanley Cup-champion Los Angeles Kings don't know when goaltender Jonathan Quick will be 100 per cent healthy after off-season wrist surgery. So there's plenty of drama well before the 2014-15 season gets underway Oct. 8. Here are the top storylines to watch in the coming weeks: HOW THE LEAFS TURN: Randy Carlyle is...