FILE - In this June 15, 2015, file photo, Chicago Blackhawks' goalie Corey Crawford kisses the Stanley Cup Trophy after defeating the Tampa Bay Lightning in Game 6 of the...

FILE - In this June 15, 2015, file photo, Chicago Blackhawks' goalie Corey Crawford kisses the Stanley Cup Trophy after defeating the Tampa Bay Lightning in Game 6 of the...

The NHL is embarking on a free agent period like never before in hockey history. A handful of the top free agents are still available, but NHL teams aren't waiting for th...