Ryan Donato won the opening faceoff, then played the puck into the Florida zone. Slaggert — getting his second goal in just his third game of the season — skated past two Panthers defenders, collected the puck and beat Florida goalie Sergei Bobrovsky with a backhander.

Slaggert scored seven seconds into Chicago’s game at the Panthers Saturday afternoon — the fastest goal to start a game ever for the Blackhawks, according to the NHL record book.