The San Jose Sharks have been struggling to score on the power play early this season. Splitting up star defensemen Brent Burns and Erik Karlsson to put them on different units helped do the trick. Logan Couture had his third career hat trick and the Sharks scored three times on the power play to beat the Buffalo Sabres 5-1 Thursday night in their first game back from a five-game road trip. read more http://www.espn.com/nhl/recap?gameId=401044417