How Bruins' discipline led to an undefeated weekend

The Bruins fixed one of their primary issues in the two wins over the weekend.

Pittsburgh Penguins v Boston Bruins | Richard T Gagnon/GettyImagesThe Boston Bruins had an impressive weekend at TD Garden. First, they had an offensive explosion for 10 goals against the New York Rangers on Saturday afternoon, and then showed their defensive chops by outlasting the Pittsburgh Penguins 1-0 on Sunday. The team showed they are able to win games in many different ways, but it was one other stat that stood out in their success.

Through 120 minutes of play, the Bruins took just four minor penalties that led to powerplays. Boston has been one of the most undisciplined teams in the league over the past…