The Bruins’ two biggest offseason additions made the difference Saturday as Jarome Iginla and Loui Eriksson helped the B’s past the Blue Jackets , 3-1, in Columbus. Eriksson scored his first goal as a Bruin in the third period, which proved to be the game-winner.
The Blue Jackets  got on the board late in the first period, when Jack Johnson fired a slap shot past Tuukka Rask  with Patrice Bergeron  in the box for holding. It was Columbus’ third shot on goal of the game, as the Blue Jackets mustered only four shots on goal in the first period and one in the first 17:05.
The Bruins tied it up in the second period when Iginla made the most of his time on the penalty kill. Right after a Chris Kelly  penalty expired, Iginla fed Kelly in the neutral zone and saw the veteran center enter the offensive zone and fire a slap shot that beat Sergei Bobrovsky five-hole. Eriksson then gave the B’s in the third period with a 2-on-1 goal assisted by Patrice Bergeron . The B’s got an empty-netter from Milan Lucic , putting he and Kelly in a tie for the team lead with two goals this season.
Matt Bartkowski made his season debut Saturday, playing on the second pairing with Dennis Seidenberg , while Dougie Hamilton was a healthy scratch. Brad Marchand  was pulled off the second line in the third period, as he and Reilly Smith were flip-flopped. Smith picked up the secondary assist on Eriksson’s goal.
The Bruins will return to Boston to host the Red Wings Monday at TD Garden.
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