Boston Bruins center Patrice Bergeron (37) and Ottawa Senators center Derick Brassard (19) during a NHL game. (Brian Fluharty/Inside Hockey)
Ottawa Senators defenseman Ben Harpur (67) and Boston Bruins center Riley Nash (20) during a NHL game. (Brian Fluharty/Inside Hockey)
The Boston Bruins and Ottawa Senators shake hands after a NHL game. (Brian Fluharty/Inside Hockey)
A puck goes wide of Ottawa Senators goalie Craig Anderson (41) during a NHL game. (Brian Fluharty/Inside Hockey)
A fan waves a flag before the start of a Boston Bruins game. (Brian Fluharty/Inside Hockey)
Boston Bruins goalie Tuukka Rask (40) makes a save during a NHL game. (Brian Fluharty/Inside Hockey)
Boston Bruins goalie Tuukka Rask (40) deflects a puck during a NHL game. (Brian Fluharty/Inside Hockey)
Boston Bruins defenseman Zdeno Chara (33) during a NHL game. (Brian Fluharty/Inside Hockey)
The Ottawa Senators celebrate a second period goal during a NHL game. (Brian Fluharty/Inside Hockey)
Ottawa Senators goalie Craig Anderson (41) stops a shot from Boston Bruins center David Backes (42) during a NHL game. (Brian Fluharty/Inside Hockey)
Boston Bruins center Patrice Bergeron (37) scores on the Ottawa Senators during a NHL game. (Brian Fluharty/Inside Hockey)
Ottawa Senators goalie Craig Anderson (41) blocks a shot from Boston Bruins center Riley Nash (20) during a NHL game. (Brian Fluharty/Inside Hockey)
Boston Bruins left wing Brad Marchand (63) during a NHL game. (Brian Fluharty/Inside Hockey)
Ottawa Senators center Kyle Turris (7) pins Boston Bruins left wing David Pastrnak (88) during a NHL game. (Brian Fluharty/Inside Hockey)
Boston Bruins defenseman Colin Miller (6) takes a shot from the blue line during a NHL game. (Brian Fluharty/Inside Hockey)
Boston Bruins defenseman Zdeno Chara (33) and Ottawa Senators defenseman Erik Karlsson (65) shake hands after a NHL game. (Brian Fluharty/Inside Hockey)
Boston Bruins left wing Matt Beleskey (39) checks Ottawa Senators defenseman Erik Karlsson (65) during a NHL game. (Brian Fluharty/Inside Hockey)
Ottawa Senators defenseman Dion Phaneuf (2) during a NHL game. (Brian Fluharty/Inside Hockey)
Boston Bruins goalie Tuukka Rask (40) gives his stick to fan during a NHL game. (Brian Fluharty/Inside Hockey)
Ottawa Senators defenseman Cody Ceci (5) and Boston Bruins center Riley Nash (20) during a NHL game. (Brian Fluharty/Inside Hockey)
The Boston Bruins warmup before the start of a NHL game. (Brian Fluharty/Inside Hockey)
Boston Bruins center Patrice Bergeron (37) and Ottawa Senators center Jean-Gabriel Pageau (44) during a NHL game. (Brian Fluharty/Inside Hockey)
Liam Fitzgerald waves a Bruins flag before a NHL game. (Brian Fluharty/Inside Hockey)
A fan waves a flag before the start of a Boston Bruins game. (Brian Fluharty/Inside Hockey)
Boston Bruins defenseman John-Michael Liles (26) and Ottawa Senators center Tommy Wingels (57) battle for a puck during a NHL game. (Brian Fluharty/Inside Hockey)
The Boston Bruins salute the fans after a NHL game. (Brian Fluharty/Inside Hockey)
Ottawa Senators left wing Clarke MacArthur (16) scores on Boston Bruins goalie Tuukka Rask (40) during a NHL game. (Brian Fluharty/Inside Hockey)
The Boston Bruins celebrates a third period goal during a NHL game. (Brian Fluharty/Inside Hockey)