Boston Bruins right wing David Pastrnak (88) and Ottawa Senators defenseman Fredrik Claesson (33) during a NHL game. (Brian Fluharty/Inside Hockey)
Boston Bruins defenseman Zdeno Chara (33) argues with Ottawa Senators left wing Ryan Dzingel (18) during a NHL game. (Brian Fluharty/Inside Hockey)
Boston Bruins defenseman Zdeno Chara (33) and Ottawa Senators left wing Mike Hoffman (68) during a NHL game. (Brian Fluharty/Inside Hockey)
Ottawa Senators left wing Viktor Stalberg (24) slips the puck past Boston Bruins goalie Tuukka Rask (40) during a NHL game. (Brian Fluharty/Inside Hockey)
Ottawa Senators center Derick Brassard (19) attempts a shot on Boston Bruins goalie Tuukka Rask (40) during a NHL game. (Brian Fluharty/Inside Hockey)
Boston Bruins right wing David Pastrnak (88) looks to pass in front of Ottawa Senators defenseman Fredrik Claesson (33) and left wing Tom Pyatt (10) during a NHL game. (Brian Fluharty/Inside Hockey)
Boston Bruins center Dominic Moore (28) and Ottawa Senators center Tommy Wingels (57) fight during a NHL game. (Brian Fluharty/Inside Hockey)
Ottawa Senators center Kyle Turris (7) during a NHL game. (Brian Fluharty/Inside Hockey)
Boston Bruins right wing David Pastrnak (88) during a NHL game. (Brian Fluharty/Inside Hockey)
Boston Bruins defenseman Brandon Carlo (25) and Ottawa Senators defenseman Chris Wideman (6) battle for the puckduring a NHL game. (Brian Fluharty/Inside Hockey)
Ottawa Senators goalie Craig Anderson (41) blocks a shot on net during a NHL game. (Brian Fluharty/Inside Hockey)
Ottawa Senators center Kyle Turris (7) during a NHL game. (Brian Fluharty/Inside Hockey)
Boston Bruins right wing David Pastrnak (88) and Ottawa Senators defenseman Fredrik Claesson (33) during a NHL game. (Brian Fluharty/Inside Hockey)
Ottawa Senators center Derick Brassard (19) and Boston Bruins defenseman Adam McQuaid (54) during a NHL game. (Brian Fluharty/Inside Hockey)
Boston Bruins right wing David Pastrnak (88) attempts a shot on Ottawa Senators goalie Craig Anderson (41) during a NHL game. (Brian Fluharty/Inside Hockey)
during a NHL game. (Brian Fluharty/Inside Hockey)
Boston Bruins center Ryan Spooner (51) moves the puck between Ottawa Senators defenseman Mark Borowiecki (74) and center Derick Brassard (19) during a NHL game. (Brian Fluharty/Inside Hockey)
The Ottawa Senators celebrate a second period goal during a NHL game. (Brian Fluharty/Inside Hockey)
Boston Bruins right wing Drew Stafford (19) celebrates a first period goal during a NHL game. (Brian Fluharty/Inside Hockey)
The Ottawa Senators celebrate their shootout win during a NHL game. (Brian Fluharty/Inside Hockey)
Ottawa Senators center Kyle Turris (7) takes a shot during a NHL game. (Brian Fluharty/Inside Hockey)
The Boston Bruins celebrate a first period goal during a NHL game. (Brian Fluharty/Inside Hockey)
Ottawa Senators defenseman Cody Ceci (5) during a NHL game. (Brian Fluharty/Inside Hockey)
Boston Bruins right wing Drew Stafford (19) celebrates a first period goal during a NHL game. (Brian Fluharty/Inside Hockey)
Boston Bruins defenseman Zdeno Chara (33) and Ottawa Senators left wing Ryan Dzingel (18) during a NHL game. (Brian Fluharty/Inside Hockey)
Boston Bruins right wing David Pastrnak (88) takes a hit from Ottawa Senators right wing Bobby Ryan (9) during a NHL game. (Brian Fluharty/Inside Hockey)
Ottawa Senators defenseman Dion Phaneuf (2) breaks his stick after a slap shot during a NHL game. (Brian Fluharty/Inside Hockey)
Boston Bruins defenseman Adam McQuaid (54) checks a Ottawa Senators player into the boards during a NHL game. (Brian Fluharty/Inside Hockey)
Ottawa Senators left wing Clarke MacArthur (16) and Boston Bruins defenseman John-Michael Liles (26) battle for the puck during a NHL game. (Brian Fluharty/Inside Hockey)
Boston Bruins center Dominic Moore (28) and Ottawa Senators defenseman Chris Wideman (6) during a NHL game. (Brian Fluharty/Inside Hockey)