Ottawa, ON – Patrice Bergeron tallied twice and added one 3 victory at Scotiabank Place.
David Krejci, Brad Marchand and Carter Camper also scored for the Bruins, who completed a six-game road trip at 3-2-1 and moved five points ahead of Ottawa for top spot in the Northeast Division.
Tim Thomas made 27 saves for the win.
Daniel Alfredsson scored a pair of late goals for the Senators, whose four- game win streak came to an end. Jason Spezza notched three assists and Erik Karlsson added a goal and two helpers in defeat.
Alex Auld allowed four goals on 37 shots in the loss.
Fox News First
Get all the stories you need-to-know from the most powerful name in news delivered first thing every morning to your inbox.
By entering your email and clicking the Subscribe button, you agree to the Fox News Privacy Policy and Terms of Use, and agree to receive content and promotional communications from Fox News. You understand that you can opt-out at any time.