The Boston Bruins saw their impressive two-game winning streak snapped with a disappointing 7-2 defeat to the Buffalo Sabres on Tuesday night.

Jeremy Swayman will not play in Thursday's game against the Ottawa Senators due to an upper-body injury suffered the day before.

Fans reacted as the Boston Bruins suffered a disappointing 7-3 loss to the Buffalo Sabres on Tuesday night. The loss dropped the Bruins' record to 25-21-6 on the season.

The lead lasted all of 55 seconds. The B’s top line got hemmed in its own end for much of the shift and, after it finally pushed it out of the zone, the players got caught in a change. On a Sabre 4-on-3, Matt Poitras got lost out high and Dylan Cozens connected with the wide-open trailer Thompson, who ripped a slapper past Swayman.

Read the recent NHL news and rumors about Jeremy Swayman for fantasy hockey. Boston Bruins goaltender Jeremy Swayman has been named the team's starter

The Bruins goalie, who returned to practice on Friday, will not only dress on Saturday, but he’ll start for Boston against Colorado in the 1 p.m. game at TD Garden.

And it won’t stop any time soon. Swayman will be leading Boston through a fight to even get into the playoffs, a rare situation for a perennial contender. He will also be playing for the United States against Canada, Sweden and Finland in the 4 Nations Face-Off in Montreal and Boston from Feb. 12-20.

Tage Thompson and JJ Peterka each had a hat trick and an assist to lead the Sabres to a 7-2 win against the Bruins.

The public offseason contract dispute between the Boston Bruins and Jeremy Swayman was a drawn-out saga that left its mark on both sides. With Swayman

Boston Bruins captain Brad Marchand’s family was at TD Garden during Saturday night's game against the Colorado Avalanche.