Boston’s Linus Ullmark made 30 saves and stopped all four shots in the shootout.

Boston loses for the first time after opening the season with three wins.

Jake DeBrusk scored 21 seconds into the game and added an empty-netter as Boston improves to 3-0.

Several players are recovering from injuries, but Boston may be a little short when it plays host to Florida at home Monday night.

Derek Forbort breaks a tie in the third period before A.J. Greer adds two insurance goals to lift Boston to a win in its home opener.

Boston’s home opener is Saturday night against Arizona, starting of a stretch in which they play six of seven games at TD Garden

Jim Montgomery, a former UMaine standout, wins his Bruins coaching debut.

Veteran Patrice Bergeron is back for one more season, and the Bruins are rallying around him with their season opener on Wednesday.

Mike Reilly, Nick Foligno and Chris Wagner could be sent to Providence as Boston trims its roster in advance of its season opener.

Pavel Zacha was paired with Czech countrymen David Krejci and David Pastrnak, and the line showed a spark in a 5-4 exhibition win over the Rangers.