Connor Zary scores in overtime to lift Calgary past Boston.

David Pastrnak scores in the first period but Boston loses for the sixth time in seven games.

Montreal breaks open a tie game with four goals in a span of just over 5 minutes.

Fabian Zetterlund scores two goals for Ottawa, while Boston drops its second home game in as many days.

Boston loses in overtime for the first time this season.

Connor McDavid sets up a goal and scores one of his own for the reigning Western Conference champions.

Jeremy Swayman stops 20 shots and Boston wins for the fifth time in six games.

With defenseman Charlie McAvoy back in the lineup, Boston extends its hot streak.

Boston beats its former coach, Jim Montgomery, for the second time in five days.

Morgan Geekie notches his 22nd goal of the season.