Casey Mittelstadt scored twice in a four-goal third period to lead the Buffalo Sabres to a 5-2 win over the Vegas Golden Knights on Friday.

Zach Benson and former Golden Knight Alex Tuch also scored in the third and Dylan Cozens had a first-period goal and added two assists to help Buffalo improve to 3-1-1 in its last five games.

Devon Levi turned aside 32 shots and is 3-0-1 with a 1.71 goals-against average since he was recalled from the AHL earlier this month.

Ivan Barbashev and Jack Eichel had goals for Vegas, which had a nine-game point streak stopped (6-1-3).

Pastrnak lifts Bruins over Islanders in shootout

David Pastrnak scored the deciding shootout goal to lift the Eastern Conference-leading Boston Bruins to a 5-4 win over the New York Islanders.

Pastrnak, Morgan Geekie, James van Reimsdyk and Mason Lohrie scored in regulation, with Lohrei netting the equaliser with 3:09 left in regulation on a bank shot from behind the goal line.

Brock Nelson, Bo Horvat, Alexander Romanov and Simon Holmstrom had goals for the Islanders, who had won four straight but moved to 6-0-2 in their last eight games.

Stars rally past Senators after Oettinger injured

Miro Heiskanen and Matt Duchene scored 44 seconds apart in the third period to rally the Dallas Stars to a 5-4 win over the Ottawa Senators after losing goalie Jake Oettinger to an early injury.

Oettinger left eight minutes into the game with a lower-body injury after allowing goals on the Senators’ first two shots on net. Scott Wedgewood entered and stopped 25 of 27 shots for the win.

Joe Pavelski, Esa Lindell and Thomas Harley also had goals for Dallas, which won its second straight.

Drake Batherson scored twice for Ottawa and Jake Chychrun had three assists in the Senators’ third consecutive loss.

David Pastrnak had a goal and two assists and the Boston Bruins scored the game’s first five goals in a 5-2 win Tuesday over the Buffalo Sabres, who lost star forward Tage Thomspon to injury.

Pastrnak’s 11th goal was the second of five straight by Boston, which improved to 3-0-1 in its last four games and leads the NHL with 26 points.

Thompson will miss significant time after he was injured blocking a shot by Bruins defenseman Charlie McAvoy in the second period.

The shot went off Thompson’s left wrist, and he winced in pain before heading back to the bench. He did not return.

Thompson is third on the Sabres with six goals and six assists for 12 points. He was among the league leaders last season with career highs of 47 goals and 94 points.

Crosby’s hat trick powers streaking Penguins

Sidney Crosby notched his 16th career hat trick and the Pittsburgh Penguins defeated the reeling Columbus Blue Jackets 5-3 for their fifth consecutive victory.

Crosby extended his point streak to nine games and completed his hat with the tiebreaking goal with 5:32 remaining before sealing the win with an empty-net tally.

Pittsburgh is 9-0-1 in its last 10 meetings wit Columbus, which has lost six straight (0-4-2).

Lindgren, Capitals shut out Golden Knights

Charlie Lindgren turned away 35 shots to lead the surging Washington Capitals to a 3-0 win over the Vegas Golden Knights.

Lindgren made a one-goal lead stand up until Washington scored twice in the final minute, including Connor McMichael’s empty-net goal.

Dylan Strome and Beck Malenstyn also scored to help the Capitals win their third straight and seventh in nine games (7-1-1).

Vegas lost in regulation for the third time in four games after opening the season 11-0-1.