Cutter Gauthier scored two goals, including one 1:52 into overtime, as the Anaheim Ducks beat the Carolina Hurricanes 3-2 on Sunday.
Leevi Merilainen made 24 saves in his Ottawa home debut and the Senators ended the Dallas Stars' seven-game winning streak with a 3-2 victory Sunday night.
Nikita Kucherov had two goals and an assist, and the Tampa Bay Lightning beat the Pittsburgh Penguins 5-2 on Sunday.