Brock Nelson scored twice, Cal Clutterbuck had a goal and an assist and the New York Islanders beat New Jersey 6-4, handing the first-place Devils just their second regulation loss in 21 games.

Sidney Crosby and Bryan Rust each scored their 20th goal of the season, and the Pittsburgh Penguins beat the New Jersey Devils 4-2.

Henrik Lundqvist says a checkup last week showed inflammation around his heart, a setback that will prevent the 39-year-old goaltender from playing for the Washington Capitals this season.