Chris Kunitz scored his second man-advantage goal of the game 8:44 into overtime, off the third assist of the day by Crosby, and the Penguins rode a slew of ups and downs en route to a 5-4 victory over the Islanders that gave top-seeded Pittsburgh a 2-1 lead in the first-round playoff series.
Malkin scored a goal in his fourth consecutive game to start his career, fellow rookie Staal scored his third goal in two games and the Penguins beat the New Jersey Devils 4-2.