Sidney Crosby finished the regular season with a flourish, scoring twice to reach 50 goals for the first time and adding three assists that helped the Pittsburgh Penguins beat the New York Islanders 6-5 in overtime Sunday. Crosby's second-period breakaway gave him 51 goals this season, tying him with Tampa Bay's Steven Stamkos for the Maurice Richard Trophy as the league's top goal scorer. Jordan Leopold scored at 4:25 of overtime for the Penguins, who will be the No. 4 seed in the Eastern Conference when the NHL playoffs begin this week. Evgeni Malkin complemented Crosby's big game with two goals and two assists. Eric Godard also scored for the Penguins. John Tavares had two goals, and Matt Moulson, Kyle Okposo and Jon Sim also scored for the Islanders. Lightning 3, Panthers 1: At Sunrise, Florida, Steven Stamkos got his 51st goal of the season, and Vincent Lecavalier and Alex Tanguay also scored to lead Tampa Bay past Florida. Stamkos chased down a loose puck and scored into an empty net with 13 seconds left to tie Pittsburgh's Sidney Crosby for the league lead. Washington's Alex Ovechkin remained at 50 after he was held scoreless in the Capitals' loss to Boston. Mike Smith made 30 saves for the Lightning, who finished the season with three straight wins. Rostislav Olesz scored for Florida and Scott Clemmensen stopped 28 shots. Devils 2, Sabres 1: At Newark, New Jersey, Jamie Langenbrunner scored an empty-net, power-play goal with 3 seconds left as New Jersey earned the No. 2 playoff seed in the Eastern Conference. The Devils will meet seventh-seeded Philadelphia in the opening round of the playoffs. Flyers 2, Rangers 1, SO: At Philadelphia, Brian Boucher stopped Olli Jokinen on the final attempt of the shootout to send Philadelphia into the playoffs while eliminating the New York Rangers. The Flyers earned the seventh seed in the Eastern Conference and will play New Jersey. Red Wings 3, Blackhawks 2 OT: At Chicago, Brad Stuart scored at 3:11 of overtime as Detroit prevented Chicago from winning the Western Conference. Kings 2, Avalanche 1, OT: At Denver, Dustin Brown scored 1:31 into overtime, helping Los Angeles head into the postseason with a burst of momentum. Bruins 4, Capitals 3, SO: At Washington, two-time reigning most valuable player Alex Ovechkin was held without a point as Boston beat Washington in a shootout. Ducks 7, Oilers 2: At Anaheim, California, Teemu Selanne scored his 606th goal in possibly his final NHL game as Anaheim beat Edmonton in the league's regular