Brad Richards scored with 4:58 left to give the Eastern Conference-leading Tampa Bay Lightning a 2-1 victory over the New Jersey Devils on Thursday night.
Richards' pass from behind the net appeared to deflect into the net off New Jersey defenseman Viktor Kozlov.
"It was just a lucky bounce," Richards said. "In those type of games, with the amount of shots both teams had, you knew it was going to come down to something like that. It was one of those games that was grind it out."
New Jersey tied it at 1 midway through the period on Patrik Elias' 35th goal of the season.
Pavel Kubina opened the scoring midway through the second period for the Lightning, who swept the four-game season series with the Stanley Cup champion Devils.
"We've had a really good season, the whole team," Kubina said. "I'm looking forward to the playoffs. I want to go far in the playoffs."
Nikolai Khabibulin stopped 18 shots for Tampa Bay, and Martin Brodeur made 15 saves for New Jersey.
Islanders 4, Flyers 2
In Philadelphia, Wade Dubielewicz came off the bench to stop all 14 shots he faced in his NHL debut to lead the New York Islanders over Philadelphia for its fourth straight victory.
Adrian Aucoin had two goals in the first period, Mark Parrish scored the game-winner on a breakaway in the second, and Janne Niinimaa had a third-period goal. Dubielewicz replaced Garth Snow after the first period.
John LeClair and Michal Handzus scored for Philadelphia. Flyers center Jeremy Roenick returned to the lineup after missing 19 games because of a broken jaw and a concussion.
Maple Leafs 3, Bruins 0
In Boston, Ed Belfour made 33 saves for his eighth shutout of the season, and Toronto cut Boston's lead in the Northeast Division to one point.
Toronto got goals from Joe Nieuwendyk and Ron Francis in the first nine minutes of the second period and an empty-net goal from Nik Antropov with 1:43 left in the game.
Hurricanes 3, Panthers 2
In Raleigh, North Carolina, Josef Vasicek scored with 11:51 left to help Carolina overcome a two-goal deficit and beat Florida.
Rod Brind'Amour and Kevyn Adams also scored for the Hurricanes, eliminated from postseason contention Tuesday.
Nathan Horton and Niklas Hagman scored for Florida. Roberto Luongo made 42 saves, giving him an NHL-record 2,219 this season. He broke the mark of 2,214 set by Toronto's Felix Potvin in 1996-97.
Predators 4, Rangers 2
In New York, Andreas Johansson snapped a third-period tie as Nashville beat the New York Rangers to move into seventh place in the Western Conference with its team-record 35th victory.
Nashville, which missed the playoffs its first five NHL seasons, has a one-point lead over eighth-place Edmonton and St. Louis.
Defensemen Marek Zidlicky and Mark Eaton, and Martin Erat also scored for Nashville. Jaromir Jagr reached 30 goals for 13th straight season and Karel Rachunek also scored for New York, which dropped its eighth straight (0-5-0-3).
Senators 4, Canadiens 0
In Montreal, Daniel Alfredsson scored twice and added an assist, and Patrick Lalime made 29 saves for Ottawa for his fifth shutout of the season.
Brian Smolinski and Jason Spezza also scored for Ottawa.
Montreal, 2-1 losers in Buffalo on Wednesday night, failed for the second straight game to earn the single point it needs to clinch a playoff spot.
Red Wings 3, Avalanche 1