Ryan McDonagh extended New York's season with a game-winning overtime goal in its 2-1 Game 5 victory.
Tyler Johnson scored the game winning goal with 1.1 seconds left to give the Lightning a 3-0 series lead over the Canadiens.
The Capitals advanced to the second round of the Stanley Cup Playoffs as they took down the Islanders in Game 7. Tyler Johnson scored two goals as the Lightning forced a Game 7.
The Chicago Blackhawks and Calgary Flames both overcame two-goal deficits to advance to the second round of the playoffs while the New York Islanders forced a Game 7 vs. the Washington Capitals.
The Rangers advanced to the second round after eliminating the Penguins on Friday night in overtime, 2-1. The Senators stayed alive after crushing the Canadians in game 5, 5-1.
Tyler Johnson scored the game-winning goal 2:25 into overtime as the Lightning beat the Red Wings in Game 4 to even their opening-round series at 2 games apiece.