NEW YORK - Mats Zuccarello had a goal and an assist to lead New York over Ottawa, cutting the Rangers' deficit to 2-1 in the Eastern Conference semifinal series.
Michael Grabner, Rick Nash and Oscar Lindberg also scored, and Henrik Lundqvist stopped 26 shots for the Rangers. New York has won three straight playoff games at Madison Square Garden after losing six straight on home ice, including Game 3 of the first round against Montreal.
Jean-Gabriel Pageau, who had four goals in Ottawa's 6-5 double-overtime win in Game 2, scored again for the Senators, and Craig Anderson finished with 26 saves.
Game 4 is Thursday night.
NASHVILLE, Tenn. (AP) -- James Neal scored the game-winning goal with 6:57 left, and the Nashville Predators beat the St. Louis Blues 2-1 Tuesday night to take a 3-1 lead in their Western Conference semifinal.
Pekka Rinne outdueled St. Louis' Jake Allen with 32 saves, and the Predators are a victory away from reaching the Western Conference final for the first time in franchise history.
Ryan Ellis scored at 5:09 of the third to break up a scoreless game. Neal then scored with 6:57 left to crank up the Nashville celebration as the Predators won their eighth straight playoff game at home.
Joel Edmundson scored with 3:49 left as St. Louis avoided the shutout. Blues coach Mike Yeo pulled Allen late, but they couldn't beat Rinne again. Allen finished with 23 saves as the Blues lost consecutive road games for the first time since Feb. 28 and March 3.
Game 5 is Friday night in St. Louis.