Jake Guentzel scored four straight goals to help send the two-time defending Stanley Cup champion Pittsburgh Penguins into the next round with an 8-5 win over the Philadelphia Flyers in Game 6 on Sunday.
The Penguins play the winner of the Washington-Columbus series in the Eastern Conference playoffs. Washington leads that series 3-2.
Sean Couturier also had a hat trick for the Flyers, who haven't won a Stanley Cup since 1975.
Guentzel, not Sidney Crosby, Phil Kessel or the injured Evgeni Malkin, won the game for the Penguins with goals off costly Flyers turnovers, leading them to their ninth straight playoff series win.
He tied the game at 4 with 54 seconds left...