Vatrano scored for the 5-2 final at 9:49, getting past Matheson on the right board before scoring from the bottom of the face-off circle.
"It's what we talked about yesterday, playing a simple game and being hard on their defense and using our speed to our advantage," Vatrano said. "There's real momentum swings no matter who you're playing against. You have to learn how to weather those and when you get the momentum shifts, you make sure you're bearing down on your chances. I think that's what we did tonight."
NOTES:Rangers forward Barclay Goodrow did not play and is week to week with a lower-body injury. … New York defenseman Ryan Lindgren (lower body) did not play. … Penguins forward Jason Zucker participated in warmups but did not play. Sullivan said Zucker was a game-time decision, suggesting he is close to a return. He has not played since sustaining an injury April 26 against the Edmonton Oilers. … Pittsburgh defenseman Brian Dumoulin missed the game with a lower-body injury and is day to day. ... Penguins forward Rickard Rakell did not play (undisclosed injury). He left Game 1 following a hit from Lindgren late in the first period. … Shesterkin has made 118 saves in consecutive games, tied for the second most in NHL history. He is the first goalie since shots on goal began being tracked in 1955-56 to make 100 saves through his team's first two playoff games, surpassing Jean-Sebastien Giguere (2003, Mighty Ducks of Anaheim) and Roberto Luongo (2007, Vancouver Canucks) who each made 97 saves. … Kreider scored the game-winning goal, tying Mark Messier for the most (seven) in Rangers playoff history. … Penguins defenseman Mark Friedman had three shots on goal and one blocked shot in 11:55 of ice time in his first NHL playoff game. … Pittsburgh forward Drew O'Connor also made his NHL playoff debut and had one hit and one blocked shot in 6:33. … Crosby had an assist on Guentzel's goal for his 125th in the NHL playoffs, moving him one ahead of Sergei Fedorov for eighth on the all-time list. ... Rangers defenseman Braden Schneider had an assist on Vatrano's goal for his first NHL playoff point.