PITTSBURGH -- The Pittsburgh Penguins continue to grow their opening round series lead over the New York Rangers, closing out Game 4 with a 7-2 victory.The Joe Kelly Jersey goals were coming quick as the Pens took a 1-1 tie into the second period before going up 6-2 after three-straight goals Julio Urias Jersey and then another two goals before the end of the period Mike Piazza Jersey .Nothing changed in the third period as the Pens scored the only goal of the last 20 minutes, finishing off back-to-back wins in Pittsburgh.Penguins StatsGoals:Sidney CrosbyJake GuentzelEvgeni MalkinJeff CarterDanton HeinenA sists:Bryan RustSidney Crosby (2)Jake GuentzelJason ZuckerBrian BoyleTeddy BluegerKa speri KapanenLouis Domingue finished with 24 saved shots.The series heads back to Yasmani Grandal Jersey New York for Game 5 on Wednesday night. A Penguins win would end the series.Make sure you for the latest news, exclusive interviews, breakdowns and Joc Pederson Jersey so much more!Follow Inside the Penguins on Twitter: