Pittsburgh>Philadelphia: The Penguins celebrate after Phil Kessel's goal in the second period against the Philadelphia Flyers at the Consol Energy Center on Thursday. Down 2-0 in the first period, the Penguins stormed back to defeat the Flyers, 4-3, to improve to 22-17-7 in the season. (Photo by Peter Diana/Post-Gazette) #Pittsburgh #Penguins #PittsburghPenguins #PittsburghPens #LetsGoPens #LetsGoPenguins #NHL #PenguinsvsFlyers #PensvsFlyers