No, as it is not possible for teams of the same conference (and currently of the same division) to ever meet in the finals round.
Flyers by far
The Pittsburgh Penguins won the Stanley cup in 1991, 1992, and 2009.The Pens have won the Cup twice, in 1990/91 and 1991/92.and in the 08-09
2010-11 Regular Season - 2007 Pittsburgh Penguins at Philadelphia Flyers was released on: USA: May 2008
The Flyers were eliminated by the Pittsburgh Penguins in the first round of the 2009 playoffs in 6 games.
Among others there is the NLF's Pittsburgh Steelers and the Philadelphia Eagles.MLB's Philadelphia Phillies and the Pittsburgh Pirates.The Philadelphia 76ers of the NBA.The Pittsburgh Penguins and the Philadelphia Flyers of the NHL.
Football (NFL) (Pittsburgh Steelers, Philadelphia Eagles) Basketball (NBA) (Philadelphia 76ers) Ice hockey (NHL) (Pittsburgh Penguins, Philadelphia Flyers) Baseball (MLB) (Pittsburgh Pirates, Philadelphia Phillies)
Pittsburgh's Penguins won on the 17th of April 3-2 in OverTime against Philadelphia's Flyers.
Pittsburgh Pirates - MLB Pittsburgh Steelers - NFL Pittsburgh Penguins - NHL Philadelphia Phillies - MLB Philadelphia Eagles - NFL Philadelphia Flyers - NHL Philadelphia Sixers - NBA Philadelphia Union - MLS
there are 7 teams left Vancouver Canucks Chicago Black Hawks San Jose Sharks Pittsburgh Penguins Montreal Canadiens Philadelphia Flyers Boston Bruins
the Philadelphia Flyers defeated the Pittsburgh Penguins 2-1 on May 4, 2000. This is the third longest game in NHL history but the longest game in modern NHL history.
Pennsylvania has two professional football teams - the Philadelphia Eagles and Pittsburgh Steelers. There are also dozens of college teams, most notably Penn State and University of Pennsylvania. There are also many, many high school football teams.
philadelphia flyers