PITTSBURGH (Newsradio 1020 KDKA) - The Penguins and Flyers have one of the most heated rivalries in all of sports but this is bigger than that.
He has 11 goals and seven assists on the season.
He is not expected to play the rest of the season while he undergoes treatments.
The Penguins host the Flyers in the team’s first game since the All-Star break Friday night at PPG Paints Arena.
Puck drop is 7 p.m.