Steve Mason stopped all 23 shots, as the Flyers blanked the Penguins, 4-0, last night in Philadelphia.
The Penguins have lost two straight after winning five in a row.
The Penguins return to Pittsburgh Friday night, hosting the New Jersey Devils at 7 p.m. Pre-game is at 6 p.m. on U92.5 FM and U92.5 Sports Channel.
