A little more than 10 minutes later, Voracek gave the Flyers a 3-0 lead as he collected a rebound and put a shot over an outstretched Anderson with 30 seconds still remaining in an interference penalty to Senators defenseman Mark Borowiecki.
The Flyers nearly took a 4-0 lead on some nifty passing between Voracek, Hartnell and Giroux, but Anderson made a diving save with the handle of his stick as time expired in the period.
Notes: Senators forward Erik Condra missed his fifth straight game Tuesday night with a muscle strain in his right leg. ... Forward Steve Downie played his second game of the season with the Flyers and first after missing four straight with a concussion. ... Claude Giroux collected his 300th NHL point, all with the Flyers, with his first of two second-period assists Tuesday. ... Chris Phillips and Eric Gryba were scratches for the Senators while Michael Raffl, Andrej Meszaros and Hal Gill sat for the Flyers.