The Philadelphia Flyers defeated the Toronto Maple Leafs on Saturday, doing so without defenseman Shayne Gostisbehere for the entire third period.

The Flyers announced at the beginning of the final period that Gostisbehere would not return because of an upper-body injury, forcing an already young Philadelphia blue line down to five skaters for the duration. Still, they were able to hold off the Maple Leafs for a 4-2 victory, with 20-year-old Ivan Provorov leading the defensive group in ice time with 27:11 and Brian Elliott making 28 saves.

The injury to Gostisbehere occurred on a hard hit into the boards from Leo Komarov. There was no call on the play.