Lately, Philadelphia has leaned on the play of goaltender Steve Mason. He's gotten the past three starts in net, in which he's 2-0-1 with a 0.96 goals-against average and a .969 save percentage, including a 33-save shutout of Colorado last Tuesday.
For Buffalo, Jack Eichel and Ryan O'Reilly both enter the game on hot streaks of their own. Eichel has points in a career-best 10 straight games (3+10), the longest active streak in the NHL, and his 21 points (4+17) since Feb. 1 are tied with Chicago's Patrick Kane for the League lead.
O'Reilly, meanwhile, has goals in three straight games and six points overall in his last four. The goal streak coincides an increased amount of shots taken; he's taken 12 shots in the last two games combined after having taken just one in each of the previous three.
In fact, O'Reilly's taken four shots or more in 19 games this season, and he's scored goals in nine of them.
"Shooting the puck really is probably the biggest key to that, whether it's power play or 5-on-5," Bylsma said. "He's had a good amount of zone time and puck-possession time as a line and as a unit but it's when he's shot the puck that he's been a factor in the goal-scoring column for us and that's the same on the power play."
Robin Lehner will start in net for the Sabres.
The game can be seen live on NBCSN, or you can listen on WGR 550. The puck drops between the Sabres and Flyers at 7:30 pm.