-- Penguins defenseman Matt Niskanen
could become a part of this first-round series against the Flyers on Sunday if he gets through warmups OK.
Niskanen, who has not played since April 3 because of an upper-body injury, will take warmups for the first time in the series prior to Game 3. Penguins coach Dan Bylsma
called him a gametime decision, but if he is to play he will likely replace Ben Lovejoy
, whose turnover led to Sean Couturier
's hat-trick goal in Game 2 that made it 7-5.
The Flyers hold a 2-0 lead in the series.
"It's a strength issue," Bylsma said. "We know where he's obviously been at the last few days, and as long as that is there he'll be a possibility to play."
Niskanen, who had 21 points in the regular season, said Saturday that he will play through any pain, but he doesn't want to be restricted. He has missed four straight games.
"It's just killing me being in the press box. It really hurts to watch," Niskanen said. "But I've got to get back when I can, and I have confidence in the guys that we're going to turn it around."
After witnessing the Penguins and Flyers combine to score 20 goals in the first two series, Bylsma said he anticipates Game 3 could be different.
"The one thing about our series is it felt like that game (Game 3) was a Friday the 13th type of game," Bylsma said. "It was an odd game and it happened very fast. I'm not sure I've seen two goals scored in 16 seconds on a power play. You put your head down one second and there's another situation arising. It's been that way for the two games, but you talk about it now and I feel like we might be in for a low scoring affair (Sunday)."
It should be noted that the Penguins came back from 0-2 deficits twice in 2009 en route to winning the Stanley Cup. Their mentality heading into Game 3 Sunday is the same as it was when they were staring at a similar uphill battle against both Washington and Detroit three years ago.
"You can look at a lot of different situations to understand that right now it's about one game, getting one game to make this 2-1," Bylsma said. "You can look at '09. You can look at the Boston Bruins
last year. There are other examples. That's the challenge right now, coming out real focused and real galvanized as a group to get a win here in Philly and make it 2-1."
Follow Dan Rosen on Twitter at: @drosennhl