Matt Niskanen

CAPITALS (15-7-3) at SABRES (10-10-6)
7 p.m. ET; MSG-B, CSN-DC, NHL.TV

Capitals team scope

The Washington Capitals will not have defenseman Matt Niskanen in the lineup against the Buffalo Sabres. Niskanen sustained an upper-body injury in the Capitals' 4-3 overtime win against the Boston Bruins on Wednesday and did not travel to Buffalo. Washington recalled defenseman Aaron Ness from Hershey of the American Hockey League on Thursday. "I'm confident [in our defense], we've done it before," coach Barry Trotz said. "If we put [Ness] in tonight or not, our group [Taylor Chorney] and [Nate Schmidt] and all those guys, they all played up last year and they'll do the same and we'll probably rotate the partners around a little bit based on matchups so everybody will play a little bit with everybody, but it's a good opportunity for all those guys." The Capitals and Sabres are playing for the third time in 15 days and the second time this week. Washington won the first two games. "There's no advantage because it's the same for them on the other side," center Jay Beagle said. "We're prepared for them and they're prepared for us. They are going to know our systems and we're going to know theirs, it's just a matter of who executes it better." Backup goalie Philipp Grubauer will start.

Sabres team scope

The Sabres will have defensemen Dmitry Kulikov and Josh Gorges back in the lineup from injuries against the Capitals. Kulikov missed 13 games with a lower-back injury; he was injured during the preseason and re-aggravated it Nov. 9 against the Ottawa Senators. "It's hard to watch games on TV when you know you want to be out there playing," Kulikov said. "Mentally, I think, is the hardest part to stay focused on the rehab and not to rush it." Gorges sustained a non-displaced fracture in his foot against the New York Rangers on Dec. 1 and missed the past three games. "I would've thought there would've been more pain involved but for some reason there isn't," Gorges said. "I think where it happened, when it's in my skate it's secure and acts as a boat holding everything in place so I think that helps. But yeah, I was surprised there wasn't a little more to it." With Kulikov and Gorges back, coach Dan Bylsma said defenseman Brendan Guhle would have to return to Prince George of the Western Hockey League because he was on an emergency recall. "He's a 19-year-old kid," Bylsma said. "You know there's going to be some ups and downs in his game over the course of his career. He did a pretty remarkable job of stepping in a tough situation, a tough spot, and showing he could play and contribute." Goaltender Robin Lehner will start.

Capitals projected lineup
Sabres projected lineup
Status report

Grubauer will start for the first time since a 3-1 win against Buffalo on Nov. 25. … Bylsma said his forward lineup was a game-time decision. Deslauriers is healthy and ready to play after a knee injury.

Who's hot

Johansson has two goals and two assists in the past two games. Williams has two goals and an assists in the past two games. Kuznetsov has three assists in the past two games. Winnik and Beagle each have a goal and an assist in the past two games. … Ristolainen has a goal and three assists in the past two games. O'Reilly has three assists in the past two games.