The NHL, NHLPA, and Fanatics have unveiled the jersey numbers for all players participating in the 4 Nations Face-Off, set to take place on Feb. 12-20 in Montreal and Boston.

Pittsburgh Penguins star Sidney Crosby is back in a familiar spot, as Canada's captain for the 4 Nations Face-Off tournament next month in Montreal and Boston.

Auston Matthews will serve as captain for the United States in the upcoming 4 Nations Face-Off, and his team is the only one involved without a glaring injury question to answer.

The United States, Canada, Finland and Sweden will play in the Feb. 12-20 4 Nations Face-Off. Here are the rosters and captains.

Heiskanen is now the third critical player the Stars have lost for an extended period of time. Tyler Seguin is out for four-to-six months following hip surgery he had done in December, and Mason Marchment has missed a month for face surgery after taking a puck to the face in late December.

Miro Heiskanen suffered a lower-body injury during a collision with Mark Stone during a 4-3 overtime win over the Vegas Golden Knights. The injury happened after Stone fell into Heiskanen's knee during a tripping incident. Heiskanen had an MRI, and the Stars are waiting for more details. He will also see a specialist.

Dallas Stars defenseman Miro Heiskanen was forced to exit Tuesday's game against the Vegas Golden Knights after colliding with Mark Stone in the third period.Stone was tripped by Stars forward Roope Hintz,

Defenseman Miro Heiskanen was injured in the third period of the Dallas Stars’ 4-3 overtime victory over Vegas after taking a hit from Golden Knights captain Mark Stone

Overtime has not been the Vegas Golden Knights' friend this season. For a second straight matchup, Vegas fell in extra time, losing to the Columbus Blue Jackets, 2-1.

Auston Matthews will serve as captain for the United States in the upcoming 4 Nations Face-Off, and his team is the only one involved without a glaring injury question to answer.

With Dallas Stars coach Pete DeBoer announcing at practice on Thursday that Finnish defenseman Miro Heiskanen has been ruled week-to-week with a knee injury, the team was gearing up to play an extended period of time without one of their key players.