Auston Matthews of the Toronto Maple Leafs has been selected as the U.S. captain for the upcoming 4 Nations Face-Off.

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.

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

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,

Dallas Stars standout defenceman Miro Heiskanen has been labelled week-to-week with a lower-body injury and will miss next month's 4 Nations Face-Off. TSN Hockey Insider Chris Johnston reports a replacement will be named before the tournament.

Dallas Stars defenseman Miro Heiskanen is officially week-to-week after his collision with Mark Stone Tuesday night against the Vegas Golden Knights. The most important blue-liner for Dallas had testing done Wednesday that included an MRI, and will now visit a specialist to understand further about his injury.

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

The pregame narrative: Dallas is struggling to score lately, so I’ll fade standout defenceman Miro Heiskanen on his points prop market. Jason Robertson has been putting pucks on net, though ...

The Golden Knights led by two goals and appeared to be in control. But mental mistakes and a costly penalty woke up the Dallas Stars long enough for Wyatt Johnston to break the Knights’ hearts again.

Vegas' winning run at home dropped to 10-4-1, while it lost the season series to the Stars, losing two of three (1-1-1).