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,

Las Vegas’ Stone fell into Heiskanen’s left knee in an awkward collision, which forcing Dallas’ top defenseman out of the game.

Stars defenseman Miro Heiskanen has suffered an injury that puts his availability for Team Finland in the 4 Nations Face-Off in jeopardy.

The former Ottawa Senators star was ripped on social media after colliding with Miro Heiskanen's knee on Tuesday night.

Heiskanen (lower body) will be out of action through the 4 Nations Face-Off, Chris Johnston of The Athletic reports.

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.

Dallas Stars defenseman Miro Heiskanen is considered week-to-week with a lower-body injury, head coach Peter DeBoer told reporters Thursday, according to Dallas News' Lia Assimakopoulos.Heiskanen was awkwardly taken down by Vegas Golden Knights forward Mark Stone in Tuesday's game.

Dallas Stars standout defenceman Miro Heiskanen has been labelled week-to-week with a lower-body injury while the team awaits a more definitive timeline.

Defenseman Miro Heiskanen was injured in the third period of the Stars' 4-3 overtime victory over Vegas on Tuesday night after taking a big hit from Golden Knights captain Mark Stone.

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.

The rivalry between the Vegas Golden Knights and the Dallas Stars has brewed over the years with a new talking point after their final regular season game of this season on Tuesday.