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.

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,

Vegas Golden Knights captain Mark Stone is the current recipient of backlash after he was involved in a collision that injured Dallas Stars superstar defenseman Miro Heiskanen.

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 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.

Stars head coach Peter DeBoer told reporters Thursday that Miro Heiskanen has been ruled out week-to-week due to a lower-body injury.

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 and will miss next month's 4 Nations Face-Off. TSN Hockey Insider Chris Johnston reports a replacement will be named before the tournament.

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.

Stars defenseman Miro Heiskanen is week to week with a lower-body injury, a setback that leaves the standout from Finland doubtful for the 4 Nations Face-Off tournament.

Dallas Stars defenceman Miro Heiskanen is week to week with a lower-body injury sustained on a big hit from Vegas captain Mark Stone, and the standout from Finland won't play in next month's 4 Nations Face-Off tournament.