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.

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

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 week to week with a lower-body injury sustained on a big hit from Vegas captain Mark Stone.

Dallas Stars defenseman Miro Heiskanen is week to week with a lower-body injury sustained on a big hit from Vegas captain Mark Stone, a setback that leaves the standout from

Defenseman Miro Heiskanen was injured in the third period of the Dallas Stars‘ 4-3 overtime victory over Vegas on Tuesday night after taking a big hit from Golden Knights captain Mark Stone. Stone fell toward Heiskanen’s left knee and thigh after getting tripped.

Stars defenseman Miro Heiskanen is week to week with a lower-body injury, and the standout from Finland won't play in next month's 4 Nations Face-Off tournament.

Miro Heiskanen is week to week for the Dallas Stars with a knee injury and will also miss the upcoming 4 Nations Face-Off. The defenseman left a 4-3 overtime win against the Vegas Golden Knights on Tuesday at 7:56 of the third period after Vegas forward Mark Stone collided with his left leg.