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

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.

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 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.

Off, injuries are starting to pile up for star players across the league. Among them are Minnesota Wild forward Kirill Kaprizov and Dallas Stars defenseman Miro Heiskanen, who are expected to miss several weeks.

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, head coach Peter DeBoer announced on Thursday.

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.

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.

In the third period of a tight contest, Stone was tripped by Stars forward Roope Hintz, causing him to lose balance. As he fell to the ice, he took out Heiskanen’s leg. The blue liner immediately grabbed his left knee and was in visible pain as he headed towards the tunnel with the help of his teammates.