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.

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

Dallas Stars defenseman Miro Heiskanen is week to week with a lower-body injury sustained on a big hit from Vegas captain Mark Stone.

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

As if the Golden Knights’ rivalry with the Dallas Stars needed more fuel to the fire. Captain Mark Stone’s tripping penalty on Dallas defenseman Miro Heiskanen at 7:56 of the third period was a chaotic moment that proved to be the turning point in the Knights’ 4-3 overtime loss Tuesday at T-Mobile Arena.

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 left the game against the Vegas Golden Knights after an ugly collision with captain Mark Stone. In the third period of a tight contest, Stone was tripped by Stars forward Roope Hintz,