The 20-year-old forward likely was hurt when he was hit hard by the San Jose Sharks' Brad Stuart late in the first period of the Avalanche's game Saturday. Landeskog was skating through the neutral zone when Stuart stepped into him.
Landeskog returned to the game early in the second period and played 16:23, just two minutes below his season average.
In four games this season, Landeskog has one goal. As a rookie last season, he had 22 goals and 52 points while playing all 82 games.
When we started our journey we made a commitment to our fans to be relevant and to see the Chicago Blackhawks become the best professional hockey organization. There are not two finer symbols of that than Jonathan Toews and Patrick Kane. The commitment we have made to these incredible young men is equal to the commitment they have made to our team, our fans, our entire organization and the city of Chicago.
— Chicago Blackhawks owner Rocky Wirtz on signing Jonathan Toews and Patrick Kane to contract extensions