Toropchenko sustained an undisclosed injury and will not return to Friday's game versus the Stars.
Analysis:Toropchenko was injured on a hit by Lian Bichsel, and the Blues winger needed help to get off the ice. The Blues didn't reveal the nature of Toropchenko's injury. If he can't play Saturday versus the Avalanche, Dillon Dube or Zach Dean would take his place in the lineup.
