Toews, who suffered a possible head injury in the second period Thursday night, appears to be okay, according to Blackhawks' coach Joel Quenneville after the game. Quenneville though said that they will know more on Friday about the extent of Toews' injury. Toews took a hit from Bruins' Dennis Seidenberg in the second period and was seen shaking his head that could be considered a possible concussion. He did not return for the third period, but the Blackhawks said that it was just a precautionary measure.