Florida Panthers center Sasha Barkov, right, battles for the puck against Chicago Blackhawks center Jonathan Toews during the first period Thursday, Oct. 22, 2015, in Chicago.
Florida Panthers center Sasha Barkov, right, battles for the puck against Chicago Blackhawks center Jonathan Toews during the first period Thursday, Oct. 22, 2015, in Chicago. Nam Y. Huh AP
Florida Panthers center Sasha Barkov, right, battles for the puck against Chicago Blackhawks center Jonathan Toews during the first period Thursday, Oct. 22, 2015, in Chicago. Nam Y. Huh AP