Game 6 of the Stanley Cup Finals is set for tonight in Boston.
And it will be the final game of the season if the Bruins don't beat the Blackhawks, who are seeking their fifth Stanley Cup and second since 2010.
Should the Bruins win, the seventh and deciding game will be played in Chicago Wednesday night.
Bruins forward Patrice Bergeron and Blackhawks forward Jonathan Toews are playing tonight.
Bergeron was injured in the second period of Saturday night's game and made two brief appearances on the ice in the third before he was checked out at a Chicago hospital.
Toews missed the entire third period after a shot to the head from Bruins defenseman Johnny Boychuk.