Blackhawks vs. Blues November 4, 2015
St. Louis Blues vs. Chicago Blackhawks
CHICAGO, IL - NOVEMBER 04: Members of the Chicago Blackhawks skate during warm-ups wearing purple jerseys for the 'Hoickey Fights Cancer' awareness campaign before a ganme against the St. Louis Blues at the United Center on November 4, 2015 in Chicago, Illinois. (Photo by Jonathan Daniel/Getty Images)