Chicago Blackhawks right wing Patrick Kane (88) celebrates with teammates after his goal against the Calgary Flames during the first period of an NHL hockey game on Monday Jan. 7, 2019, in Chicago. (AP Photo/Matt Marton)

Former Chicago Blackhawks player Dennis Hull was honored in a "One More Shift" ceremony before an NHL hockey game between the Blackhawks and the Calgary Flames on Monday Jan. 7, 2019, in Chicago. (AP Photo/Matt Marton)

Calgary Flames left wing Johnny Gaudreau, second from left, celebrates with teammates after scoring a goal past Chicago Blackhawks goaltender Collin Delia during the first period of an NHL hockey game on Monday Jan. 7, 2019, in Chicago. (AP Photo/Matt Marton)

Calgary Flames left wing Johnny Gaudreau (13) scores a goal past Chicago Blackhawks goaltender Collin Delia, left, and center Dylan Strome (17) during the first period of an NHL hockey game on Monday Jan. 7, 2019, in Chicago. (AP Photo/Matt Marton)