Chicago Blackhawks coach Jeremy Colliton, center, talks to his team during the third period of an NHL hockey game against the St. Louis Blues, Wednesday, Nov. 14, 2018, in Chicago. The Blackhawks won 1-0. (AP Photo/Nam Y. Huh)
The Associated Press
Chicago Blackhawks defenseman Brent Seabrook (7) is congratulated by teammates after his goal during the second period of an NHL hockey game against the St. Louis Blues, Wednesday, Nov. 14, 2018, in Chicago. (AP Photo/Nam Y. Huh)
The Associated Press
Chicago Blackhawks left wing Brandon Saad, right, looks to pass the puck as St. Louis Blues defenseman Jay Bouwmeester defends during the first period of an NHL hockey game Wednesday, Nov. 14, 2018, in Chicago. (AP Photo/Nam Y. Huh)
The Associated Press
St. Louis Blues defenseman Colton Parayko (55) controls the puck next to Chicago Blackhawks right wing Patrick Kane during the first period of an NHL hockey game Wednesday, Nov. 14, 2018, in Chicago. (AP Photo/Nam Y. Huh)
The Associated Press
St. Louis Blues center Robby Fabbri, right, shoots against Chicago Blackhawks goalie Corey Crawford during the first period of an NHL hockey game Wednesday, Nov. 14, 2018, in Chicago. (AP Photo/Nam Y. Huh)
The Associated Press