NHL roundup: Christian Dvorak’s hat trick carries Canadiens to victory

… trick as the visiting Montreal Canadiens rallied past the St. Louis … Slafkovsky also scored for the Canadiens, who erased a 3-1 … second for the Blackhawks. Buffalo native Patrick Kane played in his …… trick as the visiting Montreal Canadiens rallied past the St. Louis … Slafkovsky also scored for the Canadiens, who erased a 3-1 … second for the Blackhawks. Buffalo native Patrick Kane played in his …