The Arizona Coyotes will promote 26-year-old John Chayka to general manager, making him the youngest GM in NHL history, a person familiar with the situation said Wednesday. The Coyotes have scheduled a news conference Thursday to introduce Chayka, the person told The Associated Press on condition of anonymity because the official announcement has not been made. Chayka will replace Don Maloney, who was fired on April 11 after nine seasons as GM. More...