Claudio Ranieri was sacked on Thursday as manager of Leicester City just months after leading the club to a remarkable Premier League title triumph.
"Leicester City Football Club has tonight (Thursday) parted company with its first-team manager, Claudio Ranieri," the Club said in a statement.
"Claudio, appointed City manager in July 2015, led the Foxes to the greatest triumph in the club’s 133-year history last season, as we were crowned champions of England for the first time. His status as the most successful Leicester City manager of all time is without question."
Leicester though have won just five of their 25 league games this term and are yet to score a league goal in 2017, having also been knocked out of the FA Cup by third-tier Millwall.
"However, domestic results in the current campaign have placed the club’s Premier League status under threat and the board reluctantly feels that a change of leadership, while admittedly painful, is necessary in the club’s greatest interest," the club statement added.
TRT World’s Simon McGregor-Wood has more details.
Leicester vice-chairman Aiyawatt Srivaddhanaprabha said ditching Ranieri had been the hardest decision the current owners had made but one they had to take when, with 13 games left to play, there was still a chance of Premier League survival.
"This has been the most difficult decision we have had to make in nearly seven years since King Power took ownership of Leicester City," he said.
"Claudio has brought outstanding qualities to his office. His skilful management, powers of motivation and measured approach have been reflective of the rich experience we always knew he would bring to Leicester City.
"His warmth, charm and charisma have helped transform perceptions of the club and develop its profile on a global scale. We will forever be grateful to him for what he has helped us to achieve.
Assistant manager Craig Shakespeare and Mike Stowell will take caretaker charge ahead of Monday's match against Liverpool.
Guus Hiddink, who helped arrest Chelsea's decline last season when they suffered a slump immediately after winning the title, was installed as the 6/1 favourite by British bookmaker William Hill to replace Ranieri.
Hills made Republic of Ireland manager Martin O'Neill, who enjoyed success as Leicester manager from 1995-2000, the 8/1 second-favourite.