Jamie Carragher has admitted Manchester City signing Erling Haaland will be a 'worry' for the rest of the Premier League - but said their title rivals should not wave the white flag 'too early'.
Haaland, one of the world's most sought-after players, will officially join City from Borussia Dortmund on a five-year contract on July 1.
City finally announced the capture of the 21-year-old Norwegian star on Monday having confirmed they had reached an agreement in principle with Dortmund on May 10.
The signing of arguably the hottest prospect on the planet is sure to strike fear into City's rivals for the Premier League title as Haaland arrives having scored 86 goals in 89 appearances for the German side.