The summer transfer window is open and we are expecting many big deals to be completed over the next two-and-a-half months.
Last summer's window was an entertaining one, with the likes of Erling Haaland, Wesley Fofana and Darwin Nunez all finding new teams. It's always a bit of a gamble when a club pays a fortune for a player, but some transfers have worked out better than others.
As all 20 Premier League clubs prepare to splash the cash, Mirror Football looks at how last summer's most expensive players have fared since their respective moves.
