1) Manchester United (adidas): £750m – £75m per annum for 10 years
(What is rumoured to be the new Manchester United adidas kit for next season)
It’s set to be the most lucrative in world football history and could see United spend vast amounts season upon season as they look to get back to the top of the game.
There are even reports in the Daily Mail that the deal with the German sportswear company could see the Red Devils attempt to sign Lionel Messi with the report claiming adidas might even help United with the £200m deal.
(Figures taken fromDaily Mail article)