Chelsea may use the money they receive for Juan Mata to purchase Real Sociedad wide-man Antoine Griezmann.
The Premier League side are set to sell the Spain international to Manchester United for a fee of €40m.
And The Sun have claimed that Jose Mourinho may use some of that cash to purchase the in-form Erreala man.
The France U-21 international has been in stunning form this term, scoring 12 goals in 18 Liga matches. And it is those sparkling performances that could see him leave for Stamford Bridge.
Arsenal, Manchester United and Schalke have all been linked with the 22-year-old in the past.