Antoine Griezmann has confirmed on Twitter that this season at Atlético de Madrid has been his last. While his future remains uncertain, Barcelona are looking top favourites to sign the French international, who has scored 94 goals in his Atlético run. Griezmann has played in La Liga for all of his professional career, and it seems unlikely that he will be leaving Spain this summer. If he were to go to the Catalan side, however, who would he be replacing? Philippe Coutinho? Could we see a potential swap deal?