not played since his contract expired with Major League soccer side Montreal Impact in December. So recruiting one of the world’s top talents, like Griezmann, would seem a huge step towards transforming United from top-four possibles to title challengers. Getty Images5Ander Herrera concedes David de Gea could leave Manchester United this summerIt is a de. 0 things you may not know about French striker and Manchester United target Antoine GriezmannHe would never let me tell him to stay. However, there is no rush for the teenage talent to leave South America as Fifa rules mean he wont be allowed to move to another continent until he turns 18 next year. ests against him in recent weeks – including a plane flown over the Hawthorns on Saturday. Keep up to date with all the Football news, gossip, transfers and live updates on our pageIn an extr. Isco has struggled to nail down a regular first-team position at the Bernabeu after appearing as a sub on nine occasions in the league and making 13 starts. Rex Features5Antonio Conte will be very keen to hold onto the Belgian starChelsea would resist bids for two of their best players, although Hazard is the more important star. “I am convinced that he will stay and while now we do not talk about renewals, if it was up to me, I would keep him here during his whole sporting life.