Griezeman is such a beast of a player, from what I've read here it also seems like he is a very Loyal Player, so it will be hard for him to move, but like you said if he does move it wont be to barca or Real IMO. it would be a betrayal, As you said i believe United and Chelsea are the most likely destination for him, with united having a better chance. Yes Pogba is there now which will attract him but also David Beckham is one of Griezemans biggest inspirations, and apparently his older brother is a huge REd DEvils fan. HAHAH TIKi "make united great again" that is a great one :P
Antoine Griezmann departure price is known, more than Pogba means over 110 million euros and there is only one possible destination ( or two less likely ) I will try to explain why :
Main reasons :
BUT it's not done yet for other reasons :
The salary given by United is known, they will give him the number 7 and Mourinho is making place for him but then the sportive should follow.
Some facts, some speculations, some personal opinions, what do you think ?