In fairness to the world cup winning Jesus Navas there's not much to suggest that Barker will be better or worse just yet.
At least Grealish has played difficult games at the highest level and has impressed.
Which brings it back to my conversation with Pudge - what makes people think that the EDS team is full of world class future players on very little evidence?
The simple answer is no one can say either or yet but the point is how will we ever know if we don't test any of our promising EDS players (weather that be in our first team or out on loan) and just buy promising players breaking through elsewhere. For What its worth my view is if we sign Grealish then we may aswel sell Lopes now! you say about grealish impressing at the highest level, lopes scored on his debut and is our youngest ever goal scorer and also got motm in a semi final of a cup competition against a solid mid table premier league team, not only that he has been Lille's most important player this year at 19.