Don't think there's a probably about it. Not sure he will tho sadly
How come? He had one move to Barca and underwhelmed there, but he won't be the first and last to do that. He's 25 with his best years to come.
I'd say a fresh start, in a new league, under a Portuguese manager, with a number of other Portuguese speakers on the staff and in the squad is a pretty good opportunity for him to get back to his best. Not expecting anything big straight away, but I'm optimistic he'll be a smart signing over the whole season.