He's too old to be registered for Barca B and play for the first team so this makes sense.
We'll probably keep Rey until January and then see how both him and Aguero will do.
I actually thought so, then I found out the rule is U-25 with a pro contract can switch between B and senior. So we must be considering giving him a pretty good role as we could have kept him with a subsidiary file.
iirc he can play no more than 5 games if he is 22 or more.
With 5 subs and so many injuries early on, he was bound to get them sooner or later