With due respect, I disagree.
Pep is extremely reluctant to start younger players ahead of experienced veterans; unless some youngster has Messi-esque talent.
As I've mentioned in numerous threads, I thought that we should have loaned out Foden - especially since he's a great talent - and - a bit less so - Diaz - as he's very talented but not a lock to make our squad.
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Off topic a bit... regarding Sancho...
If, under Pep, we will neither start promising youngsters in our squad, nor loan them out, what is someone with Sancho's talent supposed to do?