not sure anyone had mentioned it but something else hart brings to the table is knowing what success is.
how many players in the squad even now know how to be successful? Mirallas? that is about it and then not sure he is arsed to be honest.
but getting someone like hart in who is vocal knows what the team should be doing to be successful. Having that voice alone to pick standards up because he isn't some no mark johnny foreigner, he is multi league winning and cup winning goalkeeper in this league.
It was just the same as when Phil Neville was signed, his voice and knowing what it took to be a successful team is what
moyes used as his crutch for his remaining years. Neville might not have been the best player on the pitch but he still could demand standard improved because he was part of a winning team for years.