The new FC Barcelona manager, Xavi, is pretty much a household name in the world of football. Xavi Hernandez was not only the best midfielder of his generation, he was also one of the best players outright.  He spent virtually his entire playing career with the Spanish giants, making and breaking records, before leaving for Qatar where he retired as a footballer and started his managerial career.  All these you already knew about the midfield maestro. We are bringing you 10 things you probably never knew about the FC Barcelona boss, Xavi Hernandez.