How can Barcelona and Xavin be listed as a coach?

The Catalan icon, Xavi Hernandez, is the figure most linked to the takeover of Barcelona coach post after Ronald Coeman's dismissal. Xavi, a player made history with Barcelona's team, but he has long been involved in the bench. Coeman's dismissal has only intensified speculation about the passage [...]
Xavi, a player made history with Barcelona's team, but he has long been involved in the bench. Coeman's dismissal has only intensified speculation about his passage. In previous appearances through the media, Xavi lets you know he's obsessed with ball ownership, follows Periscope.
The two systems he prefers, which, within the match, are always 3-4-3 and 4-3-3.
These two systems are expected to be the most widely used even when he takes the lead in éBlaugrans. 4-3-3 is the system enjoyed by the president of the club, Laporta, and in this case, Gavi may be left out of plans.

But, in system 3-4-3, Gavi can turn into formation, just like Mingueza, but it leaves a place for Jordi Alba./Periscopi/













