As it is used to say, "to dead king, king put", but in the world of the football the subject is something more complicated, and more if we speak of the FC Barcelona. The exit of Luis Enrique after a successful cycle has left step to Ernesto Valverde that it has to face a renewal without going down the level that demands him to the club, of the that expects that it always aspire, and win, important titles.

With this idea in mind arrives Valverde, that will have to pose what has failed in a last year in which the team has not showed the solidity of other periods. Already it was by the fault of adaptation in the signings, by the inopportune injuries or by the fault of feelings, the performance has not been the suitable, and shelving a defence that has not shined as in past seasons, one of the whites of the criticisms has been the centre of the field.

The wear of busquets, the fault of control or the little presence of the medullary line have been recurrent appearances during the campaign 2016-17 and 'the Txingurri' will have to find him solution to a conflictive point, since of the average depends a MSN that is a release but at the same time a requirement for the rest of the eleven.

The Athletic an example?

Ernesto Valverde has used several trainings along his career like trainer, but separating a 4-4-2 that antoja complicated for the FC Barcelona, yes has experience with systems more affordable like the 4-3-3 that already exists in the Barcelona group or orn 4-2-3-1 that the preparador applied successfully in the AthleticClub .

Precisely this last could be a solution for the problems in the centre of the Catalan field, since it would allow to deliver the defensive efforts and follow enjoying of a forward that is the best of the world.

Without especular with possible signings, the club already enjoys in the staff of ready footballers to occupy the positions that requires a 4-2-3-1, with two more centred pivote in defending, although no exentos of quality, and multiple options for the stick. If Valverde decides to opt by this training, only the time will say it.