Should Barcelona sign a successor to Sergio Busquets?

Photo by David Ramos/Getty ImagesSergi Samper has been injured once again and his future as a Barcelona player looks bleaker by the day.

While much has been said about Samper and his ill fate when it comes to injuries and first team opportunities, a bigger question awaits Barcelona in the near future which is the future of Sergio Busquets.

The Catalan occupies a unique position in world football as one of the most intelligent defensive midfielders, also capable of making play. His short-passing and defensive positioning have made him critical to Barcelona’s style of play.

While Barcelona has a host of options in central midfield, they still lack a like-for-like replacement for the lanky…