David Villa and Dani Alves to leave Barca?

If things do not change for Barca players David Villa and Dani Alves at the Nou Camp, they could look elsewhere. Both players have lost their first team places and both players need minutes on the field to be counted on for the World Cup that will be hosted in Alves’ native Brazil. Barca could sell these two to open the door for big signings such as Neymar.