Marc Bartra believes that if Xavi Hernandez signs for New York City "a huge hole will be left in the dressing room".
Barcelona coach Luis Enrique says no decision has been taken on the future of Xavi, as he is linked with an MLS move.
Barcelona have declared Lionel Messi "not for sale" - but admitted Xavi could leave the club this summer.
Barcelona's sporting director Andoni Zubizarreta is hoping Xavi will stay at the club but admits nothing is decided.
Al-Arabi coach Dan Petrescu claims Barcelona playmaker Xavi has signed a pre-contract agreement with the Qatari club.
Xavi believes that Spain can benefit from their Confederations Cup experience and get their own back over Brazil.
Barcelona have no intention of allowing Cesc Fabregas, Javier Mascherano or Xavi to leave the club this summer.
Xavi claims to have received offers to leave Barcelona, but insists he has no intention of quitting the Nou Camp.
Emotional Barcelona players dedicated Sunday night's comeback victory at Villarreal to former coach Tito Vilanova.
Barcelona midfielder Xavi says that he would like to stay with the Spanish side 'forever'.
Veteran midfielder Xavi has ruled out a move to the Premier League at the end of his career as Barcelona are his club.
Barcelona midfielder Xavi has again dismissed speculation linking him with a move away from the Primera Division.
Barcelona midfielder Xavi is expected to miss Saturday's meeting with Granada after suffering a leg injury.
Wales winger Gareth Bale joins Lionel Messi and Cristiano Ronaldo among the contenders for FIFA's Ballon d'Or award.
Gerardo Martino still had cause for concern despite his Barcelona side maintaining their perfect start to the season.
Andres Iniesta was critical of referee Bjorn Kuipers during Spain's 3-0 Confederations Cup final defeat by Brazil.
Spain boss Vicente Del Bosque says that Iker Casillas is still his first choice goalkeeper.
Barcelona's Gerard Pique admitted their Champions League loss to Bayern Munich was one of their worst nights ever.
Lionel Messi has insisted he was fit to face Bayern Munich and has vowed to help Barcelona respond.
Barcelona's Xavi Hernandez has said he expects Lionel Messi will be fit for Tuesday's Champions League semi-final.
Watch every goal from every game in the Football League
© 2014 BSkyB