Casillas has been linked with a sensational move to Barca as a replacement for Victor Valdes.
Xavi said: "Iker will not come to Barca.
"He's a Madrid man and would not walk away. I would welcome it but do not see it here, honestly."
He added: "I feel bad for him to see him on the bench. I think it is unfair. He does not deserve it."
Could it happen? Would an angry Casillas consider Barcelona? Give us your shout below...