Chelsea have confirmed Henrique Hilario has left the club following the end of his contract after eight years in west London.
England defender Ashley Cole and Cameroon striker Samuel Eto'o have also left Chelsea.
"Cole has a very strong claim to be this club's greatest player in his position of all time," Chelsea said in a statement.
"Chelsea Football Club thanks Ashley for the fantastic service he gave throughout his eight years here and for helping to bring so many trophies home. We wish him well for the future."