Mark Schwarzer is unsure about his future with Chelsea.
Schwarzer, Australia's record cap holder with 109 appearances, is unsure about his own future with the Stamford Bridge club after deputising recently for the injured Petr Cech.
Chelsea could have another world-class keeper at the club next season if Thibaut Courtois returns from his loan spell in Spain with Atletico.
And former Middlesbrough and Fulham stopper Schwarzer said: "I don't know if I'll be here next season - we'll see - but hopefully I will be able to stay.
"There is a big decision for the club and the manager to make on Thibaut.
"He is a huge talent with a massive few weeks ahead of him with the Spanish title and the Champions League Final to play for plus a little tournament called the World Cup!
"He is part of a Belgium team which will cause a stir over there in Brazil.
"But Petr is a world-class goalkeeper and he won't give his career up easily here."
