Chelsea manager likes Theo Walcott and Alex Oxlade-Chamberlain but Arsene Wenger does not want to include his best players in any deal, the Telegraph reports.
The 33-year-old continues to be one of Arsenal's main priorities for the summer transfer window with boss Arsene Wenger determined to bring an experienced goalkeeper ahead of next season.
The Czech international will decide his future at the start of next week.
"Regarding my future at Chelsea, it depends entirely on the club," he told CTK.
"Everyone is asking me what if and what will happen. As a player, who has two years left on his contract, I cannot make the choice.
"It is simple. If the club says, 'You are staying here', then I will be staying. That's why I'm staying.
"I can only leave if the club lets me go. And that is not the case.
"As a player with a two-year contract, I have absolutely no chance of influencing the wishes of the club.
"I am doing my best to change the situation. I want to play as often as possible and be prepared to be as good as possible for the fixtures what will come in the new year.
"To try and perform at my best is the only thing I can do."
