Jens Lehmann kept a cleansheet in his comeback game for Arsenal in their 2-0 FA Cup victory over Burnley.
Gunners boss Arsene Wenger said: "Jens had a faultless performance. I wish that he stays but we will learn whether or not he wants to in the days to come.
"He showed what a great professional he is. It is sad if he wants to go but the decision is in his court."