Manchester City have been rocked by an injury to Samir Nasri.
Nasri will miss Manchester City's clash with his old club Arsenal on Sunday with a calf injury that is expected to keep him out for up to a month.
"We have some problems during the week with Samir Nasri," said manager Manuel Pellegrini.
"He has a calf injury so he will not be fit for the next game. He will be out for around three weeks or a month. Before that is difficult. All the rest of the team are fit."