Philippe Senderos has turned on his Fulham teammates after defeat to Arsenal.
The Swiss defender did not feature in the 3-1 reverse.
"Defending was a problem - we concede too many goals," Senderos told The Sun.
"We need to play higher up the park and not let ourselves be pushed back.
"Our attacking players also need to defend better, because if they don't we have a difficult time in defence."
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