Chelsea boss Thomas Tuchel retains confidence in their attack.
While his strikers are struggling for goals, Tuchel points out there are a lot of reasons to stay with the current team structure and to concentrate on refining the play within that rather than make radical changes.
"You can also score from counter-attacks and from ball wins," he said.
"Creating chances against the opponent who's defending deep, and a lot of teams are defending deep against us at the moment, it's maybe the most difficult thing. So we're looking for solutions. That's why we're here.
"One solution could be to change formation to put more offensive players. Let's see."
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