The Gunners made it 12 straight wins in all competitions as Slavia Prague were swept aside 7-0 at the Emirates Stadium - a result which equals the Champions League record for the margin of victory.
"The signs are very encouraging and we start on Sunday with a big game," said Wenger, whose Premier League table-toppers now head to Anfield this weekend. "I am very confident, but it is still too early. In the next month we will know more, because we have eight out of 10 games away."
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