Everton return to Arsenal seeking revenge for their opening day thrashing by the Gunners.
Today's clash brings back memories of Everton's opening-day 6-1 drubbing by the Gunners. Yet Moyes is convinced Wenger's men will be facing a far different side at the Emirates.
He said: "It was real blow to us, but for half-an-hour it could have gone either way.
"Then they scored a couple of goals from free-kicks - and it went from bad to worse.
"It wasn't a good day and I do think it had a lasting effect at that time.
"Of course, it's always difficult when you play one of the top teams, but we're finding our form a bit and maybe can surprise them."