Arsenal took all the spoils back across the river on Sunday, after a 2-1 win at Crystal Palace.
Olivier Giroud opened the scoring at Selhurst Park only for Joel Ward to level matters before the break.
However, a second-half own goal by defender Damien Delaney handed all the points to the Gunners.
Palace are at home again this weekend when Aston Villa made the trip to south-east London.
Keeper feels Palace deserved Arsenal point
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