Arsenal 2-0 Tottenham Highlights
Carzola, 29, latched onto a well weighted Serge Gnabry ball to score his second of the season after Christian Eriksen had wasted a chance for Spurs.
Theo Walcott went close with a curling shot, before Rosicky robbed Danny Rose, raced clear and chipped Hugo Lloris.
Walcott fizzed another effort wide, before being stretchered off late on.
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Video courtesy: Official FA YouTube Channel