Mikel Arteta had his defenders to thank once again as Arsenal fought tooth and nail to snatch all three points against Wolves on Thursday night.
The Gunners emerged from Molineux 1-0 victors thanks to Gabriel's winner after the centre-back prodded in from close range in the first half.
The visitors found themselves with their backs against the wall as Wolves ramped up their search for an equaliser and Gabriel Martinelli was sent off in the 69th minute for two bookable offences.
