Arsenal are starting to show the first signs that the title pressure is beginning to take its toll after two Premier League games without a victory for the first time this season.
The Gunners fell to a rare defeat away at Everton last week, before dropping a further two points at home to Brentford after being held to a 1-1 draw by Thomas Frank's side. That contest has since been marred by controversy after it emerged that VAR official Lee Mason made a glaring error during the check on Ivan Toney's late equaliser.
Christian Norgaard was in an offisde position when he assisted the header, but Mason forgot to draw the relevant lines and as a result the goal was wrongly allowed to stand.