That’s the prediction made by former Chelsea star Joe Cole.
The two fierce rivals go head-to-head on Saturday with just four points separating them in the Premier League.
Tottenham looked set to gatecrash the title race a few weeks ago but a poor run of form has seen them slip away from the top two.
Spurs followed up Saturday’s disappointing defeat at Burnley with a 2-0 loss against Chelsea last night.
“I fancy Arsenal.”Former Chelsea midfielder Joe Cole.
Pedro gave the Blues the lead in the second half and the game was settled when a breakdown in communication saw Kieran Trippier miss Hugo Lloris with a back pass to score an own goal.
Arsenal continued their strong form with a thumping 5-1 win over Bournemouth at the Emirates.
And Cole has backed them to take advantage of Spurs’ errors and complete the double over their neighbours.
“It’s going to be a great game,” he said on Sky Sports.
“If you look at it as a one off game I fancy Arsenal.
“They’re in the ascendancy, they got a great result today.
“This Tottenham team has been criticised by their manager.
“They’re making some silly mistakes.
“I fancy Arsenal.”
Arsenal are currently fourth in the Premier League while Spurs are one place ahead in third.
Manchester United remain just a point behind the Gunners and Chelsea’s resurgence has reignited the race to finish in the top four.
Saturday’s clash at Wembley kicks off at 12.30pm.