The bitter rivalry between Arsene Wenger and Jose Mourinho has been one of the most captivating stories of the last few years, but it could soon come to an end if the axe falls at Stamford Bridge.

Mourinho’s job as Chelsea manager is hanging by a thread and if Roman Abramovich pulls the trigger, he would become the 12th manager to be replaced in west London since Wenger’s appointment at Arsenal just over 19 years ago.

Chelsea are on a worse run of form than Arsenal have ever suffered during various ‘crises’ under Wenger. Last season’s champions have lost seven of their 12 Premier League fixtures this term, leaving them down in 16th in the table as Abramovich ponders whether or not to sack Mourinho.

Meanwhile, Arsenal are joint top of the Premier League with Manchester City and look like genuine contenders to win their first title since the Invincibles in 2004.

If the boot was on the other foot, there is absolutely no doubt that Mourinho would have a field day and take every opportunity to poke fun at Wenger.