The London derby: why Chelsea vs Arsenal is never just three points
Two clubs from the same city, two different cultures, two decades of testing each other.
London has six big clubs and a dozen derbies, but Chelsea against Arsenal carries a weight the others do not.
It is not only two strong teams: there are class histories, inherited playing styles and different approaches to money.
Two clubs, two histories
Arsenal was founded in 1886 by munitions workers; Chelsea nine years later in Kensington.
The Mourinho era that changed everything
Between 2004 and 2015 the clubs met thirty times with unprecedented intensity.
A recurring tactical duel
Arsenal dominate the ball and attack down the left, Chelsea defend in a mid block and counter through a lone striker.
Why the result is hard to predict
Both managers know each other well and both choose minimum risk in a match this size.
Conclusion
The derby is no longer about Mourinho and Wenger, but the pattern survives.