Your latest FourFourTwo line-up quiz has landed and ahead of today's clash between West Ham and Chelsea, we're asking you to name the Hammers line-up that dispatched their London rivals 3-1 back in December 2012.
Plenty has changed, all right. On both sides.
The Hammers, then under the stewardship of Sam Allardyce, had won promotion back from the Championship that summer and didn't get phased by going 1-0 down against the west Londoners, as they came storming back to seal a memorable win against the Blues.
The defeat saw the pressure crank up on Chelsea manager Rafa Benitez, who were off to their worst start under the Roman Abramovich era, but the Spaniard did manage to make it to the end of the season.
Can history repeat? Will Julen Lopetegui deliver another Hammer blow or will Enzo Maresca lay down a marker?
Our task for you is to focus on the West Ham XI that started at Upton Park that afternoon. Can you name them all?
There's no time limit for this one and don’t forget to tweet your scores @FourFourTwo and then share with your mates. How many can you name?
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