We have faced Chelsea twice this season - with two very different results.
The first match, in September saw us claim the three points in thrilling fashion as we romped to a 3-0 win at Emirates Stadium.
But it all went wrong in the return match at Stamford Bridge in February as we were beaten 3-1 by the eventual Premier League champions.
What tactically went so right in the first game? And what can we learn from the second? Watch the two episodes of 'The Breakdown' below to find out:
HERE'S WHAT WENT RIGHT AT THE EMIRATES...
...AND WHAT WENT WRONG AT STAMFORD BRIDGE
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