When Atletico Madrid led the Spanish league in spending on summer transfers, Diego Simeone's club was making a bet it could challenge for its first title since 2021.

On Saturday, Atletico can move to the top of the table with a win at a Barcelona side that is struggling to reproduce its great start to the campaign. And to make matters worse for Hansi Flick, the hosts will be missing injured star Lamine Yamal for its last game before a short winter break.