It might be wrong to credit this tactical approach to Pep Guardiola. After all, the origin story to the 'fullback' is because the defender was fully back. However, in operating with a centre-back that steps up into midfield, Guardiola also created a construction within his team that regularly positioned centre-backs out wide. From then on, this approach has only become more popular. It's been the top tactical trend of 2023, and often one that's allowed the best teams in the world to thrive.
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