Barcelona goalkeeper Marc-Andre ter Stegen has admitted that he has "no idea" about football.
The 27-year-old Germany international has enjoyed a lucrative career so far, having won the World Cup, Champions League and four La Liga titles.
The former Borussia Monchengladbach star may be regarded as one of the best shot stoppers in the business, but it turns out he does not know much about the sport in which he excels.
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"People laugh when I tell them I have no idea about football," he said in an interview with El Pais.