BARCELONA, Spain, Oct 20 (Reuters) – Barcelona manager Hansi Flick revealed on Monday that his time at the Catalan club had transformed him, speaking candidly on the eve of the Champions League clash with Olympiakos Piraeus. The match comes at a critical juncture after defeat by Paris Saint-Germain in the group stages for a Barca side who were a few minutes from reaching their first Champions League final in a decade in Flick's first year in charge last season. The German coach acknowledged his recent emotional outbursts, including being sent off during the Spanish champions' dramatic 2-1 win over Girona in La Liga on Saturday when Ronald Araujo's stoppage-time strike secured victory. The 60-year-old Flick, who was shown a red card for allegedly protesting against refereeing decisions in t
Soccer-Barcelona have 'completely changed me', says Flick after touchline antics

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