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TOPSHOT - Referee shows a red card to Manchester City's Chilean goalkeeper Claudio Bravo (R) during the UEFA Champions League football match FC Barcelona vs Manchester City at the Camp Nou stadium in Barcelona on October 19, 2016. / AFP / PAU BARRENA (Photo credit should read PAU BARRENA/AFP/Getty Images)

TOPSHOT - Referee shows a red card to Manchester City's Chilean goalkeeper Claudio Bravo (R) during the UEFA Champions League football match FC Barcelona vs Manchester City at the Camp Nou stadium in Barcelona on October 19, 2016.  / AFP / PAU BARRENA        (Photo credit should read PAU BARRENA/AFP/Getty Images)