FBL-ESP-CUP-BARCELONA-ATLETICO

Barcelona's midfielder Sergio Busquets (C) and Barcelona's midfielder Andres Iniesta (R) argue with the referee during the Spanish Copa del Rey (King's Cup) semi final second leg football match FC Barcelona vs Club Atletico de Madrid at the Camp Nou stadium in Barcelona on February 7, 2017. / AFP / LLUIS GENE (Photo credit should read LLUIS GENE/AFP via Getty Images)