As Liverpool saw their Champions League title defence ended in dramatic fashion by Atletico Madrid at Anfield, Jurgen Klopp fumed at the style of his opponents.
'I don't understand with the quality they have the football they play,' the German said. 'They could play proper football but they stand deep and have counter-attacks.
'We accept it, of course, but it doesn't feel right.'
Liverpool have reached successive Champions League finals and have established themselves as one of the most exciting teams to watch in Europe.