Postecoglou's bravery makes football better, says Guardiola

Manchester City manager Pep Guardiola hailed Tottenham boss Ange Postecoglou's attacking approach as a blessing for the Premier League ahead of the first meeting between the pair in England on Sunday.And Guardiola believes only fine details have changed from a 10-game unbeaten run that gave Postecoglou the best start of any new manager to the Premier League.