Pep Guardiola thinks his Manchester City side could have scored more in their 6-3 derby victory against Manchester United and that they must strive for “perfection.” City ran riot against United, scoring four goals in the first half through Phil Foden and Erling Haaland. Ad And though they were less impressive in the second half, they added two further goals to their tally to embarrass their cross-town visitors. Premier League'Unacceptable' – Ten Hag cites Man Utd's 'lack of belief' as reason for heavy Man City lossAN HOUR AGO «It was really good,” said Guardiola.