Manchester City boss Pep Guardiola says it will take time to get the best out of Erling Haaland when he faces packed defences, after seeing the striker have only eight touches as his side thrashed Bournemouth.

After scoring two goals against West Ham last week, the £51.2m signing was often a peripheral figure on his home debut, but the power of City's attack meant it made no difference to the defending champions and they still swept the Cherries aside with ease.