Manchester United 0-3 Manchester City: Pep Guardiola hails champions' best performance so far
Manchester City boss Pep Guardiola says his side's 3-0 win at rivals Manchester United was the best performance by the Premier League champions this season.
Akyereko TheWriter 
Manchester City boss Pep Guardiola says his side's 3-0 win at rivals Manchester United was the best performance by the Premier League champions this season.
