The return of domestic European football can mean only one thing: the return of the European Club Rankings.
We came back with a bang, with Barcelona tussling with Atletico Madrid, Tottenham Hotspur handing Chelsea their first Premier League loss of the season, and Real Madrid losing 3-0 to Eibar in a remarkable game.
All of this plays a prominent role in this week's European Club Rankings, a list of the continent's top teams in order of form and performance at this stage of the season.
You can read the previous set of rankings here.