The Champions League is back after a long break and the juiciest matchup on the Week 7 slate features two European giants. Manchester City and Paris Saint-Germain, who started the Champions League season with trophy aspirations, are on the brink of getting eliminated in the league stage.

PARIS — Luis Enrique credits Pep Guardiola with inventing arguably the “perfect model” of attacking soccer. He must now outwit him when Paris Saint-Germain faces Manchester City in the Champions League on Wednesday, in a match both teams must win to avoid the prospect of early elimination in the new-look format.

Paris Saint-Germain and Manchester City's Champions League clash brings former colleagues and friends Luis Enrique and Pep Guardiola head-to-head, but the PSG manager said on Tuesday that he hopes it won't be the most important game of their season.