
It is fair to say that there are fewer than the standard six degrees of separation between the current Manchester City squad and Borussia Dortmund, particularly after the summer just gone. Manuel Akanji made the switch just a fortnight ago. Sergio Gomez, his fellow new arrival, is another Dortmund alumni. Ilkay Gundogan is in his seventh season at City – and the newly-appointed club captain – but forged his career and reputation at Signal Iduna Park, scoring in a Champions League final no less.
Realistically, though, there is only one topic of conversation ahead of this Group G meeting. There has only been one topic of conversation for several weeks now, in fact, regardless of City’s opposition. And if the reverse fixture next month will all be about Erling Haaland’s return to Dortmund for the first time since ending a formative two years in yellow and black, this reunion in Manchester is an opportunity to reflect on just how well he has adapted to his new surroundings.