He started to be the guy that they were looking for to make those penetrative runs - and Aubameyang got his chance when he wenton the left and made that run.
They went close on the half - hour when Christian Pulisic was put clear down Dortmund's left, his low cross to the back post looked like it was going to be tucked home by Aubameyang but Vertonghen's outstretched leg denied him.