By the hair of Dortmund's chinny chin chin

One had to follow the otherwise almost-invisible Kylian Mbappé in the first half by the number on his back. A Dortmund counterattack was always in the air. 36 minutes into the half, Karim Adeyemi did become the proverbial hot knife through butter, as he slit down the field to let out a drive into the left-hand corner of the PSG goal. Gianluigi Donnarumma lent an important hand to do the saving.