Barcelona pulls it back to 4-3. Wish I had that match recorded, it sounds astonishing. Szczesny as had three major collisions, one with a teammate to produce a goal, and he is apparently lucky to still be on the pitch.
It is not the most exciting draw, 9 or 10 faces the winner of 23 or 24, then 1 or 2 faces the winner of those matches. It is meant to avoid teams differently setting results to ensure match-ups