Borussia Dortmund manager P
He said: "It was only to be expected that it would be difficult. But we certainly made it easy for Bergamo in the first half. We were not aggressive or physical enough, and we did not apply what we had spoken about doing beforehand.
"We were better in the second half, and the substitutions worked well above anything else. I am really pleased for Marcel Schmelzer that he got the goal at the end. Marco Reus showed what good he does our game. We have the right attitude, and the boys have demonstrated that a number of times.
SCHMELLEEEEEEEEEE — Mats Hummels (@matshummels) February 22, 2018
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"Of course I'm pleased that we are through to the next round, but we have also got a lot to talk about after this match."