Borussia Dortmund boss Edin Terzic has warned Chelsea his Borussia Dortmund team will prepare for everything when both sides clash in the Champions League on Wednesday night.
“It is not easy to analyse them,” said Terzic.
“After the Champions League draw we watched their games but then in the transfer window there was so much movement from them.
“They sold key players, brought in other key players. Then we saw the Champions League list but then there was the transfer of Joao Felix, for example.
“So you don’t know how they will play. In defence they played with four but before also with three in the back. We will prepare for everything.”