9) Borussia Dortmund
Dortmund knew they were going to lost Robert Lewandowski on a free to Bayern Munich, but as of yet, they’ve managed to keep hold of Marco Reus and Mats Hummels. They’ve also signed Nuri Sahin permanently, bought Italian forward Ciro Immobile and Colombian Adrian Ramos to replace Lewandowski, and acquired talented German international centre-back Mathias Ginter, too.