Bundesliga club Borussia Dortmund will start the game against 1 FC Köln on Saturday (3:30 p.m. / Sky) with a starting eleven that has changed to four positions. Compared to the cup duel with Ingolstadt (2-0), in addition to regular goalkeeper Gregor Kobel, captain Marco Reus, Thorgan Hazard and Manuel Akanji are back from the start. The convalescent Donyell Malen and Youssoufa Moukoko first sit on the bench. Nevertheless, the Dortmund personnel problems are still great. In addition to striker Erling Haaland, eight other ailing professionals are missing.