New signings
Grischa Prömel (TSG Hoffenheim)
Marius Funk (Energie Cottbus)
Laurin Ulrich (1. FC Magdeburg, end of loan)
Jovan Milosevic (SV Werder Bremen, end of loan)
Leonidas Stergiou (1.FC Heidenheim, end of loan)
Dennis Seimen (SC Paderborn 07, end of loan)
Dzenan Pejcinovic (VfL Wolfsburg)
Departures
Noah Darvich (SV Elversberg, on loan)
Yannik Keitel (FC Augsburg, on loan)
Florian Hellstern (SpVgg Greuther Fürth, on loan)
Alexander Nübel (FC Bayern Munich, end of loan)
Pascal Stenzel
Laurin Ulrich (SC Paderborn, on loan)
Jovan Milosevic (SC Braga)
Lazar Jovanovic (Udinese Calcio)
Chema (Brighton & Hove Albion)
Mirza Catovic (FC Barcelona II, on loan)