In

• Transfer in
  J. Gyau

  from TSG Hoffenheim
  Loan
• Transfer in
  R. Himmelmann

  from Schalke 04
  Free
• Transfer in
  D. Ginczek

  from Borussia Dortmund
  Loan
• Transfer in
  L. Thy

  from Werder Bremen
  Free
• Transfer in
  A. Gogia

  from VfL Wolfsburg
  Loan

Out

• Transfer out
  O. Springer

  to Pazarspor U18
  Undisclosed
• Transfer out
  O. Springer

  to Pazarspor U18
  Undisclosed
• Transfer out
  P. Filipović

  to HNK Cibalia
  Undisclosed
• Transfer out
  C. Zambrano

  to Eintracht Frankfurt
  Transfer
• Transfer out
  R. Hennings

  to Karlsruher SC
  Transfer