In
Dhoraso Moreo Klas (mid), Den Bosch), Aaron Meijers (def), Spartak Rotterdam - return from loan)
Out
Milan van Ewijk (k)(def), Heerenveen), Michiel Kramer (r)(att), RKC Waalwijk), Martin Fraisl (r)(gk), Schalke 04), Pascu (sp)(mid), FC Dordrecht), Kees de Boer (r)(mid), VVV Venlo), Shaquille Pinas (r)(def), Ludogorets), Youness Mokhtar (sp)(mid), Gianni Zuiverloon (sp)(def), Marko Vejinović (r)(mid), Tianjin), Nasser El Khayati (r)(mid), Tomislav Gomelt (sp)(mid), Bilal Ould-Chikh (sp)(mid), Jonas Arweiler (r)(att), Utrecht - end of loan), Ilay Elmkies (sp)(mid), Hoffenheim - end of loan), Dario Del Fabro (r)(def), Juventus - end of loan), Juan Castillo (sp)(def), Chelsea - end of loan), Bobby Adekanye (sp)(mid), Lazio - end of loan), Lassana Faye (sp)(def), Sparta Rotterdam - end of loan), David Philipp (sp)(mid), Werder - end of loan)