Additions
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 01/2010 |  | Cristian Molinaro | DF |  | Juventus | Juventus |
| 12/2009 |  | Christian Gross | MA | |||
| 12/2009 |  | Jens Keller | AS-CO |  | VfB Stuttgart U19 | Stuttgart U19 |
| 08/2009 |  | Zdravko Kuzmanović | MF |  | ACF Fiorentina | Fiorentina |
| 08/2009 |  | Pavel Pogrebnyak | FW |  | Zenit St. Petersburg | Zenit |
| 07/2009 | | Stefano Celozzi | DF |  | Karlsruher SC | Karlsruhe |
| 07/2009 | | Daniel Didavi | MF | | VfB Stuttgart U19 | Stuttgart U19 |
| 07/2009 | | Patrick Funk | MF |  | VfB Stuttgart II | VfB II |
| 07/2009 |  | Alyaksandr Hleb | MF |  | FC Barcelona | Barcelona |
| 07/2009 | | Matthias Schwarz | MF |  | FC Ingolstadt 04 | Ingolstadt |
| 07/2009 | | Alessandro Riedle | FW |  | Grasshopper Club Zürich II | GC Zürich II |
| 07/2009 | | Alexander Zorniger | AS-CO |  | Normannia Gmünd | Norm. Gmünd |
Departures
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 02/2010 |  | Élson | MF |  | Hannover 96 | Hannover |
| 01/2010 | | Thomas Hitzlsperger | MF |  | Lazio Roma | Lazio |
| 01/2010 |  | Yıldıray Baştürk | MF |  | Blackburn Rovers | Blackburn |
| 01/2010 |  | Jan Šimák | MF |  | 1. FSV Mainz 05 | Mainz 05 |
| 01/2010 | | Ludovic Magnin | DF |  | FC Zürich | FC Zürich |
| 07/2009 | | Marijan Kovačević | DF |  | VfB Stuttgart U15 | Stuttgart U15 |
| 07/2009 |  | Georges Mandjeck | MF |  | 1. FC Kaiserslautern | K'lautern |
| 07/2009 | | Mario Gómez | FW |  | Bayern Munich | Bayern Munich |
| 07/2009 | | Danijel Ljuboja | FW |  | Grenoble Foot 38 | Grenoble |
| 07/2009 | | Alfons Higl | AS-CO |  | VfL Wolfsburg | Wolfsburg |