Transfers
| Date | From | To | Type |
|---|---|---|---|
| 30.07.2012 | Nottingham Forest | — | Free |
| 14.08.2010 | Aston Villa | — | Free |
| 10.05.2010 | Aston Villa | — | Loan |
| 25.09.2009 | Aston Villa | Newcastle | Loan |
| 23.03.2009 | Aston Villa | Wolves | Loan |
| 01.08.2007 | West Ham | Aston Villa | € 5.5M |
| 01.11.2003 | Nottingham Forest | West Ham | € 5.9M |
| 01.01.1999 | Nottingham Forest | Ipswich | Loan |