Career as a player
| Period | Team | Country | Position | # | |
|---|---|---|---|---|---|
| 03/2004 - 05/2004 |  | Walsall FC |  England | Midfield | |
| 01/2004 - 03/2004 |  | Preston North End | England | Midfield | 8 |
| 09/2003 - 11/2003 |  | Dundee FC |  Scotland | Midfield | 32 |
| 12/1999 - 09/2003 |  | Derby County | England | Midfield | |
| 07/1997 - 11/1999 |  | Celtic FC | Scotland | Midfield | 8 |
| 07/1990 - 06/1997 |  | Chelsea FC | England | Midfield | 14 |
Club matches
| Competition | Matches | Start | In | Out | Min. | Scores | 11m | Ass | Yellow | Yellow-Red | Red | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | Champions League Qual. | 4 | 4 | - | - | 360 | - | - | - | 1 | - | - | » All matches |
| Europa League | 9 | 9 | - | - | 810 | - | - | - | - | - | - | » All matches |
| Europa League Qual. | 3 | 3 | - | - | 270 | 2 | - | - | - | - | - | » All matches |
| Cup Winners Cup | 1 | 1 | - | - | 90 | - | - | - | - | - | - | » All matches |
| Premier League | 166 | 138 | 28 | 30 | 12.390 | 14 | 2 | 8 | 24 | - | - | » All matches |
| Championship | 30 | 27 | 3 | 2 | 2.414 | 3 | 1 | - | 4 | - | - | » All matches |
| FA Cup | 18 | 14 | 4 | 4 | 1.314 | 4 | - | - | - | - | - | » All matches |
| League Cup | 10 | 10 | - | 1 | 875 | 3 | 1 | - | 1 | - | - | » All matches |
| Premiership | 66 | 62 | 4 | 6 | 5.465 | 20 | 1 | - | 13 | - | 1 | » All matches |
| Total | 307 | 268 | 39 | 43 | 23.988 | 46 | 5 | - | 43 | - | 1 |
International matches
| Competition | Matches | Start | In | Out | Min. | Scores | 11m | Ass | Yellow | Yellow-Red | Red | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | World Cup | 3 | 3 | - | - | 233 | 1 | - | - | - | - | 1 | » All matches |
| WC Qualifiers Europe | 15 | 15 | - | 2 | 1.341 | - | - | - | - | - | - | » All matches |
| Friendlies | 15 | 13 | 2 | 5 | 1.058 | 1 | - | - | 1 | - | - | » All matches |
| EURO | 3 | 1 | 2 | - | 104 | - | - | - | - | - | - | » All matches |
| EURO Qualifiers | 10 | 10 | - | 1 | 856 | 1 | - | - | 2 | - | - | » All matches |
| Total | 46 | 42 | 4 | 8 | 3.592 | 3 | - | - | 3 | - | 1 | ||
| Competition | Matches | Start | In | Out | Min. | Scores | 11m | Ass | Yellow | Yellow-Red | Red | ||
| U21 EURO Qualifiers | 4 | 3 | 1 | - | 315 | - | - | - | - | - | - | » All matches |
| Total | 4 | 3 | 1 | - | 315 | - | - | - | - | - | - |