Career as a player
| Period | Team | Country | Position | # | |
|---|---|---|---|---|---|
| 07/2002 - 11/2002 |  | Chester City |  England | Defence | |
| 09/2000 - 07/2002 |  | Sheffield Wednesday | England | Defence | |
| 08/1999 - 09/2000 |  | Blackburn Rovers | England | Defence | 33 |
| 03/1999 - 08/1999 |  | SL Benfica |  Portugal | Defence | |
| 04/1995 - 03/1999 |  | Liverpool FC | England | Defence | 22 |
| 01/1995 - 04/1995 |  | Southend United | England | Defence | |
| 11/1993 - 12/1994 | | Liverpool FC | England | Defence | 22 |
| 10/1993 - 11/1993 |  | Huddersfield Town | England | Defence | |
| 07/1989 - 10/1993 | | Liverpool FC | England | Defence | |
| 03/1989 - 07/1989 |  | Carlisle United | England | Defence |
Club matches
| Competition | Matches | Start | In | Out | Min. | Scores | 11m | Ass | Yellow | Yellow-Red | Red | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | Europa League | 11 | 9 | 2 | 2 | 816 | - | - | - | - | - | - | » All matches |
| Cup Winners Cup | 5 | 4 | 1 | 1 | 338 | - | - | - | 1 | - | - | » All matches |
| Premier League | 102 | 90 | 12 | 12 | 8.146 | 2 | - | 2 | 15 | - | - | » All matches |
| Championship | 47 | 45 | 2 | 7 | 3.957 | 1 | - | - | 17 | - | - | » All matches |
| FA Cup | 9 | 8 | 1 | 1 | 746 | - | - | - | 2 | - | - | » All matches |
| League Cup | 18 | 13 | 5 | 3 | 1.299 | 1 | - | - | - | - | - | » All matches |
| Primeira Liga | 9 | 9 | - | - | 810 | - | - | - | 3 | - | - | » All matches |
| Total | 201 | 178 | 23 | 26 | 16.112 | 4 | - | - | 38 | - | - |
International matches
| Competition | Matches | Start | In | Out | Min. | Scores | 11m | Ass | Yellow | Yellow-Red | Red | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | U20 World Cup | 1 | 1 | - | - | 89 | - | - | - | 1 | - | 1 | » All matches |
| Total | 1 | 1 | - | - | 89 | - | - | - | 1 | - | 1 |