Career as a coach
| Period | Team | Country | Position | |
|---|---|---|---|---|
| 02/2024 - 06/2027 |  | Charlton Athletic |  England | Ass. Coach |
| 01/2024 - 02/2024 | | Charlton Athletic | England | Manager |
| 10/2023 - 11/2023 |  | Bristol City | England | Manager |
| 09/2021 - 10/2023 | | Bristol City | England | Ass. Coach |
| 08/2020 - 06/2021 |  | Punjab FC |  India | Manager |
| 02/2018 - 06/2019 |  | Middlesbrough FC | England | Ass. Coach |
| 12/2016 - 02/2018 |  | Queens Park Rangers | England | Ass. Coach |
| 02/2016 - 12/2016 |  | Hartlepool United | England | Ass. Coach |
| 11/2012 - 06/2013 |  | Bolton Wanderers | England | Ass. Coach |
| 10/2012 - 11/2012 |  | Crystal Palace | England | Ass. Coach |
| 07/2007 - 06/2011 |  | Livingston FC |  Scotland | Ass. Coach |
Career as a player
| Period | Team | Country | Position | # | |
|---|---|---|---|---|---|
| 07/2005 - 12/2005 |  | Shelbourne FC |  Ireland | Defence | 16 |
| 08/2004 - 05/2005 |  | Darlington FC | England | Defence | |
| 01/2002 - 08/2004 | | Crystal Palace | England | Defence | |
| 12/2001 - 12/2001 | | Middlesbrough FC | England | Defence | |
| 11/2001 - 12/2001 |  | Birmingham City | England | Defence | |
| 08/1991 - 11/2001 | | Middlesbrough FC | England | Defence | |
| 07/1990 - 08/1991 |  | St Patrick's Athletic | Ireland | Defence | |
| 03/1989 - 06/1990 |  | Swindon Town | England | Defence | |
| 07/1987 - 02/1989 | | St Patrick's Athletic | Ireland | Defence |
Club matches
| Competition | Matches | Start | In | Out | Min. | Scores | 11m | Ass | Yellow | Yellow-Red | Red | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | Champions League | 2 | 2 | - | - | 180 | - | - | - | - | - | - | » All matches |
| Champions League Qual. | 1 | - | 1 | - | 14 | - | - | - | - | - | - | » All matches |
| Europa League | 2 | 2 | - | - | 180 | - | - | - | - | - | - | » All matches |
| Premier League | 146 | 141 | 5 | 10 | 12.555 | 2 | - | 6 | 20 | - | - | » All matches |
| Championship | 81 | 75 | 6 | 13 | 6.484 | 1 | - | - | 13 | - | - | » All matches |
| FA Cup | 18 | 17 | 1 | 3 | 1.517 | - | - | - | 1 | - | - | » All matches |
| League Cup | 30 | 27 | 3 | 2 | 2.763 | 1 | - | - | 3 | - | - | » All matches |
| League Two | 27 | 24 | 3 | 2 | 2.184 | - | - | - | 1 | - | - | » All matches |
| Total | 307 | 288 | 19 | 30 | 25.877 | 4 | - | - | 38 | - | - |
International matches
| Competition | Matches | Start | In | Out | Min. | Scores | 11m | Ass | Yellow | Yellow-Red | Red | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | WC Qualifiers Europe | 2 | - | 2 | - | 29 | - | - | - | - | - | - | » All matches |
| Friendlies | 8 | 4 | 4 | - | 500 | - | - | - | - | - | - | » All matches |
| Total | 10 | 4 | 6 | - | 529 | - | - | - | - | - | - |