Career as a coach
| Period | Team | Country | Position | |
|---|---|---|---|---|
| 01/2026 - 06/2027 |  | Newcastle United U21 |  England | Manager |
| 09/2025 - 01/2026 | | Newcastle United U21 | England | Ass. Coach |
| 07/2025 - 08/2025 | | Newcastle United U21 | England | Manager |
| 02/2025 - 06/2025 | | Newcastle United U21 | England | Ass. Coach |
| 06/2024 - 01/2025 |  | Barrow AFC | England | Ass. Coach |
| 11/2023 - 04/2024 |  | Gillingham FC | England | Ass. Coach |
| 01/2023 - 05/2023 |  | Milton Keynes Dons | England | Ass. Coach |
| 10/2022 - 01/2023 |  | Hull City | England | Ass. Coach |
| 07/2021 - 08/2022 |  | Rochdale AFC | England | Manager |
| 12/2020 - 07/2021 |  | West Bromwich Albion | England | Ass. Coach |
| 02/2019 - 11/2019 |  | Hibernian FC |  Scotland | Ass. Coach |
| 05/2018 - 06/2018 |  | Sunderland AFC | England | Manager |
| 11/2017 - 11/2017 | | Sunderland AFC | England | Manager |
| 07/2016 - 06/2017 | | Sunderland AFC | England | Ass. Coach |
| 07/2014 - 10/2015 |  | Sunderland AFC U21 | England | Manager |
| 08/2012 - 06/2014 |  | Sunderland AFC U18 | England | Manager |
| 02/2011 - 03/2011 |  | Grimsby Town | England | Manager |
Career as a player
| Period | Team | Country | Position | # | |
|---|---|---|---|---|---|
| 07/2008 - 06/2011 | | Grimsby Town | England | Defence | 2 |
| 06/2006 - 06/2008 |  | Tranmere Rovers | England | Defence | 2 |
| 03/2006 - 06/2006 | | Hull City | England | Defence | |
| 02/2006 - 03/2006 |  | Darlington FC | England | Defence | |
| 02/2005 - 02/2006 | | Hull City | England | Defence | |
| 06/2004 - 01/2005 |  | Rotherham United | England | Defence | |
| 05/2004 - 06/2004 |  | Middlesbrough FC | England | Defence | 2 |
| 02/2004 - 05/2004 | | Rotherham United | England | Defence | |
| 02/2004 - 02/2004 | | Middlesbrough FC | England | Defence | 2 |
| 10/2003 - 02/2004 |  | West Ham United | England | Defence | 20 |
| 07/2003 - 10/2003 | | Middlesbrough FC | England | Defence | 2 |
| 10/2000 - 06/2003 | | Middlesbrough FC | England | Defence | 27 |
| 09/2000 - 10/2000 |  | Sheffield Wednesday | England | Defence | |
| 08/1997 - 09/2000 | | Middlesbrough FC | England | Defence |
Club matches
| Competition | Matches | Start | In | Out | Min. | Scores | 11m | Ass | Yellow | Yellow-Red | Red | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Premier League | 74 | 61 | 13 | 13 | 5.613 | 2 | - | 4 | 8 | - | - | » All matches |
| Championship | 57 | 55 | 2 | 6 | 4.836 | 1 | - | - | 6 | - | - | » All matches |
| FA Cup | 13 | 13 | - | 1 | 1.125 | 1 | - | - | 1 | - | - | » All matches |
| League Cup | 16 | 15 | 1 | 4 | 1.372 | - | - | - | 1 | - | - | » All matches |
| League One | 94 | 90 | 4 | 11 | 7.924 | - | - | - | 11 | - | - | » All matches |
| League Two | 31 | 30 | 1 | 2 | 2.642 | - | - | - | 6 | - | - | » All matches |
| Total | 285 | 264 | 21 | 37 | 23.512 | 4 | - | 4 | 33 | - | - |
International matches
| Competition | Matches | Start | In | Out | Min. | Scores | 11m | Ass | Yellow | Yellow-Red | Red | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | Friendlies | 5 | 4 | 1 | 3 | 304 | - | - | - | - | - | - | » All matches |
| Total | 5 | 4 | 1 | 3 | 304 | - | - | - | - | - | - | ||
| Competition | Matches | Start | In | Out | Min. | Scores | 11m | Ass | Yellow | Yellow-Red | Red | ||
| U21 Friendlies | 1 | - | 1 | - | 91 | - | - | - | - | - | - | » All matches |
| Total | 1 | - | 1 | - | 91 | - | - | - | - | - | - |