Career as a coach
| Period | Team | Country | Position | |
|---|---|---|---|---|
| 12/2024 - 12/2026 |  | Sacramento Republic |  USA | Manager |
| 09/2024 - 12/2024 |  | Raith Rovers |  Scotland | Manager |
| 07/2023 - 04/2024 |  | Barnsley FC |  England | Manager |
| 05/2018 - 07/2023 |  | Tampa Bay Rowdies | USA | Manager |
Career as a player
| Period | Team | Country | Position | # | |
|---|---|---|---|---|---|
| 03/2016 - 05/2018 | | Tampa Bay Rowdies | USA | Defence | 3 |
| 07/2015 - 03/2016 |  | Sheffield United | England | Defence | 15 |
| 03/2015 - 06/2015 |  | Port Vale FC | England | Defence | 16 |
| 07/2011 - 03/2015 | | Sheffield United | England | Defence | 15 |
| 01/2011 - 06/2011 | | Sheffield United | England | Defence | 23 |
| 07/2010 - 01/2011 |  | Leeds United | England | Defence | 5 |
| 03/2010 - 06/2010 | | Leeds United | England | Defence | 33 |
| 09/2009 - 03/2010 |  | Preston North End | England | Defence | 6 |
| 07/2009 - 08/2009 |  | Wolverhampton Wanderers | England | Defence | 25 |
| 11/2006 - 06/2009 | | Wolverhampton Wanderers | England | Defence | 3 |
| 05/2006 - 11/2006 |  | Sunderland AFC | England | Defence | 25 |
| 02/2006 - 04/2006 | | Sheffield United | England | Defence | 28 |
| 01/2006 - 02/2006 | | Sunderland AFC | England | Defence | 25 |
| 07/2005 - 12/2005 |  | Hartlepool United | England | Defence | 32 |
| 07/2004 - 06/2005 | | Sunderland AFC | England | Defence | 17 |
| 07/2002 - 06/2004 |  | Dumbarton FC | Scotland | Defence | |
| 01/2001 - 06/2002 |  | Queens Park Rangers | England | Defence |
Club matches
| Competition | Matches | Start | In | Out | Min. | Scores | 11m | Ass | Yellow | Yellow-Red | Red | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Championship | 160 | 143 | 17 | 4 | 13.169 | 11 | - | - | 14 | - | 1 | » All matches |
| FA Cup | 30 | 29 | 1 | 1 | 2.611 | 2 | - | 1 | 4 | - | - | » All matches |
| League Cup | 18 | 17 | 1 | - | 1.777 | 2 | - | - | 2 | - | - | » All matches |
| League One | 201 | 200 | 1 | 8 | 17.725 | 12 | - | 1 | 18 | - | - | » All matches |
| EFL Trophy | 3 | 2 | 1 | - | 216 | - | - | - | - | - | - | » All matches |
| Playoffs | 7 | 7 | - | - | 660 | - | - | - | - | - | - | » All matches |
| USL Championship | 9 | 9 | - | - | 810 | - | - | - | 3 | - | - | » All matches |
| U.S. Open Cup | 4 | 4 | - | - | 360 | - | - | - | - | - | - | » All matches |
| North American Soccer League | 22 | 21 | 1 | 2 | 1.850 | 1 | - | - | 4 | - | - | » All matches |
| Total | 454 | 432 | 22 | 15 | 39.178 | 28 | - | - | 45 | - | 1 |
International matches
| Competition | Matches | Start | In | Out | Min. | Scores | 11m | Ass | Yellow | Yellow-Red | Red | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | U21 EURO Qualifiers | 6 | 6 | - | - | 450 | - | - | - | 1 | - | - | » All matches |
| Total | 6 | 6 | - | - | 450 | - | - | - | 1 | - | - |