Career as a coach
| Period | Team | Country | Position | |
|---|---|---|---|---|
| 10/2025 - 06/2027 |  | Celtic FC |  Scotland | Ass. Coach |
| 03/2025 - 06/2025 |  | Swansea City |  Wales | Ass. Coach |
| 09/2022 - 02/2023 |  | Huddersfield Town |  England | Manager |
| 03/2022 - 06/2022 |  | Hertha BSC |  Germany | Ass. Coach |
| 03/2020 - 06/2021 |  | FC Ingolstadt 04 | Germany | Ass. Coach |
| 04/2019 - 06/2019 | | FC Ingolstadt 04 | Germany | Ass. Coach |
| 11/2017 - 04/2019 |  | Cowdenbeath FC | Scotland | Ass. Coach |
| 07/2016 - 12/2016 |  | Karlsruher SC | Germany | Ass. Coach |
Career as a player
| Period | Team | Country | Position | # | |
|---|---|---|---|---|---|
| 11/2017 - 04/2019 | | Cowdenbeath FC | Scotland | Midfield | |
| 01/2016 - 06/2016 |  | Livingston FC | Scotland | Midfield | 8 |
| 07/2014 - 01/2015 |  | Fulham FC | England | Midfield | 26 |
| 07/2013 - 06/2014 |  | Notts County | England | Midfield | 22 |
| 09/2012 - 06/2013 |  | Ross County FC | Scotland | Midfield | 29 |
| 07/2011 - 06/2012 | | Livingston FC | Scotland | Midfield | |
| 01/2010 - 06/2011 |  | Anorthosis Famagusta |  Cyprus | Midfield | 34 |
| 07/2009 - 12/2009 |  | Dundee United | Scotland | Midfield | 17 |
| 01/2007 - 06/2009 |  | Norwich City | England | Midfield | 16 |
| 07/2006 - 01/2007 |  | FC Aarau |  Switzerland | Midfield | 27 |
| 07/2005 - 06/2006 |  | SC Freiburg | Germany | Midfield | 5 |
| 07/2003 - 06/2005 |  | Dundee FC | Scotland | Midfield | 30 |
| 07/1999 - 06/2003 | | Celtic FC | Scotland | Midfield | 34 |
Club matches
| Competition | Matches | Start | In | Out | Min. | Scores | 11m | Ass | Yellow | Yellow-Red | Red | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | Europa League Qual. | 1 | - | 1 | - | 17 | - | - | - | - | - | - | » All matches |
| 2. Bundesliga | 9 | - | 9 | - | 206 | - | - | - | 1 | - | - | » All matches |
| DFB-Pokal | 3 | 1 | 2 | - | 188 | - | - | - | 1 | - | - | » All matches |
| Championship | 71 | 57 | 14 | 11 | 5.313 | 3 | - | - | 17 | - | - | » All matches |
| FA Cup | 6 | 5 | 1 | 1 | 468 | - | - | - | 1 | - | - | » All matches |
| League Cup | 5 | 4 | 1 | 2 | 371 | 1 | - | - | - | - | - | » All matches |
| League One | 28 | 23 | 5 | 7 | 1.982 | 1 | - | - | 5 | - | - | » All matches |
| EFL Trophy | 3 | 3 | - | 1 | 256 | - | - | - | 1 | - | - | » All matches |
| Premiership | 71 | 55 | 16 | 13 | 5.112 | 4 | - | - | 14 | 1 | - | » All matches |
| Championship | 14 | 14 | - | 1 | 1.241 | 2 | - | - | 3 | 1 | - | » All matches |
| FA Cup | 1 | 1 | - | - | 90 | - | - | - | 1 | - | - | » All matches |
| Super League | 13 | 9 | 4 | 4 | 839 | - | - | - | 3 | - | - | » All matches |
| Total | 225 | 172 | 53 | 40 | 16.083 | 11 | - | - | 47 | 2 | - |