Career as a player
| Period | Team | Country | Position | # | |
|---|---|---|---|---|---|
| 10/2021 - 06/2022 |  | TSG Hoffenheim II |  Germany | Midfield | 12 |
| 07/2019 - 06/2022 |  | TSG Hoffenheim | Germany | Midfield | 6 |
| 01/2019 - 06/2019 |  | Fulham FC |  England | Midfield | 16 |
| 07/2017 - 01/2019 | | TSG Hoffenheim | Germany | Midfield | 6 |
| 07/2016 - 06/2017 |  | West Ham United | England | Midfield | 4 |
| 04/2017 - 04/2017 |  | West Ham United U21 | England | Midfield | |
| 07/2015 - 06/2016 |  | Bor. Mönchengladbach | Germany | Midfield | 6 |
| 01/2011 - 06/2015 | | Bor. Mönchengladbach | Germany | Midfield | 16 |
| 07/2010 - 12/2010 |  | Arsenal FC | England | Midfield | 50 |
| 07/2009 - 06/2010 |  | 1. FC Nuremberg | Germany | Midfield | 4 |
| 03/2009 - 07/2009 |  | Lillestrøm SK |  Norway | Midfield | 4 |
| 01/2009 - 03/2009 |  | Arsenal FC (R) | England | Midfield | |
| 08/2008 - 12/2008 |  | UD Salamanca |  Spain | Midfield | 3 |
| 07/2007 - 08/2008 | | Arsenal FC (R) | England | Midfield | |
| 07/2007 - 06/2008 | | Arsenal FC | England | Midfield | 35 |
| 01/2007 - 06/2007 |  | FK Haugesund | Norway | Midfield |
Club matches
| Competition | Matches | Start | In | Out | Min. | Scores | 11m | Ass | Yellow | Yellow-Red | Red | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | Champions League | 9 | 6 | 3 | 1 | 557 | 1 | - | - | - | - | - | » All matches |
| Champions League Qual. | 4 | 3 | 1 | 2 | 228 | - | - | 1 | 1 | - | - | » All matches |
| Europa League | 20 | 18 | 2 | 3 | 1.614 | 1 | - | 3 | 3 | - | - | » All matches |
| Europa League Qual. | 4 | 4 | - | 1 | 316 | - | - | - | 1 | - | - | » All matches |
| Bundesliga | 228 | 166 | 62 | 29 | 15.406 | 10 | - | 9 | 23 | 1 | 1 | » All matches |
| DFB-Pokal | 17 | 13 | 4 | 1 | 1.343 | 1 | - | - | 1 | - | - | » All matches |
| Regionalliga Südwest | 1 | 1 | - | 1 | 66 | - | - | - | - | - | - | » All matches |
| Relegation Play-offs Bundesliga | 2 | 2 | - | - | 180 | - | - | - | - | - | - | » All matches |
| Premier League | 21 | 15 | 6 | 3 | 1.322 | - | - | 2 | 2 | - | - | » All matches |
| FA Cup | 1 | 1 | - | - | 90 | - | - | - | - | - | - | » All matches |
| League Cup | 1 | 1 | - | - | 90 | - | - | - | - | - | - | » All matches |
| Eliteserien | 17 | 17 | - | - | 1.530 | - | - | - | - | - | - | » All matches |
| Segunda División | 3 | 2 | 1 | 2 | 131 | - | - | - | 1 | - | - | » All matches |
| Total | 328 | 249 | 79 | 43 | 22.873 | 13 | - | - | 32 | 1 | 1 | ||
| Competition | Matches | Start | In | Out | Min. | Scores | 11m | Ass | Yellow | Yellow-Red | Red | ||
| U21 Premier League 2 Div. 2 | 1 | 1 | - | 1 | 61 | - | - | - | - | - | - | » All matches |
| Total | 1 | 1 | - | 1 | 61 | - | - | - | - | - | - |
International matches
| Competition | Matches | Start | In | Out | Min. | Scores | 11m | Ass | Yellow | Yellow-Red | Red | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | WC Qualifiers Europe | 13 | 13 | - | 1 | 1.132 | - | - | - | 3 | - | - | » All matches |
| Friendlies | 18 | 15 | 3 | 6 | 1.254 | 1 | - | - | 1 | - | - | » All matches |
| EURO Qualifiers | 16 | 14 | 2 | 1 | 1.217 | 1 | - | - | 4 | - | - | » All matches |
| Nations League C | 5 | 5 | - | - | 448 | - | - | 1 | - | 1 | - | » All matches |
| Total | 52 | 47 | 5 | 8 | 4.051 | 2 | - | - | 8 | 1 | - | ||
| Competition | Matches | Start | In | Out | Min. | Scores | 11m | Ass | Yellow | Yellow-Red | Red | ||
| U21 Friendlies | 2 | 2 | - | - | 180 | - | - | - | - | - | - | » All matches |
| U21 EURO | 3 | 1 | 2 | - | 114 | - | - | - | - | - | - | » All matches |
| U21 EURO Qualifiers | 11 | 11 | - | - | 990 | 1 | - | - | 2 | - | - | » All matches |
| Total | 16 | 14 | 2 | - | 1.284 | 1 | - | - | 2 | - | - | ||
| Competition | Matches | Start | In | Out | Min. | Scores | 11m | Ass | Yellow | Yellow-Red | Red | ||
| U17 EURO Qualifiers | 3 | 3 | - | - | 270 | - | - | - | - | - | - | » All matches |
| Total | 3 | 3 | - | - | 270 | - | - | - | - | - | - |