Career as a player
| Period | Team | Country | Position | # | |
|---|---|---|---|---|---|
| 07/2025 - 06/2029 |  | BSC Young Boys |  Switzerland | Midfield | 6 |
| 08/2024 - 07/2025 |  | Stade Brestois 29 |  France | Midfield | 6 |
| 07/2022 - 08/2024 |  | 1. FSV Mainz 05 |  Germany | Defence | 20 |
| 02/2022 - 06/2022 | | BSC Young Boys | Switzerland | Midfield | 11 |
| 08/2021 - 02/2022 |  | Arminia Bielefeld | Germany | Midfield | 22 |
| 07/2019 - 08/2021 | | 1. FSV Mainz 05 | Germany | Midfield | 20 |
| 08/2018 - 06/2019 |  | ACF Fiorentina |  Italy | Midfield | 26 |
| 08/2016 - 08/2018 |  | West Ham United |  England | Midfield | 31 |
| 09/2016 - 12/2017 |  | West Ham United U21 | England | Midfield | |
| 07/2015 - 08/2016 |  | FC Sion | Switzerland | Midfield | 7 |
| 01/2015 - 06/2015 | | FC Sion | Switzerland | Midfield | 32 |
| 01/2013 - 06/2015 |  | FC Sion II | Switzerland | Midfield | |
| 05/2013 - 06/2013 | | FC Sion | Switzerland | Midfield | 12 |
| 07/2012 - 06/2013 |  | FC Sion U18 | Switzerland | Midfield |
Club matches
| Competition | Matches | Start | In | Out | Min. | Scores | 11m | Ass | Yellow | Yellow-Red | Red | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | Champions League | 10 | 8 | 2 | 6 | 652 | 1 | - | - | - | - | - | » All matches |
| Europa League | 13 | 13 | - | 2 | 1.156 | - | - | 4 | 2 | - | - | » All matches |
| Europa League Qual. | 2 | 2 | - | - | 180 | - | - | 1 | - | - | - | » All matches |
| Bundesliga | 98 | 70 | 28 | 28 | 6.385 | 1 | - | 6 | 14 | 1 | - | » All matches |
| DFB-Pokal | 7 | 5 | 2 | 1 | 511 | - | - | - | - | - | - | » All matches |
| Premier League | 42 | 17 | 25 | 9 | 1.855 | - | - | 1 | 5 | - | - | » All matches |
| FA Cup | 1 | 1 | - | - | 90 | - | - | - | - | - | - | » All matches |
| League Cup | 5 | 5 | - | 3 | 411 | 1 | - | - | - | - | - | » All matches |
| Ligue 1 | 19 | 12 | 7 | 4 | 1.109 | - | - | 1 | 1 | - | - | » All matches |
| Coupe de France | 3 | 1 | 2 | 1 | 141 | - | - | - | - | - | - | » All matches |
| Serie A | 29 | 23 | 6 | 9 | 1.981 | 2 | - | - | 8 | 1 | - | » All matches |
| Coppa Italia | 4 | 2 | 2 | - | 222 | - | - | 1 | - | - | - | » All matches |
| Super League | 99 | 88 | 11 | 34 | 7.479 | 7 | - | 18 | 24 | - | 3 | » All matches |
| Cup | 11 | 10 | 1 | 6 | 862 | 4 | - | - | 2 | - | - | » All matches |
| Total | 343 | 257 | 86 | 103 | 23.034 | 16 | - | - | 56 | 2 | 3 | ||
| Competition | Matches | Start | In | Out | Min. | Scores | 11m | Ass | Yellow | Yellow-Red | Red | ||
| U21 Premier League 2 | 1 | 1 | - | 1 | 84 | - | - | - | - | - | - | » All matches |
| U21 Premier League 2 Div. 2 | 4 | 4 | - | 3 | 298 | 1 | - | - | - | - | - | » All matches |
| Total | 5 | 5 | - | 4 | 382 | 1 | - | - | - | - | - |
International matches
| Competition | Matches | Start | In | Out | Min. | Scores | 11m | Ass | Yellow | Yellow-Red | Red | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | World Cup | 3 | 1 | 2 | - | 145 | - | - | - | - | - | - | » All matches |
| WC Qualifiers Europe | 3 | - | 3 | - | 65 | - | - | - | - | - | - | » All matches |
| Friendlies | 7 | 4 | 3 | 2 | 401 | 1 | - | - | - | - | - | » All matches |
| EURO Qualifiers | 9 | 6 | 3 | 2 | 604 | - | - | 3 | 1 | - | 1 | » All matches |
| Nations League A | 12 | 6 | 6 | 2 | 605 | - | - | 1 | - | - | - | » All matches |
| Total | 34 | 17 | 17 | 6 | 1.820 | 1 | - | - | 1 | - | 1 | ||
| Competition | Matches | Start | In | Out | Min. | Scores | 11m | Ass | Yellow | Yellow-Red | Red | ||
| U21 EURO Qualifiers | 6 | 5 | 1 | 2 | 472 | 2 | - | - | 2 | - | - | » All matches |
| Total | 6 | 5 | 1 | 2 | 472 | 2 | - | - | 2 | - | - |