Career as a player
| Period | Team | Country | Position | # | |
|---|---|---|---|---|---|
| 07/2025 - 06/2030 |  | Celtic FC |  Scotland | Defence | 63 |
| 07/2024 - 06/2025 |  | Arsenal FC |  England | Defence | 3 |
| 08/2023 - 06/2024 |  | Real Sociedad |  Spain | Defence | 17 |
| 08/2019 - 08/2023 | | Arsenal FC | England | Defence | 3 |
| 09/2019 - 09/2019 |  | Arsenal FC U21 | England | Defence | |
| 12/2014 - 08/2019 | | Celtic FC | Scotland | Defence | 63 |
| 11/2013 - 06/2016 |  | Celtic FC U19 | Scotland | Defence | |
| 07/2012 - 06/2014 |  | Celtic FC U17 | Scotland | Defence |
Club matches
| Competition | Matches | Start | In | Out | Min. | Scores | 11m | Ass | Yellow | Yellow-Red | Red | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | Champions League | 16 | 11 | 5 | 2 | 999 | - | - | 1 | 1 | - | - | » All matches |
| Champions League Qual. | 22 | 22 | - | 6 | 1.883 | - | - | - | 2 | - | - | » All matches |
| Europa League | 44 | 39 | 5 | 12 | 3.408 | 3 | - | 4 | 5 | - | - | » All matches |
| Europa League Qual. | 2 | 2 | - | 1 | 159 | - | - | - | - | - | - | » All matches |
| Premier League | 104 | 68 | 36 | 18 | 6.274 | 4 | - | 8 | 6 | - | - | » All matches |
| FA Cup | 8 | 6 | 2 | 3 | 580 | - | - | 2 | - | - | - | » All matches |
| League Cup | 6 | 5 | 1 | 3 | 435 | - | - | - | - | - | - | » All matches |
| FA Community Shield | 2 | 1 | 1 | 1 | 127 | - | - | - | - | - | - | » All matches |
| Premiership | 148 | 137 | 11 | 39 | 11.881 | 12 | - | 32 | 9 | - | - | » All matches |
| FA Cup | 19 | 19 | - | 6 | 1.623 | 1 | - | - | - | - | - | » All matches |
| League Cup | 16 | 15 | 1 | 3 | 1.337 | 1 | - | 3 | 1 | - | - | » All matches |
| Primera División | 20 | 14 | 6 | 12 | 1.250 | - | - | 2 | 1 | - | - | » All matches |
| Copa del Rey | 4 | 2 | 2 | 1 | 170 | - | - | - | - | - | - | » All matches |
| Total | 411 | 341 | 70 | 107 | 30.126 | 21 | - | 52 | 25 | - | - | ||
| Competition | Matches | Start | In | Out | Min. | Scores | 11m | Ass | Yellow | Yellow-Red | Red | ||
| U21 Premier League 2 | 1 | 1 | - | 1 | 63 | - | - | - | 1 | - | - | » All matches |
| Total | 1 | 1 | - | 1 | 63 | - | - | - | 1 | - | - | ||
| Competition | Matches | Start | In | Out | Min. | Scores | 11m | Ass | Yellow | Yellow-Red | Red | ||
| U19 Youth League | 1 | - | 1 | - | 3 | - | - | - | - | - | - | » All matches |
| Total | 1 | - | 1 | - | 3 | - | - | - | - | - | - |
International matches
| Competition | Matches | Start | In | Out | Min. | Scores | 11m | Ass | Yellow | Yellow-Red | Red | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | World Cup | 2 | 1 | 1 | 1 | 105 | - | - | - | - | - | - | » All matches |
| WC Qualifiers Europe | 20 | 17 | 3 | 4 | 1.544 | 1 | - | 3 | 2 | - | - | » All matches |
| Friendlies | 18 | 14 | 4 | 5 | 1.259 | 1 | - | 1 | 1 | - | - | » All matches |
| EURO | 4 | 4 | - | 2 | 318 | - | - | - | - | - | - | » All matches |
| EURO Qualifiers | 6 | 6 | - | 3 | 518 | - | - | - | 1 | - | - | » All matches |
| Nations League B | 5 | 5 | - | 2 | 397 | - | - | - | - | - | - | » All matches |
| Nations League C | 2 | 2 | - | - | 180 | - | - | - | - | - | - | » All matches |
| Relegation Nations League | 2 | - | 2 | - | 51 | - | - | - | - | - | - | » All matches |
| Total | 59 | 49 | 10 | 17 | 4.372 | 2 | - | - | 4 | - | - | ||
| Competition | Matches | Start | In | Out | Min. | Scores | 11m | Ass | Yellow | Yellow-Red | Red | ||
| U19 EURO Qualifiers | 3 | 2 | 1 | 1 | 197 | - | - | - | - | - | - | » All matches |
| Total | 3 | 2 | 1 | 1 | 197 | - | - | - | - | - | - |