Career as a player
| Period | Team | Country | Position | # | |
|---|---|---|---|---|---|
| 07/2023 - 06/2030 |  | Celtic FC |  Scotland | Defence | 5 |
| 07/2022 - 06/2023 |  | Aberdeen FC | Scotland | Defence | 4 |
| 08/2021 - 06/2022 | | Celtic FC | Scotland | Defence | 5 |
| 01/2020 - 08/2021 |  | Shamrock Rovers |  Ireland | Defence | 15 |
| 01/2020 - 12/2020 |  | Shamrock Rovers II | Ireland | Defence | |
| 07/2016 - 12/2019 |  | UC Dublin | Ireland | Defence | 4 |
| 07/2015 - 06/2016 |  | UC Dublin U19 | Ireland | Defence |
Club matches
| Competition | Matches | Start | In | Out | Min. | Scores | 11m | Ass | Yellow | Yellow-Red | Red | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | Champions League | 12 | 10 | 2 | 1 | 911 | 1 | - | - | - | - | - | » All matches |
| Champions League Qual. | 6 | 4 | 2 | - | 454 | - | - | - | - | - | - | » All matches |
| Europa League | 15 | 13 | 2 | - | 1.187 | 1 | - | - | 3 | - | - | » All matches |
| Europa League Qual. | 1 | 1 | - | - | 88 | - | - | - | - | 1 | - | » All matches |
| Conference League | 1 | 1 | - | - | 90 | - | - | - | 1 | - | - | » All matches |
| Conference League Qual. | 4 | 4 | - | - | 360 | 1 | - | - | - | - | - | » All matches |
| Premier Division | 69 | 64 | 5 | 2 | 5.912 | 4 | - | - | 8 | - | - | » All matches |
| FAI Cup | 6 | 6 | - | 1 | 570 | - | - | - | 1 | - | - | » All matches |
| President's Cup | 1 | 1 | - | - | 120 | 1 | - | - | - | - | - | » All matches |
| Premiership | 144 | 133 | 11 | 5 | 12.075 | 8 | - | 10 | 26 | 2 | - | » All matches |
| FA Cup | 16 | 14 | 2 | - | 1.411 | 1 | - | 1 | 3 | - | - | » All matches |
| League Cup | 18 | 13 | 5 | - | 1.427 | 1 | - | 1 | 2 | - | - | » All matches |
| Total | 293 | 264 | 29 | 9 | 24.605 | 18 | - | - | 44 | 3 | - |
International matches
| Competition | Matches | Start | In | Out | Min. | Scores | 11m | Ass | Yellow | Yellow-Red | Red | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | WC Qualifiers Europe | 3 | 2 | 1 | 1 | 185 | - | - | 2 | 2 | - | - | » All matches |
| Friendlies | 6 | 3 | 3 | 1 | 350 | - | - | - | 1 | - | - | » All matches |
| EURO Qualifiers | 3 | 3 | - | 1 | 254 | - | - | - | - | - | - | » All matches |
| Nations League B | 7 | 7 | - | 2 | 561 | 1 | - | - | 1 | 1 | - | » All matches |
| Total | 19 | 15 | 4 | 5 | 1.350 | 1 | - | 2 | 4 | 1 | - | ||
| Competition | Matches | Start | In | Out | Min. | Scores | 11m | Ass | Yellow | Yellow-Red | Red | ||
| U21 Friendlies | 2 | 2 | - | - | 210 | - | - | - | - | - | - | » All matches |
| U21 EURO Qualifiers | 4 | 2 | 2 | - | 239 | - | - | - | 1 | - | - | » All matches |
| Total | 6 | 4 | 2 | - | 449 | - | - | - | 1 | - | - |