Career as a coach
| Period | Team | Country | Position | |
|---|---|---|---|---|
| 02/2024 - 12/2024 |  | Ireland |  Ireland | Manager |
| 02/2023 - 06/2024 | | Ireland | Ireland | Ass. Coach |
| 10/2023 - 01/2024 |  | Birmingham City |  England | Ass. Coach |
| 07/2019 - 10/2023 |  | Stoke City | England | Ass. Coach |
| 07/2019 - 07/2021 |  | Reading FC | England | Ass. Coach |
| 04/2020 - 11/2020 |  | Ireland U21 | Ireland | Ass. Coach |
National teams managed
| Season | Team | Position | |
|---|---|---|---|
| Friendlies 2024 | | Ireland | Manager |
| EURO Qualifiers 2023/2024 | | Ireland | Ass. Coach |
| U21 EURO Qualifiers 2019/2020 | | Ireland U21 | Ass. Coach |
Career as a player
| Period | Team | Country | Position | # | |
|---|---|---|---|---|---|
| 07/2018 - 06/2019 | | Reading FC | England | Defence | 4 |
| 07/2011 - 06/2018 |  | Sunderland AFC | England | Defence | 16 |
| 07/2002 - 06/2011 |  | Manchester United | England | Defence | 22 |
| 07/2001 - 06/2002 | | Manchester United | England | Defence | 30 |
| 01/2001 - 06/2001 |  | Royal Antwerp FC |  Belgium | Defence | |
| 10/1999 - 12/2000 | | Manchester United | England | Defence | 37 |
| 07/1999 - 10/1999 |  | AFC Bournemouth | England | Defence |
Club matches
| Competition | Matches | Start | In | Out | Min. | Scores | 11m | Ass | Yellow | Yellow-Red | Red | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | Champions League | 71 | 57 | 14 | 11 | 5.139 | 2 | - | 3 | 4 | - | - | » All matches |
| Champions League Qual. | 5 | 4 | 1 | - | 383 | - | - | - | - | - | - | » All matches |
| UEFA Super Cup | 1 | - | 1 | - | 31 | - | - | - | - | - | - | » All matches |
| Pro League | 14 | 14 | - | - | 1.260 | - | - | - | 1 | - | - | » All matches |
| Premier League | 445 | 370 | 75 | 52 | 33.157 | 13 | - | 14 | 34 | - | 1 | » All matches |
| Championship | 46 | 41 | 5 | 4 | 3.712 | 1 | - | - | 5 | - | 1 | » All matches |
| FA Cup | 42 | 35 | 7 | 6 | 3.140 | 1 | - | - | 1 | - | - | » All matches |
| League Cup | 44 | 42 | 2 | 8 | 3.738 | 2 | - | - | 4 | - | - | » All matches |
| FA Community Shield | 6 | 5 | 1 | 3 | 485 | - | - | - | - | - | - | » All matches |
| Total | 674 | 568 | 106 | 84 | 51.045 | 19 | - | 17 | 49 | - | 2 |
International matches
| Competition | Matches | Start | In | Out | Min. | Scores | 11m | Ass | Yellow | Yellow-Red | Red | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | WC Qualifiers Europe | 31 | 29 | 2 | 4 | 2.572 | 1 | - | - | 2 | - | - | » All matches |
| WC Qualifiers Play-offs | 2 | 2 | - | 1 | 157 | - | - | - | - | - | - | » All matches |
| Friendlies | 42 | 39 | 3 | 12 | 3.218 | 1 | - | - | 1 | - | - | » All matches |
| EURO | 6 | 5 | 1 | - | 473 | - | - | - | 1 | - | - | » All matches |
| EURO Qualifiers | 37 | 36 | 1 | 4 | 3.066 | 1 | - | - | 3 | 1 | - | » All matches |
| Total | 118 | 111 | 7 | 21 | 9.486 | 3 | - | - | 7 | 1 | - | ||
| Competition | Matches | Start | In | Out | Min. | Scores | 11m | Ass | Yellow | Yellow-Red | Red | ||
| U21 EURO Qualifiers | 3 | 3 | - | - | 270 | - | - | - | 1 | - | - | » All matches |
| Total | 3 | 3 | - | - | 270 | - | - | - | 1 | - | - |