Who is J. O'Brien?
J. O'Brien, position: defender, nationality Republic of Ireland, 24 years of age. He is with Rep. Of Ireland for the 2026/27 season.
This season (2026/27): 13 matches, 0 goals and 0 assists.
Season 2025/26: 44 matches, 1 goal and 1 assist.
His latest transfer took him from Lyon to Everton (30 July 2024).
1 trophies, most of them Challenger Pro League (1×).
J. O'Brien: 2026/27 season stats
Club competitions
| Competition | Apps | G | A | Mins | Cards | Rtg |
|---|---|---|---|---|---|---|
| UEFA Nations League | 4 | 0 | 0 | 285 | 0/0 | 7.1 |
| Friendlies | 3 | 0 | 0 | 120 | 0/0 | 6.8 |
| EFL Cup | 2 | 0 | 0 | 180 | 0/0 | 6.9 |
| Premier League | 4 | 0 | 0 | 125 | 0/0 | 6.7 |
| Total | 13 | 0 | 0 | 710 | 0/0 | 6.9 |
J. O'Brien: detailed stats
Figures for every club competition in 2026/27, added together.
J. O'Brien: 2025/26 season stats
J. O'Brien: career
| Club | Period |
|---|---|
 Everton | 2024–present |
 Rep. Of Ireland | 2024–present |
 Lyon | 2023 |
 RWDM | 2022 |
 Cork City | 2019–2020 |
The list covers senior clubs only, so youth and reserve sides do not appear.
J. O'Brien: transfers
| Date | Move | Fee |
|---|---|---|
| 30 July 2024 | Lyon → Everton | € 19.5M |
| 1 July 2023 | RWDM → Crystal Palace | Not disclosed |
| 27 August 2022 | Crystal Palace → RWDM | Loan |
| 11 July 2022 | Swindon Town → Crystal Palace | Not disclosed |
| 3 February 2021 | Cork City → Crystal Palace U23 | Loan |
J. O'Brien: trophies
1 trophies.
- Challenger Pro League2022/20231×
J. O'Brien: injuries and absences
| Reason | From | To |
|---|---|---|
| knee injury | 10 May 2025 | 16 May 2025 |
J. O'Brien: frequently asked questions
What is J. O'Brien's goal record in 2026/27?
In 13 matches during 2026/27, J. O'Brien has 0 goals and 0 assists.
Who is J. O'Brien's club?
J. O'Brien (defender) is playing for Rep. Of Ireland in 2026/27. Nationality: Republic of Ireland.
How old is J. O'Brien?
J. O'Brien is 24 years of age. Date of birth: 15 May 2001.
Which club did J. O'Brien join in his most recent transfer?
He joined Everton from Lyon on 30 July 2024, € 19.5M.
Which trophies has J. O'Brien won?
1 trophies, most of them Challenger Pro League (1×).
About J. O'Brien
On this page you will find J. O'Brien (Republic of Ireland): his season stats, career, transfers and trophies. He is a Rep. Of Ireland player at the moment; the club page lists the full squad.