Who is J. O'Brien-Whitmarsh?
J. O'Brien-Whitmarsh at a look: midfielder, Republic of Ireland, 20, a Northampton player in the 2026/27 season.
2026/27 so far: 12 matches with 2 goals and 2 assists (on average a goal every 401 minutes).
A season earlier (2025/26): 1 match, 0 goals, 0 assists.
His most recent transfer was from Southampton to Northampton, on 16 August 2026.
1 trophies won; First Division (1×) the most often.
J. O'Brien-Whitmarsh: 2026/27 season stats
Club competitions
| Competition | Apps | G | A | Mins | Cards | Rtg |
|---|---|---|---|---|---|---|
| EFL Trophy | 1 | 0 | 0 | 96 | 0/0 | 6.7 |
| League Two | 11 | 2 | 2 | 706 | 0/0 | 6.8 |
| Total | 12 | 2 | 2 | 802 | 0/0 | 6.8 |
J. O'Brien-Whitmarsh: detailed stats
All club competitions in 2026/27, combined.
J. O'Brien-Whitmarsh: 2025/26 season stats
J. O'Brien-Whitmarsh: career
| Club | Period |
|---|---|
 Northampton | 2026 |
 Southampton | 2024–2025 |
 Cork City | 2021–2023 |
Listed: senior clubs only, not youth or reserve teams.
J. O'Brien-Whitmarsh: transfers
| Date | Move | Fee |
|---|---|---|
| 16 August 2026 | Southampton → Northampton | |
| 15 August 2026 | Southampton → Northampton | |
| 1 July 2025 | Accrington ST → Southampton | |
| 30 May 2025 | Accrington ST → Southampton | |
| 3 February 2025 | Southampton → Accrington ST | Loan |
J. O'Brien-Whitmarsh: trophies
1 trophies won.
- First Division20221×
J. O'Brien-Whitmarsh: frequently asked questions
How many goals does J. O'Brien-Whitmarsh have in 2026/27?
J. O'Brien-Whitmarsh's record in 2026/27: 2 goals and 2 assists in 12 matches.
Which team is J. O'Brien-Whitmarsh at?
Northampton is the club of J. O'Brien-Whitmarsh (midfielder) in 2026/27. Nationality: Republic of Ireland.
How old is J. O'Brien-Whitmarsh?
J. O'Brien-Whitmarsh's age is 20. Date of birth: 11 May 2005.
Which was J. O'Brien-Whitmarsh's most recent transfer?
A move from Southampton to Northampton, 16 August 2026.
How many honours has J. O'Brien-Whitmarsh won?
1 trophies won; First Division (1×) the most often.
About J. O'Brien-Whitmarsh
J. O'Brien-Whitmarsh (Republic of Ireland): season figures, deeper stats, the path of his career, transfers and silverware. The Northampton page lists his teammates.