Player Summary
J. O'Brien-Whitmarsh is a Midfielder at Northampton (League Two). Their club career began at Cork City in 2021, followed by spells at Southampton U21, Accrington ST and Southampton, and they have been with Northampton since 2026. Listed records show 2 appearances for Republic of Ireland U19.
Season goals2
Season assists1
Rating6.85
Upcoming matches
Scope: 2026/27 / 2025/26
| Competition | Round | Date | Opponent | H/A | Venue |
|---|---|---|---|---|---|
| League Two | Regular Season - 13 | 2026-10-24 | H | Sixfields Stadium | |
| Championship | Regular Season - 12 | 2026-10-24 | A | London Stadium | |
| Championship | Regular Season - 13 | 2026-11-01 | H | St. Mary's Stadium |
Key metrics (total)
Appearances13
Starts10
Minutes964 min
Goals2
Assists1
G+A3
Yellow cards0
Red cards0
Key metrics are totals for the displayed season (4 competitions combined, 2026/27 / 2025/26).
Performance by competition
4 competitions
| Competition | Appearances | Starts | Min | Goals | Assists | Yellow cards | Red cards | Rating |
|---|---|---|---|---|---|---|---|---|
 League Two | 9 | 8 | 669 | 2 | 1 | 0 | 0 | 6.89 |
 Friendlies Clubs | 2 | 1 | 169 | 0 | 0 | 0 | 0 | - |
 EFL Trophy | 1 | 1 | 90 | 0 | 0 | 0 | 0 | 6.51 |
 FA Cup | 1 | 0 | 36 | 0 | 0 | 0 | 0 | 6.60 |