He plays primarily as a Midfield. His current market value is estimated at 200K €.

His most recent move was a Loan from Accrington Stanley to Southampton U21 on 2025-05-31.

Across 1 appearances in the FA Cup 2025-2026, Joe O'Brien Whitmarsh registered 0 goals and 0 assists, while completing 0 key passes out of 11 total passes with a passing accuracy of 7.