Martin O’Neill Reveals His Worst Celtic Signing

Martin O'Neill on his poorest decision as Celtic manager

Martin O’Neill has reflected on a major transfer regret from his Celtic tenure, admitting that bringing in Juninho, turned out to be one of his poorest decisions as manager…Celtic’s Juninho is congratulated by manager Martin O’Neill after being substituted. Photo IMAGOThe Brazilian World Cup winner joined Celtic on a free transfer from Middlesbrough in September 2004, but despite the initial buzz surrounding his arrival, it quickly became clear …

Martin O'Neill Reveals His Worst Celtic Signing

Martin O’Neill has opened up on one of his biggest transfer disappointments at Celtic, naming Juninho Paulista as one of his worst signings during his time in charge. The Brazilian World Cup winner arrived in September 2004 on a free transfer from Middlesbrough, and although there was huge excitement about the move at the time, […] The post Martin O’Neill Reveals His Worst Celtic Signing first appeared on Celts Are Here.

Martin O’Neill Reveals His Worst Celtic Signing

6:31 PM Oct 15, 2025: Martin O’Neill has opened up on one of his biggest transfer disappointments at Celtic, naming Juninho Paulista as one of his worst signings during his time in charge. The Brazilian World Cup winner arrived in September 2004 on a free transfer from Middlesbrough, and although there was huge excitement about the move at the time, ...