Brian O'Callaghan History
| Clubs | Country | Position | NO | From | To | Loan |
|---|---|---|---|---|---|---|
 Barnsley | England | Defender | 16/07/1998 | 11/05/2004 | ||
 Notts County | England | Defender | 01/07/2005 | 08/05/2006 |
NO = Player number .
| Clubs | Country | Position | NO | From | To | Loan |
|---|---|---|---|---|---|---|
Barnsley | England | Defender | 16/07/1998 | 11/05/2004 | ||
Notts County | England | Defender | 01/07/2005 | 08/05/2006 |
NO = Player number .