John Mullin History
| Clubs | Country | Position | NO | From | To | Loan |
|---|---|---|---|---|---|---|
 Sunderland | England | Midfielder | 12/08/1995 | 20/07/1999 | ||
 Burnley | England | Midfielder | 30 | 20/07/1999 | 03/10/2001 | |
 Rotherham United | England | Midfielder | 03/10/2001 | 27/06/2006 | ||
 Tranmere Rovers | England | Midfielder | 7 | 27/06/2006 | 01/08/2008 | |
 Accrington Stanley | England | Midfielder | 16 | 01/08/2008 | 01/06/2010 |
NO = Player number .