| From | Team | Fee | Apps | Goals | To | |
|---|---|---|---|---|---|---|
| 1988 | Leeds United | - | 249 | 39 | 1996 | (Player) |
| 1996 | Everton | £3,500,000 | 58 | 15 | 1998 | (Player) |
| 1998 | Newcastle United | £5,500,000 | 213 | 29 | 2004 | (Player) |
| 2004 | Bolton Wanderers | £750,000 | 121 | 14 | 2008 | (Player) |
| 2008 | Sheffield United | £250,000 | 37 | 6 | 2010 | (Player) |
| 2010 | Sheffield United | - | 2010 | (Manager) | ||
| 2010 | Wales | - | 2011 | (Manager) |