Mo Johnston Celtic to Rangers

Reneged on a deal to return to previous club Celtic in favour of joining bitter rivals Rangers. Given the sectarian history between the clubs, Catholic Johnston was a very brave, or stupid, man.

Alan Smith Leeds to Man Utd

This one really hurt Leeds fans, not least because a) his hometown club had just been relegated, and b) he once said he would never play for United.

Lee Clark Newcastle to Sunderland

Geordie boy Clark managed to win the hearts of the Mackems after a move from Newcastle, only to be photographed with Newcastle fans wearing a 'Sad Mackem B******s' t-shirt.

 

Sol Campbell Tottenham to Arsenal

Club captain and England international, Sol Campbell was Spurs' pride and joy. So burning effigies were the least of his worries when he decided to earn his money for them over the road.

Figo Barcelona to Real Madrid, 2000

Hirsute Luis's move from Catalonia to Castilla caused such a stir that a pig's head was thrown on the pitch during his first return to the Nou Camp in Madrid colours.