Video: Top 10 Free Transfers of All Time

From Raul to Pirlo, Goal rundown 10 of the best free transfer signings.
While the likes of Gareth Bale look set to break the transfer record and other clubs look ready to dish out obscene amounts of money just to get their man, there are players who have proved their worth despite arriving at no costs at all.

That's right. There are players who commanded no transfer fees but still made a huge impact for their new clubs. Goal rundown the top 10 free transfers.