The updated version of FIFA 14 Free Agents player database. These players are unattached to a club at the time of release but do exist in the game so you can get them be trading / editing squads..
Here is the updated player database of the best young talents in FIFA 14 as taken from the squad update released after the winter transfer period. Most of the transfers appear to be here, although there’s likely to be some deadline day dealings missing. The original FIFA 14 Best Young Players list is still available for those with original squads. To be eligible for inclusion players must have a potential of 75+ and be aged 25 or less at the start of the season.