In theory, Edin Dzeko, however its probably been Fred.
 
At the time, probably Dzeko for my swansea team on a free.
 
cracking signings!
I would now consider my latest signing - theo walcott - on a free a pretty decent coup as well..!!!
 
derby

got derby to the prem then managed to get luis suarez on a free but i got relegated that season so when he joined me i was in the championship 58 goals in 1 season
 
Wayne Hennessy to Millwall on a free transfer (albeit several seasons in and i had just promoted to Premier League...

latest one has to be Jason Euell to Chelmsford in BSP, another free transfer ofc, but hes so injury prone its a tad disappointing. :(
 
Mattia Destro 2nd season Blackpool
Sebastian Giovinco 3rd season Blackpool
 
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