I don't think so as only players that wish to join your club are listed. I think it's players that have conditions on joining.
Real Example:
Chris Cusiter was "white" for the 2nd transfer in season one, but in the second season when I moved into div 2 he became available. A similar thing happened with Van Der Vesthasen(?) when I got promoted again.
Any one any other ideas - it's just a theory.