i have a player in my transfer history that is missing, is this possible?
I've noticed this a couple times as well. I *think* this happens when a player becomes a free agent; for some reason the transfer history gets erased. If you look at the player history of any of the free agents on the market now, you'll see that none has any information about being transferred previously.
This is just a guess, but it's the best I can come up with.