Each European transfer window, Goal.com International decides on the best acquisitions, in order from 1 to 10, and we encourage you to let us know your thoughts.
We judge based on:
The player's overall ability (this being the most important factor)
How the player will fit into his new line-up
How the player will adapt to his new surroundings, and vice-versa
The transfer fee payable, if any, and any other financial details known. (Transfer fees unconfirmed by either club or otherwise unknown are given as approximations and are marked in italics.)