Biggest in terms of price: Joris Delle to Rangers for 12m plus another 2m after 50 league appearances, start of the 2015/2016 season, and he has been immense. I'm sure I've spent more on a player in other games but as a ratio of the funds available to me he's #1. Definitely made a difference in Europe, not to discredit Kuszczak's performances over the years.
Biggest in terms of value/importance: Re-gen French striker by the name of Phillipe Lambert. Signed on a free from Stade Rennais, has already won one Golden Boot and looks certain for another, and was runner up to Torres for CL POY last year with 11 goals from 12 matches. Bids are coming in for him consistently in the 25m range but he's not forced my hand on anything as of yet. I continually reply to the bid in public with demands upwards of 50-60m which seems to keep his morale very high. | 
