Otherwise you can just do an excel worksheet and fill in the figures for each position, i.e
Goalkeeper = Aerial, Command, Handling etc... The majority of players have 10 key attributes and you can get a procentage of their capabilites with a simple formula =sum(c57:l57)/2
Players can have up to 20 in skill therefore the total can be a max of 200 (with 10 attributes) and you divide by 2 to get a %.
I tried to download my excel worksheet but the download failed.