I have a few players whose value have dropped significantly in 1 week. for example i had a 20 year old portuguese striker and one week his value was at 700,000 and the next it went down to 70,000. I aslo had a 22 GK and one week 150,000 then the next week 10,000. Even though NONE of their attributes had dropped. I am playing as San Marino a low profile club, so could it be my youth or training facilites (adequate). why is this happening?