That's why we're buying full backs.
fullbacks that can cover 70 meters with few need of backup from the wide midfielders, aka, what you would need when fielding krasic and elia, are pretty rare
considering our main target is a striker(not SS), considering we need to pay qutie a bit for the loans we want to take the option on...
considering the theoretical price of elia, we'd simply have no cash for the quality of fullback we need to back this systhem with.
if we get a leftwinger, wich i doubt considering marchisio does just fine, he has to be able to perform his aggressive defensive work.
vargas , bale, beeing good examples but to expensive considering the previous mentionned costs