They are always banned idk why.. I mean in this elo (Silver V -high bronze) nobody knows how to play them correctly, are they banned because they look scary ? I know that not a lot of players knows how to deal with Zed (because they buy an item just because it gives 80 ap or ad, not because of it's active(yes, i talk about Zhonya's and other sh*t)).. Even if i say 'I want to play Zed don't ban him' someone bans him.. I've had a teammate who banned Yasuo even if i told him that i want to play him... And when i asked him why he just replied "You were the lastpick.." They simply have nightmares of Yasuo and Zed..