Zed VS Yasuo
: Death is like me Dead X_X
: Umm i should go
: Death is like me Dead X_X
: Umm i should go
What are you even asking? Which one you should buy? Or who wins the match up?
9 times out of 10 the Zed wins the matchup, that one time Yasuo wins is when he has flash and ignite up and can get away from the certain death of R, E, Auto, thunderlords that Zed cranks out.
People argue that Yas wins with his windwall, but it's simply not true, Zed doesn't need to land his Q to kill you when he ults, he just has to E and auto you and proc thunderlords. Hence why Zed is almost always banned in most summoner matches, a champ that doesn't have to land his one skillshot.
It's kind of like Ahri, don't even have to land your charm or your Q, just R 3 times with W and ignite and you win xD.