Why Yasuo is Completely Balanced
I have been playing Yasuo for years now, i have a lot of experience playing and playing against Yasuo. I even have mastery 7 with him. I can honestly say that he is potentially the most balanced champion in League of Legends. I know what you guys are thinking, with the huge circlejerk that yasuo is op and cancerous. I can totally understand why some people would think that, most players are extremely low elo, and just don't know how to play against a champion like Yasuo. I have played Yasuo at high elo for years now, and i can say an unskilled yasuo player is one of the easiest players to beat with anyone. If you don't know how to play Yasuo, you will struggle, that's just a fact. Anyone who says Yasuo takes no skill is just quite frankly an idiot who has no idea what they're talking about. In my opinion, i would say Yasuo should be buffed. There are a lot of matchups that feel completely useless as Yasuo. For example, have you ever played Yasuo vs an Annie? It's impossible to do anything against her, and you will be destroyed. A bronze Annie player could destroy a Masters Yasuo player, which is not okay. A champion who can be completely shutdown so easily cannot be considered unbalanced at all. The only changes Riot should make to Yasuo is buffing him. You can see from my profile that even though i am clearly amazing at Yasuo, i too struggle to win games even though i deserve to win them. I would also like to point out that i am currently Plat 4, at one point diamond, so i know what im talking about.
vs 
the match up is completely one sided.
just to name a few.
They're people who deal good damage while also being kind of off-tanky, which is why Yasuo has his shield, even though it's basically worthless until lategame since it lasts like a second. And windwall lasts four seconds, moves forward quickly and then slowly overtime, meaning you can walk around it, through it, or wait it out instead of unloading all your abilities into it like a monkey.
If Yasuo's an assassin then why does building him with only pure damage items like 
or 
make him basically useless?
He's not an assassin, not since they made shiv useless on him, he's a fighter, that's why he has his shield, even though it's worthless.
His double-crit is legit the thing that balances him the most, would you rather Yasuo's build juggernaut with a wall on a 10.8 second cooldown and do 2000 burst damage to your carries with an easy rotation of Autos qs and titanic hydra? I certainly wouldn't since he can have 4000 health while doing so without criting.