Yasuo
Okay so, we all know how Yasuo is getting a hard nerf. But honestly, does he need it? No. First he got the E nerf, now he gets a Q nerf, and now there's gonna be a 10 ban system so he's gonna be perma banned. He's never gonna be able to get played and on top if that if he does get to, it'll suck with all these nerfs. You can easily play someone like Annie, Mordekaiser, Riven, and many more champs that can easily fuck him up. Why not nerf someone who is actually op like say Warwick, Draven with the new Death Dance + Statikk Shiv build, LeBlanc, Katarina, anyone who really does need some nerfs. Maybe even Xayah. Yasuo doesn't need all this.
pays for being able to spam through a weak early game and having to get the 45% cdr. Yas starts much sooner. A similar champion would be
but that brings the next issue. When you've shut riven down, without some kills she isn't getting back into the game through just farming the side lanes or at least it's quite difficult to. Not Yasuo. Leave him to farm for just a little bit to get items and it's like you never killed him 3 times in lane.