So After Day One of "New" 10 Bans System
Gyazo
Coming from a person that doesn't play him nor do I mind if I face him in lane, It has come to my attention that 
is the poster boy of getting banned, pretty sure this will remain this way until Riot nerfs him, oh wait, they did nerf him this very same patch.
The fact of the matter is, 10 bans is a lot and SOMEONE has to be banned, and there's a good chance 1/10 will ban him either because a recurrence of feeding with players playing him or they felt the pure annoyance of a fed Yasuo.
Yasuo has been banned more than often, so often its just muscle memory nowadays.
banned and the last time 
was banned was early season 6 when he was way OP
Every game I've played has had a double ban of either 
or 