TBH I'm surprised when he makes it through the banning phase. Also, before the Yasuo mains find you and downvote this post into oblivion, I'll give you their typical response to save you some time.
[Insert long-winded argument about how Yasuo is not unbeatable and how the OP is a salty tryhard]
Or...
[Insert short rude comment about OP hating Yasuo and how the OP is bronze and dumb]
Me on the other hand, am fine with this.
Queue dodging when they lock it in
https://66.media.tumblr.com/df4043cbf66522bf76ca1f443e199c4f/tumblr_inline_o391doLUcj1qgwf5y_500.gif