How do you win against a riven

Play ap cho and shoot her from bush, thats the only counter i know.

play poppy and just w her third q. Wait for jungle pressure then murder her. You can also just pressure her in and then push her into her own turret and 1 shot her with the jungler.

Play stuff like nasus, malphite, urgot, olaf, kled, darius and etc. You pretty much win by default unless you get ganked early and she gets ahead.

I love playing olaf into her. I go flash ignite and I can harass her easily with me q!

Beat her with lane bully so hard she fall behind...or deny her kills in general.

At this point lane is decided entirely by her. If she makes a lot of mistakes you can win. If she makes a few mistakes you can’t win If she makes zero mistakes your team can’t win.