Another Riven op thread.
Learn to counter her people. She only wipes face when 2 conditions are met.
1: She knows she can all-in you. If she doesn't and does, it's entirely luck and they'll usually die. She bursts. She has to be able to burst most toplane matchups. If she can't burst you down to a point where her passive AA kills you, you can and should be killing her.
2: Her shield is up for the all-in. Once a Riven has decided she's ready to wreck you, the shield has to be up against most toplane opponents as many champions actually outdamage her early on. It just doesn't seem that way because her shield takes away most of the damage you'd normally kill her with.
So... learning curve 101: If she can all-in you, play safe. Do not run out to grab that minion. Do not get in E+Q+W range. Staying in range of half her combo is usually fairly safe if you're a fighter or tank. If she's dumb enough to try and burst you using half her combo just to get to you, you should win if you actually know what you're doing. (Sidenote: Olaf massacres Riven because of this.)
Engage after she blows her E when you know you can win. If you can tank enough to kill her before she kills you, do it. She will fall behind for little while. Then just ward so she doesn't pick up kills mid.
And this is a big one, I see this a lot. For the love of all things good, do not chase her if she's almost dead! Getting that far probably did a number on you which means as soon her cooldowns reset while you're chasing her, she'll dash back to you and castrate you before you realize what happened. Let her back. More cs gold and xp for you. It's okay to get ahead that way. You'll kill her eventually.
Finally, pay attention to her items at all times. If she gets Tiamat or Brutalizer she gets a massive powerspike. Be aware of her damage output and how you'll hold up at all times. Going in to fight and "test it out" will just get you killed. Know ahead of time, don't engage, and laugh at the Riven prolly crying and raging over allchat cuz u won't engage. Farm up. It is OK not to get kills. Riven just baits noobs so hard. Learn people. She's not invincible. Kayle, Jax, and Yasuo last season, they were f%^ing GODS. I know what op looks like now. Don't complain about a champ that can easily be outdone by just playing smart. She gets rolling when you guys don't understand her burst and she kills you for gold. Learn, don't complain. That's the mentality that will get you better at this game.
Now if your top laner feeds and she rolls into other lanes, that's a bit different. You'll mostly have to rely on vision control and grouping to catch her, but people should be warding anyway so that's not a special expectation for Riven. that fact that no one does ward isn't something I can help you with. I usually just pester teammates to upgrade their trinkets and light up the map. Had a nice game last night where it worked. Map was lit up like Madison Square Garden. They couldn't take a dump without us knowing about it.
Upgrade trinkets people! 3 rechargeable wards up at time for 250G.