The reason why i always ban riven
is because 90% of them afk when behind
is because 90% of them afk when behind
I always ban Vayne because an enemy Vayne will always get fed, and an ally Vayne will always have 26 CS at 10 minutes.
Well that's just a dumb mass-generalization. I've been playing alot of Riven recently, and I never, ever AFK when behind. When I'm behind, I just try to play as safely as I can, and starve the laner for kills. Only CS when I can. Usually, the laner gets sick of waiting for a kill, and then goes to mid or bot, and then I push the shit out of the lane and get a free tower while he dies to the botlane or mid lane.
Riven players don't AFK - bad players AFK.
I think you shouldn't ban her because someone who is comfortable with her can probably do good with her and want to play her. Just my thoughts mate.
I don't ban riven because if the enemy team picks a riven it's usually insta-win for me. just have to gank her extra and toxicity off the charts