User blog comment:N00bpl0x/Why are some ADCs considered superior to the others/@comment-7844375-20130628140712/@comment-5556439-20130629125656

You obviously are ignorant of the power of autoattack cancelation. Whenever Vayne tumbles during her ultimate and goes stealth, it will cancel any Autoattack orders on her, forcing you to reclick her. You cant orb-walk over something like that as it makes it near impossible if you dont know where she is going and especially if she is critting you for half your health every autoattack.

Twitch cannot match Vaynes 1v1 damage in one autoattack alone, yes he may be able to heavily damage her and maybe even kill her but if he does, he will still die due to the insane AA enhancement from her Q's. Season 3 Vayne rushes BotRk and she will use it during her stealthed tumble, so she will heal during your fight and you must take that into account. Vayne will destroy ANYONE in a 1v1 fight, its her job as an Assassin style champion. Twitch's E doesnt do as much damage as you would like to believe. Also vayne can annihilate any type of champion whether they be a tank or a carry with 2.5 items. Twitch requires half of his entire build before he even gets close to that. Your also forgetting that Vayne gains an enormous AD steroid while her ult is active, ultimately making her crit for 3x as much as you. And how can you use you stealth while fighting?

I understand you like Twitch alot but in the current meta and environment against good players, theres a reason why every high-tier player compares him to Sivir and Ashe, its not because of his lack of mobility its because he just, for a lack of better words, sucks compared to others.