I've played a few ADCs, caitlyn, tristana, miss fortune, twisted fate(i know), teemo, and sivir.
But none were as challenging to me as Sivir in solo queue.
my order of competence is:
Caitlyn, Miss Fortune, Tristana, Teemo, Sivir, Twisted fate, and Ashe.
The hardest part for playing her to me was the teamfights, where 90% of the time, my team abandons me while I'm chased by the enemy bruisers.
I almost always ended up dying a whole lot, not doing much damage because of it, and losing the games.
So my question is, how should I play ashe if my team wouldn't get the enemy's bruisers off by butt in a teamfight?