Taliyah isn't really in a good spot... Perhaps it is time to buff her?
As the title says...
is currently sitting at around a 48%-50%:
http://www.op.gg/champion/taliyah/statistics/mid
http://champion.gg/champion/Taliyah/Middle
http://www.lolking.net/champions/taliyah#/overview
Buffs:
Q: Threaded Volley
Damage increased from 70/95/120/145/170 to 90/120/145/165/200
Mana costs decreased from 60/70/80/90/100 to 70 all ranks
Cooldown increased from 9/7.5/6/4.5/3 to 12/9/7/5/4 seconds.
Hurling one stone on woven ground now refunds its entire mana cost.
New Effect The fifth stone (or the one stone on woven ground) will now deal maximum health true damage.
R: Weaver's Wall
Cooldown decreased from 180/150/120 to 150/120/90
New Effect Weaver's wall now deals damage to enemies that get hit with it. Allies hit by the wall receive a decaying 70% movement speed all ranks.
Damage: 150/250/350 magic damage (50% AP scaling)