Attempting A Balance Tier List of Assassins

The Most Balanced(S tier, i guess?) Pyke(feast or famine, weak and more destroyable than others, can't one shot if even)

A tier(Probably balanced but can't tell if broken or not) Shaco(actual positioning, unless your opponent shows their back all the time) Kassadin Kha'zix

B tier Akali(unsure of her dmg when she is behind) Ekko(minus protobelt, cause it gives a free charge of energy, so u probably only need to Q,E, and protobelt and run with movement speed) Talon without that extra W range(that was fixed due to a bug) and whatever buffs they added after 8.6(excluding E bug fixes?) Nidalee(the farther the spear goes, the more dmg you can take) Evelynn(has she been nerfed? Or I still thinking she is super underrated, but u need some sort of skill to play? Or still on the rise)

C Tier Master Yi(tons complain of his late game) Rengar(could be higher but not sure of ult) Nocturne Katarina(good in solo queue, but bad in pro play?) Ahri(is she one? she could be B but IMO, I don't like her charm. that is it. aka I permaban her but stopped after her changes since I haven't seen her

D Tier LeBlanc(is there a point where you can click on a good LeBlanc?) Talon with the extra W range and buffs Ekko with protobelt Fizz(old Fizz maybe C, new Fizz unsure, possibly here)

F Tier(The Least Balanced) Zed Zoe Wukong(diver that makes a good assassin, yay) New Akali(about every reworked champ. if she isn't good there will be incoming buffs to make it F tier deserved.)

There are more assassins out there, I know there are sub-assassins(also divers maybe), but idk all of them. Yay, my lack of knowledge. Help me. Do divers count as assassins?

SORRY FOR TRYING.