For those people who complain about fizz.
It's not that difficult to counter him. Really. it isn't. They key to beating fizz is understanding that if you're playing a mage with 1 major damage ability/CC don't try and blow it to poke him when you should know he'll just dodge it and cheese you. The best champions against fizz are yasuo, Diana, Vlad, and any other champions with kits that give them constant damage during the early to out trade fizz and bully him. Vlad in particular is a very hard counter to fizz because of the easy to use damage and sustain through trading with fizz. And for those who say he's broken so all he needs is a few kills to come back I have something to ask you, have you seen a shutdown fizz? He's ridiculously weak when he hasn't snowballed his lane and unlike other mages who will scale well the only thing he can offer to a teamfight is his ult and a small chance at taking out 1 squishy if he lands his full combo.
And yes I am a fizz main so this is all coming from experience.