Which champion is in the worst state right now?

Jayce isn't actually in a very bad spot at all, I also don't understand how you could make a list and not include Yorick, most people forget he's even a champion.

I also want to make the honorable mention of , who were rightfully nerfed into the ground, but still manage to be pains in the ass because their kits are just that toxic.

Honorable Mention:

Aatrox has far too many counters to be viable. The introduction of easy-access Grievous Wounds just sealed the deal. He has no favorable match-ups in top lane, and in the jungle he's basically a worse version of Yi.

Teemo's lane phase isn't nearly as strong as it used to be. He gives Gnar and Tryndamere some trouble and that's about it. Everyone else just buys and Teemo becomes useless. Not to mention that after level 9 he doesn't have an ultimate. His annoyance factor is grossly overstated compared to the likes of Quinn, Graves, Fiora, and Naut.

Fiddle's a case where a few simple kit changes would go along way (in addition to some new dialogue, but that's not a balance factor). His passive is barely noticable, and the rest of his kit is extremely unreliable. His only redeeming feature is his ult, but unless you've done well for yourself, even that is hardly applicable in a teamfight.

Illaoi actually. Jayce is decent, he was even played in one of LCS games recently against Varus mid and did great. Morde and Aatrox are kinda weak, but compared to Illaoi they are gods.

Its actually between and .

Surprise.

Aatrox is currently the champion in the worst spot hands down, his base damages are awful, he lacks any form of real utility but most of all Riot has stated that they are not buffing him, he will not be touched until he receives a rework. At least Yorick can win lane and ult his ADC lategame. Aatrox is just a pile of shit.

Pretty sure skarner is at the top of that list. Back when the juggernauts were released, he was supposed to be "a brute force in the jungle capable of both taking and dishing out powerful hits". Then he received a giant nerf a few patches later (possibly because riot decided that they wanted to be specist against scorpions that day) and combined with the overall preference to early-game impacting jg's (nid/elise/lee sin) as well as udyr being way better as a farm-jg and there's zero reason to use him. While yorick may seem bad, his ulti combined with his W actually gives him a ton of utility in teamfights and forces people to constantly keep track of his whereabouts on the map. With skarner, you can literally stand over one node on the map and make him 90% irrelevant for any sort of fight.

DRAAAAAAAVEN

I would say Olaf and maybe rumble. Olaf is pretty bad in any lane right now compared to other champs.