Riot said they would buff Solo Lane Morde if it was nerfed, and both are around 40% winrate
http://champion.gg/champion/Mordekaiser/Top
http://champion.gg/champion/Mordekaiser/Middle
To put this into perspective, Top/Mid Morde winrates dropped by 10%.
On the upside however, ADC Morde is 56% winrate lmao so that went well for them. http://champion.gg/champion/Mordekaiser/ADC
I think solo lane Morde's biggest issue is that he doesn't get any use out of his W. Giving him the ability to use it on minions for even 50% effectiveness would really help him out.
It's interesting however that his ADC play shows that he is a massive lane bully but his Top/Mid lane show that he can't bully in the slightest.
This is really weird because Mordekaiser's identity as a champion in general was "win lane lose game," basically he was the king of lane bullying and massive pushing but now he has no ability to do that in a Solo Lane. Even if Riot intended for his primary role to be ADC bot, the fact that his identity as a champion isn't consistent in all roles is a huge design problem.
does the same thing once he gets levels vs most top lanes