Don't get me wrong, I am aware that it is the beginning of the patch and the winrate will stabilize but we never had an increase on a champion that finally lowered itself after.
So Tahm Kench, the "gutted" champion, the "nerfed champion" is having a winrate increase.
How surprising, it is almost as if what people called buff mattered way more than what people say, and that the change on his W mean changing the way you use it and not it being weak/unusable.
Coming from 43% to 48% as support
Still 53% winrate as a toplaner.