I'm just curious to see one, if there is such a thing.

There used to be one, but it was hardly ever up to date.
It used to be www.toribash.com/rankings
But that doesn't seem to work.

The only thing you need to know about rankings now is that it's based on
who has how much Qi.

One example is Jepoy, he is rank 1 and almost god belt, an unique player.