How would GGG do against a heavyweight outside the top 15?

Could actually be GGG from what I saw of Dustin Nichols, GGG (or anyone else lol) just needs to run from him for a couple rounds and he'll be puffed from chasing GGG. This thread itself is ridiculous though, obviously any decent HW should beat GGG.

In fact I will go further to say that threads like this are pointless, silly, and a reason for the GGG hate here.