Prime Foreman, Mike Tyson, Vitali, Fury, and Primo Carnera vs a male Silverback Gorilla

A dominant male Silverback gorilla is a violent tornado when it fights.

One swing of its arm is probably enough to break the bones of even the most durable humans.

I give the boxers a chance if they work together and have a strategy .... but it's hard to see them overwhelming a gorilla without weapons ... and I don't see them out lasting it either ...

It's kind of like an average adult man fighting a bunch of 7 year olds .... a gorilla is built like a tank.... it's bone structure, musculature, teeth/jaws, and hide gives it such a massive advantage...