6. Eric Esh vs Zuluzinho
Both of these guys weighed about 400 pounds. As crazy as it might be for a small guy to take on such a heavy opponent, it seems almost crazier to pit two massive men against one another. Watching these giants go at it is something you don’t see every day, and watching them grapple is even more rare. Spoiler alert: Esh finished Zuluhino by Americana in the first few minutes.