I am always observing and learning, observing and learning, OBSERVING AND LEARNING! On this Forum, I have discovered that bigger is always better! I await the appearance of an 800 pound Heavyweight KING, so I can kneel at his feet, appropriately chained in my Slave Leia Costume, and proclaim his GOATNESS! Until then, here is my list... #01. (GOAT): Dustin Nichols, at 450 pounds! #02. (Will serve as GOAT if our #1 is convicted of lead in the shorts and is actually 416 pounds): Eric (Butterbean) Esch, at 417 pounds! #03. Gabe Brown, at 367 pounds! #04. Nikolai Valuev, at 317 pounds! #05. Carl Baker, at 309 pounds! #06. Buster Mathis, Senior, at 295 pounds! #07. (TIE) Primo Carnera, at 284 pounds! #07. (TIE) Andy Ruiz, at 284 pounds! #09. Riddick Bowe, at 280 pounds! #10. Tyson Fury, at 277 pounds! I am not responsible for weight errors! My source was: https://www.thesportster.com/biggest-heavyweights-in-boxing/#tyson-fury-277-pounds so blame them for weight discrepancies, exaggerations, or illegal weight enhancements, not me!