Well, to include boxers who fought at least once as an official heavyweight delivers an (more) absolute value. Status quo for short and famous heavyweights over 200 Ibs is: - Sam Langford. I know he fought in various weight classes, but boxrec lists him as a heavyweight. He also weighed over 200 Ibs several times, as I have now checked. - Dwight Muhammad Qawi as a boxer, who isn’t listed as a heavyweight. Status quo for shortest heavyweights in general is (according to boxrec): (as Bukkake pointed out in another Thread) - Ramiro Vidalas (5'4") as a heavyweight over 200 Ibs - Freddie Garcia (5'2") for all historical heavyweights. Maybe someone can find even shorter ones. Otherwise, feel free to add more. I think David Tua deserves to be mentioned as a modern heavyweight.