WELL ... Thats weird Reasoning , but I DO feel that certain Boxers are Overlooked because in their time only Boxing was really Prevelant . Guys like Marciano , Dempsey , Foreman and Ali would have made AMAZING MMA fighters ! Each has showed the Wits , skills , strategem and Heart to endure in ANY Ruleset had said Ruleset been the one they trained in . All have also taken OVER 100 challengers . I think that the History of Boxing is forgotten too often , and ppl write these men off because the TIMES only ALLOWED them to train to fight with their Fists . I think we forget that MMA is still Illegal in my state TODAY , and we blame this on the Fighters of the era , and not the laws and post victorian hogwash that they were restricted to . Had they been allowed a ground game they would have been forced to train Judo , etc .