Never heard Patterson and Marciano speak bad about anyone, though their upbringing was rough and shady Might wanna do some research on the drama that went down before Corbett vs Fitzsimmons. Some reports suggest Corbett went even as far as to spit on him
Dempsey Frazier Walcott Mancini Arguello Ward Jackson, julian Spinks, Michael McGuigan Watson Off the top of my head
This...no. Corbett was a total, utter, ass. Stuck up, arrogant, rude to those less fortunate than himself and racist to his core. The things he was screaming at Jack Johnson during Johnson-Jeffries alone completely excludes him from contention though. A d1ckhead, frankly.
Gotta be Arguello and Gonzalez. Duran is a good guy at heart, but had a hilariously big ego and a nasty streak.
Some of the picks in this thread are...interesting, being kind about it. But in the end it probably just means people have a different definition of "outright really decent people". I don't consider a serial philanderer a decent person, for example, but there are people who disagree and that's fine.
JIm Corbett was a racist ass hole and a rather nasty piece of work in his affairs with white folks too.