Michael Spinks, Michael Moorer, Chris Byrd or David Haye?

Michael Spinks pulled off the equivalent of boxing's four minute mile. No way can a reigning LHW Champion ever win the World's Heavyweight Boxing Championship, let alone without PEDs, and he will forever be the only one to do it over the Championship Distance, and not against a transitional titleholder or post Shavers Ali either, but somebody trying to tie Marciano's then all time record.

No question the Jinx was a clean athlete. His hat size has never increased from the Olympics. For me, he's forever and always the GOAT LHW Champion.

 

I have it almost a tie between Moorer and Byrd and I elaborated on some of it in another post