Lennox vs Holyfield would probably be bigger. But Fury/Klitschko winner vs Wilder.Povetkin winner would have to be easily #2 all time. Thoughts?
I don't think there was a ton of doubt about who would win any of the Tyson matches. And they weren't for all the belts, except for Spinks. I don't think WK DH would be as big. It wasn't for all the belts, and WK was a much stronger favorite than anyone will be for this prospective unification bout. Even if Wlad rebounds and beats Fury, he'll be considered in bad decline.