As far as worse on a bigger picture I say Mayweather and Manny. Firstly because these two twats teased and taunted over 5 years and only got older and fans were left in a lurch. When it kicked off the hysteria in mass media was almost comical with "fight of the Century" repeated 1001 times. Boxing almost got to big for it self overnight..we knew it, knew the styles and particulars regardless of preference, knew paying 100 for one of the weakest ppv cards in recent memory was insanity. But the next morning its like the sport was hijacked with the shout of "boxing is dead" by every media mouthpiece known. They were actually surprised that it wasn't Hagler Hearns Holyfield Tyson was also one that many thought had passed its prime but came down to the actions of one man acting like some bath salts smoking Hyena. These were heavyweights who had already sold in long awaited 1st meeting and traded bombs. There was already conclusion in Mike being tko'd and then punking out via bite(s).