There's been a few. For me though, there's only one winner: Canelo Alvarez. An insane jump from 154 to 155. Think about that for a minute. That's a whole f*cking pound. You've got to give him his dues. :good
Floyd vs Josie Harris. Harris had popped out numerous kids and lived on daily diets of ready meals. Floyd stepped up to the challenge and fought her anyway despite the crazy weight difference.
I heard it was a rear-naked choke that finished her. We'll never know because according to the police report he stole his children's cellphones who were all witness to the event ringside.
Duran from lightweight to super middleweight, Walker from welterweight to heavyweight, and Armstrong from featherweight to middleweight.