What's the biggest disparity in weight?

I was just watching some old Gatti fights and came across the Gatti-Gamache fight where Gatti weighed like 15lbs more on fight night, he was massive compared to Gamache and that clearly played a part in the fight and in the brutal KO.

Is that the biggest difference in weight or has their been others?

 

Dempsey vs Willard ?

 

yeah, I forgot about that one because it was the little man beating the **** out of the big guy

 

George Foreman 257
Evander Holyfield 208

 

floyd-jmm

floyd wouldnt even say how much he weighed

 

Valuev v Haye

 

Miguel Cotto outweighed Demarcus Corley by 17.5 pounds when they fought. Cotto was nearly KTFO in that fight.

 

haye-valuev LOL

 

Including Heavyweights? Surely some of SNV's fights are up there then?
PAC Clottey will have been a big difference as well.

 

Valuev 328
Barrett 222.5

 

Margirito Pac in the ring was 17 lbs as well, that's a HUGE disadvantage to overcome as well as punching up for medium sized/little guys.

Valuev has had to outweigh some of those guys by like 80 lbs, though, but it means I think slightly less to a heavyweight.

 

that was a good fight :yep

 

Not including heavyweights actually, because that's a pretty open wight class.

 

was just about to post that :good

 

what was Cotto when he fought Floyd?

Ortiz was 164 when he fought FLoyd

Mayweather is a giant tree killer