Tyson would KO Haye in one, or two if Haye's lucky. A better question is the Tyson on his last good phase around 2002-2004 vs. David Haye.
:rofl Tyson looked like **** while and after fighting Nielson in 01, he constantly came in weighing too much and being slow and top heavy, IMO Tyson in 2000 vs Golota was the end of his last good phase.
I'd say Haye lasts about 15 seconds before getting backed up in a corner and bombed out by Tyson. So add another 10 seconds for the count and it's about a 25 second fight.
He looked good for a limited time against Clifford Ettienne and Danny Williams, then everything went south.
Tyson in his prime was great..Nobody can take that away from him. Even in his comeback after prison he looked pretty good and he was real good against Frank Bruno for the title. He was in great form against Seldon although Seldon was scared like a baby. His quikness in that fight was great... Tyson vs Haye in his prime would be a short fight which Tyson would win without a doubt. Tyson had a great chin and in his prime he was agile and, quick and powerful..Way to good for any heavyweight out there today...Tyson would have steam-rolled Wladimir in his prime and Haye would be rather easy for Tyson in his prime. Tyson performed best weighing in at 217-220 pounds with his best performance against Tyrell Biggs in my view. He was great in that fight techniqually and could have finished of Biggs when ever he wanted to as he said later.. The Tyson we saw coming in over 230 pounds was a shadow of the once great fighter.. He only has himself to blame.