Impossible to answer, obvioulsy if ur talking Tyson of this era v maciano of that era, Tyson would win in 1st round but if u were to put them in the same time era it would be a great fight.
Dempsey. Better at practically everything.
Rocky Marciano would rape his granny and send them riding on his wazzlestick. Marciano would win.
Chimpanze
other people might not agree but i would have to go with ali, i just think that ali would be to quick for Tyson and that in the dying rounds Tyson would be getting tired and ali would wallop him ali would own Tyson if he can do it once he can do anyday Tyson would never win in a fight with ali
The first person to beat Mike Tyson when he was the heavyweight champion was Buster Douglas. Here's the full list of Tyson's fights, with wins, loses and draws: http://en.wikipedia.org/wiki/Mike_Tyson#Professional_boxing_record
50 wins, 6 losses.
Rocky Marciano he had an undefeated career with 49 wins, 43 knockouts, and no losses.
Tyson's professional record was 50 wins, 6 losses, 0 draws, 2 no contests. 44 of the 50 wins came by knockout.
Rocky Marciano, who retired undefeated with a record of 49 wins against zero losses.
Mike Tyson
i think Tyson will win
No, Don Tyson and Mike Tyson are not brothers. Don Tyson was a prominent businessman known for his role in the Tyson Foods company, while Mike Tyson is a former professional boxer and heavyweight champion. They share the same last name, but there is no familial relationship between them.