Tyson pre prison handled the big dudes...other than buster douglas who literally had the stars aligned for that fight..no other big guy came close in beating him on the cards...at best they won like 3 rounds max..if they went the distance like bonecrusher, green, or tucker kudos but they were far from close fights..well ruddock won more than that but thats because of the points taken away and overall punch fukkery that was their 2 bouts..buster was a good fighter he just had no desire..he didn't love the sport and that was his knock..signs of a classic underachiever but he was talented and he put it all together for one night
amateurs to pros do change yes...some little change, some change big time..some dont change at all....there's no common denominator...forrest and mosley is just one very unique example of somebody having someone's number in the amateurs and the pros..its not common...look at bowe himself..bowe was beaten soundly by jorge luis gonzalez in the amateurs...they fought again in the pros..bowe learned the pro game, gonzalez didnt and took the asswhoopin of the lifetime