Holyfeild is the best cw to ever be and a top ten atg heavyweight champion. He has wins over Tyson Bowie, Holmes, Mercer, Foreman,Moorer,Rahman,Douglas,Thomas,Dokes, and Hell even Ruiz considering he was 40 at the time not a bad win. He also had good wins at cw and crushed that divsion when it had talent in it. Most of his loses were after his 40's and he still can hang with some of the comp at his age with a career spanning over 26 years. He had his bad nights but when he was on He could beat anybody and as for Tyson, Holyfeild beat him a few times coming off a bad period of fights.