Both fought tyson. Botha in 99' ko'd in 5, Williams knocks out tyson in 2004 in the 4th. Both of them fought a klitchko brother. Botha ko'd in 8 by Wlad. Williams ko'd by Vitali in 8. Nowadays both are fat, old, slow punching bags, well on there way to becoming vegtables if they dont retire soon. Botha Took Michael Moorer to the 11th round. Held Briggs and Etienne to a draw. No decent wins on his record i suppose Bostice is his marquee win. Lets say he is a decent loser. Danny williams has wins over british/european level opponents like michael sprott, Matt skelton, john mcdermott. And after tyson his best win would probably be Audley Harrison. He also TKO'd Kali meehan in the 1st, this guy went the distance with ruslan Chagaev. The resume sides with Williams, Williams had decent power he had tools. Botha wasnt too bad as fringe contender in the 90's, more of a trial horse. Ive seen more of williams being british, I wont bother with botha. atsch Who wins??