[yt]<object width="425" height="344"><param name="movie" value="http://www.youtube.com/v/6KEaVihpGXo&hl=en&fs=1&"></param><param name="allowFullScreen" value="true"></param><param name="allowscriptaccess" value="always"></param><embed src="http://www.youtube.com/v/6KEaVihpGXo&hl=en&fs=1&" type="application/x-shockwave-flash" allowscriptaccess="always" allowfullscreen="true" width="425" height="344"></embed></object>[/yt] A good one
for me, and it's all a matter of choice, it's: 1)jackson-graham 2)tyson-frazier (it was a barrage but that uppercut did the trick) 3)hearns-duran 4)marciano-walcott 5)tie: pac-hatton, walcott-charles
So many BRILLIANT ko's.. impossible to choose. Pac - Hatton Bailey - Figueroa Jackson - many Hearns - Duran, Shuler
People mentioning KO's like Bailey over Figuerao and Wilson over Nwodo makes me think they've only been watching boxing for about a year. Both those are nothing KO's compared to some of the all-time greats, especially the former.
If you are looking for brutal KO's, this is up there: http://www.youtube.com/watch?v=OOs39bxFb18 Skip to around 1:35 for the actual knockout. EDIT: And this: http://www.youtube.com/watch?v=fpdeONftgaA
Always freaked me out how Art Sewano looks like he's having a seizure at the end. Jones was superb at middle, despite the short amount of time he spent there, his physical gifts are clear to see.