Most devestating punch you've seen?

Julian Jackson 1 punch knockout over Herol Graham .


The most devastating punch in boxing history IMO .

No other haymaker in history beats that one .

 

Any of the punches that George Foreman dropped Joe Frazier with.
The uppercut that Lennox Lewis hurt Tyson with in the first round of their fight.
B-Hop's liver shot on Golden Boy, the punch itself didn't look that bad, but Oscar's reaction told a different story.
The body shots Louis hit Smelling with their second fight.
All three of the Ward/Gatti bouts make me cringe when I watch them.
Golota's tripple uppercut to Riddick Bowe's nuts. Yes, it was illegal, but still.