Who has the most devistating left hand in Boxing?

[..........]

Past or present, who do you believe has had the most success or caused the most damage with a left hand? After looking through some old fights last night, I got to thinking about this.

My vote goes to David Tua.
The shocking 0:19 second knockout of John Ruiz potrayed Tua's powerful left hand perfectly, especially the shot delivered to a falling Ruiz right before he hit the canvas.

[Silencers]

Joe Frazier.

[MANGLER]

Frazier and Tyson have a pretty identical lookin hook. They both bent at the knees and came up throwin it from the crouch position. But Tyson's was probably equally powerful and definitely thrown faster.

[hemichromis]

Frasier, not because he had the quickest or the most powerful but because he could do anything with it!

[rizkybizness]

Ali's jab.

[KESSLER]

One of my all time favs - Joe Frazier. That left hook was more deadly than anything.

[Jim Jeffries]

Past or present, who do you believe has had the most success or caused the most damage with a left hand? After looking through some old fights last night, I got to thinking about this.

My vote goes to David Tua.
The shocking 0:19 second knockout of John Ruiz potrayed Tua's powerful left hand perfectly, especially the shot delivered to a falling Ruiz right before he hit the canvas.

Kinda sad when Tua knocks out Ruiz and Moorer in under 21 seconds and yet was never able to win a title.

[shadeyfizzle]

Manny Pacquiao's left. A left hook that u dont see coming like frazier's will always hurt because it comes out of nowhere. All of pacquiaos opponents see the straight left coming at them in slo-mo but it hits them anyway. But the most devastating part about it is that alot of times it doesnt knock you down, it freezes you in ******ity so you can see a 2nd left in slo-mo coming to finish you off but nothing you can do cuz you are still stuck.

[Domain]

Juan Diaz left hand NOISE...his punch doesnt hurt but the noise from his mouth making it sound impressive makes it seem lethal.

[rizkybizness]

LMAOOO, i hate that with a passion.

One of the Peterson brothers does that excessively. I can't recall which one (i think it's Lamont). I had to watch his last fight on mute. I couldn't stand it.

::ahhh:: punch

:::ahh:: punch

:::ahh::: punch, miss

:::ahh::: punch

I guess he screams to add to the show.