Who has the best left hook in the business?

Cotto (left hook to the head or the body in terms of raw power) or Donaire (Power, timing and accuracy). Floyd has good timing and accuracy but his left hook isn't as devastating it was when he was a lightweight.

Gotta go with paulie.........na jk probably Cotto floyd or nonito..

Donaire. He can KO dudes with that punch even when he is moving backward.

Wladimir Klitschko everything must involve a Klitschko with this douchebag :lol1: Donaire has the best left hook

Donaire!!!!!!! nobody comes close. He knocks people out with it and is very accurate.

floy's left hook is average...it lacks power too......

Floyd Mayweather and then Nonito Donaire

Wladimir Klitschko Jab, maybe, but left hook? No way.

nonitos left hook = best punch of the game right now.......:boxing: