P4P= Who had the biggest punch in Boxing History?

Stanley Ketchel hit in the same ballpark as Bob Fitzimmons. Maybe harder.

 

Hearns, The G-man, Big George Foreman, Bob Satterfield, Hawk Jackson.

 

What makes you think that?

 

John Mugabi....[ at LM weight ]

 

Bob Foster's left hook at l/hw was probably pound-for-pound the hardest punch. I also wouldn't rule out Jack Dempsey's left hook.

 

I could well believe it though Fitz was certainly the better finisher.

 

Says who? and how? are we talking at middleweight, or just career wise?