There's the power of a hook and then there's the timing of a hook. Robinson's hook was perfectly timed, rather than simply being a powerful punch
Dal Hawkins (a forgotten crippler) Charley White George KO Chaney(southpaw whose left cross and left hook were unbelievably powerful) Eduardo Lausse Cyclone Hart
Or the hook that John Lester Johnson laid on Dempsey that made him avoid colored fighters for the rest of his days. That is an impressive feat.
It's well known Dempsey would not get into a ring with Black fighters. These are some of his "vanilla" spar-mates. This content is protected This content is protected This content is protected This content is protected