Robinson, Frazier, Cooney, Tyson, Arguello, Hearns. I'll nominate Bob Foster for top position, based on the left-hook pole-axing of Tiger and Mike Quarry.
Saucy sod, some of us can read. Without looking it up it's something like ." Life is the greatest left hooker, though many say it was Charley White from Chicago". Papa was nearly right, Charley [it's spelt with a Y] was a jew from Liverpool,UK.