He 's considered the greatest welterweight and the greatest middleweight ever and is one of the hardest pound - for - pound punchers who ever lived .
He then raised his record to 128 - 1 - 2 before suffering his second loss , to Randy Turpin .
He 's considered the greatest welterweight and the greatest middleweight ever and is one of the hardest pound - for - pound punchers who ever lived .
He then raised his record to 128 - 1 - 2 before suffering his second loss , to Randy Turpin .