Speaking of Mayweather as an all time great is speculation. If he retired right now, he would not be an all time great... as in top 25, which means we are speculating, hoping he takes big fights and wins them in the future.

Sugar Ray Robinson is the best of all time... the fact that you neglect to put him on that list, but you put Jones and Mayweather on there makes me not value your thoughts on Floyd so much.

Willie Pep like another poster mentioned is also great. Charlie Burley as well.