Not that bad an idea.... doesn't take into quite a lot of things as mentioned..... Moving up/down weight classes....times in career.... opponents chosesn (for example you chose Eastman ahead of Echols for Hopkins.... Hopkins had said Echols provided one of his most difficult opponents) Also, some of Calzaghes opponents are getting to high a score.... eg. Reid, Brewer, Mitchell, Bika I suppose, it's very difficult to compare this resumes, even with stats and scorecards.... because every opponent was fought at a differant instance in time....a differant point in their respective careers.... For example does a Berbick win over Ali count the same as a Frazier win over Ali? Good effort anyway