have to disagree about Kosta he was 35 or 36 and was clearly past his best, his peak was in 2000/01 when he beat Zab Judah, Chavez and Mitchell. He started fighting a lot less after that, if he was still at his peak against Hatton he wouldn't of stopped fighting after that fight he would of wanted a rematch. Anyway lets not turn this into a Kosta Tszyu debate on a side note though Kosta fought Roger Mayweather in 95.