Jones Calzaghe would be a really interesting fight for a few reasons, Tarver and Johnson proved that Jones' chin is shot to pieces. but Calzaghe hasnt got that sort of shot so his chin wouldnt really be tested. Calzaghe' strengths are his speed and his ability to beat his opponents to the jab aswell as outworking his opponent for the full twelve rounds. Jones proved last night his still possesses phenomonal hand speed and is probably still the fastest fighter around bar mayweather. Hes also the naturally bigger man, however Kessler is naturally bigger and Joe still bullied him around the ring and hurt him badly with a body blow. Im a Calzaghe fan so im going to go for Jc by UD but i also love Jones jr and would not be the least bit suprised if turned it on 1 more time.