There's no suggestion that Kessler can't change his gameplan either though. He's won all of his fights pretty comfortably without the need to change what he's doing. He'll certainly have to find something different against Calzaghe to win but in all honesty, Kessler is an unknown quantity until he's pushed by someone of the level of Joe. We all know that Calzag can box and what happens when he's under pressure. We all know Kessl can box neatly on the front foot but don't know what he's like against a smart, fast & aggressive opponent. Whichever way you look at this fight, it all depends on how good Kessler really is.
i dont usually post here much but i think peolpe are underestimating kessler hugely, althoug calz has proved he is a good fighter i think kessler will b a future top 5 p4p fighters in his fight against andrade he showd he can box and has a lot of ring genralship as well as physical strenghth and power, i would also question the level of oposition that calz has fought i dont think he has fought a fight of kessler level. thats no direspect to calz because he is undefeated and beat every1 put in front of him but im expecting big things from kessler in the future.... if i m wrong crdit to calzaghe...