By Cliff Rold - Still one of Boxing’s deepest and most entertaining divisions, 168 lbs. suffered a bit of a lull in 2008.  Its premiere figure, Joe Calzaghe, vacated after completing his legacy in the division with a win over Mikkel Kessler in 2007.  Without Calzaghe, Kessler stood out as best in class but wound up in two ho-hum fights which did nothing to further him.  New titlists emerged in the form of Carl Froch and Denis Inkin while Lucien Bute was able to both show his best and expose some possible flaws in a war with Librado Andrade. [details]