It's hard to say now, as Ward has now move into the realms of the 'unknown' due to his activity, plus the fact that he had a serious injury to contend with.

If he is remotely like he was when they first fought, then he wins easily; maybe moreso as Froch is 38 & has engaged in a series of tough opponent after tough opponent for the last seven years, the like of which hasn't been seen for many a year.