I think so, well to be honest im not that clued up on all the fighters fedor has fought but watching a few of his bouts he clearly has trouble with good "strikers".
Rogers is a massive man but puts his punches together well something big men in mma seem unable to do, iv read he started out in boxing and believe that is what it will take to beat Fedor, hes unbeaten and hungry to prove a point, this will also be Fedors first time in a cage and apparently it could make a difference in the way he fights?
If Rogers catches Fedor clean from what iv seen of him he will keep the punches pouring in and I just dont see Fedor coping with it, he was being outfought by Arlovskis boxing till the twat jumped in the air and begged to be whacked;D