Depends really....Froch has the stamina over Bute IMO but Bute is the better over all boxer and has more power....Froch will try to make it a slugfest and bute will have none of it....Thing is Bute can fight going backward and Froch can not so IMO if Bute can keep his stamina I see him beating Froch by UD...If not I see Froch winning by Stoppage