Wait and see. If you think Froch was wary and out of sorts last time (based on sparring), watch the rematch.
Its irrelevant if Froch was wary or not, Groves hit him with his best shots and couldn't stop him, can't see him managing it this time around. Just my opinion
George came closer to legitametly stopping froch than the other way round. Besides, it's not really relevant to say well yeah but he landed his best shots and couldn't stop him, because if froch gets beat up like he did last time and it goes the distance then groves wins on points anyway. Maidana couldn't stop broner, doesn't change the fact he battered him.