Kalle Sauerland, the promoter for WBA super middleweight champion Mikkel Kessler (46-2, 35 KO’s), thinks IBF super middleweight champion Carl Froch (30-2, 22 KO’s) is showing the hallmarks of a fighter that is mentally crumbling under the pressure of his big-fight rematch with Kessler this Saturday night in London, England.