Hanshaw resumee wise but Oganov for Froch wise. Froch and Oganov are similar two punchers that are slow and have ok boxing skills. Beating Oganov was a good preperation for Froch.
Oganov never beat or lasted the distance (in close contests) with any fighters the caliber of Mendy or Jones. Also head to head I'd pick Tony over Victor.
Hanshaw is only mentioned because of his fight with Jones. That was a Roy Jones who had close to a year off of fighting who was questioning whether he even wanted to box anymore.
No, They are not similar at all. Oganov is a 5'8 plodder who doesn't use a jab and just gets in close, tries to bury his head in your chest and wing hooks. How could you claim that the two are even kind of similar? Froch works behind a jab and comes through with a hard right. Froch doesn't plod around chasing.