I'd actually see Benn being the more aggressive, with Froch attempting to dust off the boxing skills and use his jab and movement, but ultimately engaging in more of a war as the fight goes on. Froch isn't particularly strong on the inside, he's been shown up there by both Ward and Kessler (no shame in that), so I would expect Benn to show him up there too. A close fight whichever way you cut it, I reckon it goes the distance.