I'm not 100% sure how good Froch is. I don't actually think he's in the same league as Calzaghe and I think he'd struggle with Kessler. What I do know though is everytime I've seen him fight it's been entertaining as f**k. Saturday night was probably the best of the lot.
I know it's not a great technique but I love his unorthodox style, the way his jab comes from all sorts of silly angles and the way he looks for that huge right hand single punch alot of the time.
And also I'm not sure if he's supremely arrogant or just trying to convince himself that he is a "warrior" etc.