Very close with Bradley/Provod, but Figueroa v Arakawa was awesome, my fav fight of last few years. Epic tussle.
Just re-watched Brad/Provod - Very good fight and lucky for Brad that Provod landed in the 12th, if it had been earlier he would have been KO'd
Out of those listed, I'd give the edge to Bradley vs Provodnikov. Maidana/Lopez was fun while it lasted, too.
In order of best to worst: Bradley vs. Provodnikov Alvarado vs. Rios II Figueroa vs. Arakawa Lebedev vs. Jones Froch vs. Kessler II I'll be honest, Froch/Kessler was good but doesn't belong with those other four. Mares/Ponce was probably better for random comparison.