This is a toss up fight, and I really hope it happens for its true entertainment value. I ma leaning towards Pavlik W on points as he is a much busier fighter than Abraham.
I've been back and forth on this one a lot, but I think I'm pretty sure now who I believe will win. Abraham by KO, he'll lose the early rounds based on Pavlik's crazy activity but he will find the right spot and land big eventually; Pavlik is not hard to find.