I thought I replied to this already. Guess not.

Haven't seen Zertuche, but Pavlik is pretty good. He is pretty solid on offense fundamentally, with a very sharp straight right hand. He also has a very sneaky left hook which he times beautifully. When he puts the two together in succession it's a beautiful thing. It should be a coming out party of sorts for Pavlik because from what I've heard Zertuche is made for him.