Pavlik chin is pretty good, even though Taylor put him down and had hurt for almost the rest of the round (R2 of the first fight) he showed alot of heart and determination in not going down again and going on to win the fight. Even though at the time Taylor's five of his last six fights before Pavlik went the distance, to be fair in three of those fights he fought skilled defensive fights in Hopkins twice and Wright. Ouma showed to have a very good chin and Taylor fought a really bad fight against Spinks, but in my opinion Taylor has good power and it's very underated.