I don't think he was surprised that he hurt Diaz. I think it was more on the lines of him taunting Diaz because Diaz said Paulie could never hurt him. It was more of a "what now *****, I just clowned you" moment.
exactly. he was messing around with him like he was for the whole fight. he wasn't "amazed" that he stunned diaz. maybe a bit surprised since it came out of nowhere.
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