Voted for Mayorga. I can't recall Mayorga being shaken at 147 pounds. Can't say the same for the others.
Well... i want to put mayorga but if we are saying NOW.... mayorgas chin is not what it was when he was there.... so i dont know what to answer Mayorga had the best chin of them all imo..... now Probably Margarito
Call me crazy but I voted for Paul. He may not be the most skilled guy out there but at 6'1-6'2 he has taken some bombs flush on the jaw and didn't even flinch. As far as I'm concerned he's got the best chin. Granted, he's also the one who will likely be a middleweight or jr.middle soon.
Baldo was close, but he's not really fighting at 147 anymore. If Cintron can't do anything else, he can punch really hard, but Margo didn't even blink when Kermit caught him caught flush. This might be the factor that decides the Cotto-Margarito fight.