First of all, thanks for your input gentlemen. I am glad i'm not alone in thinking Olivares was ahead after 12, how one judge had it 9-3 for Arguello amazes me. You are right Mick he was spent after 12 rounds and had nothing left in the tank by the 13th. As for Olivares V Zarate i go for El Puas by KO in the 6th!
A truly great fight well remembered.