You have a real thing against boxers who strive to make something of their lives, dont you? You remind me of the girl in High School with the crush on the bad boy. You know what happens to them, dont you? They get raped.
Rosario was a good puncher but he was lazy in the ring sometimes and Diaz was gutsy and had a good chin. I think Diaz gets wobbled during the bout but in the end outworks Rosario to capture a close but just decision. Chavez showed the way to beat Rosario and even though Diaz was not quite as good, he could pull it off
I think if Diaz could pivot towards a corner, then pivot through the ropes before pivoting to the aisle leading to the dressing room, all at the sound of the first bell, that would be a very good strategy