Jose Miguel Cotto vs Juan Diaz Round 4: Cotto comes out first jabbing. Diaz just covering right now. Cotto's throwing a shatload of punches. 2-1 for Diaz. Combo by Cotto. COtto ttothe body. Diaz fires off about 3 in a row. 4 punch combo by Diaz. Jab by Diaz. Cotto to the body. Shoulder to shoulder. Double jab by Diaz. Cotto eating shots hand over first. Cotto swings wild. Diaz jabbing. Cotto is off game now IWO. Nice body shots by Diaz. Both fighters digging hard to the body now. Diaz just jabbing...but controlling COtto with it. Cotto just ate a big right hand. Cotto seems to have lost power in his shots & h e is now slowing. Two punch combo by Diaz.