Cotto UD or late TKO or body punch KO. I see Margarito and Cotto going toe to toe up until round 4 or 5. The difference will be SPEED, when Cotto put his extra gear Margarito will realize he doesn't have that. Cotto can pace himself and, if he feel like, he can make very fast incursions Margarito won't be able to respond . Margarito's case can only be made if he's able to tire out Cotto. I think Margarito will be an easier fight than Mosley was for the sole reason Margarito won't hit Cotto as often. Even at 36 Mosley was faster than everything i saw from Margarito. I can't believe people think Margarito can fight tall vs Cotto.