but keep in mind, strength and actual punching power are two different things. Collazo can take a pretty good punch anyway and weighs close to 160 pounds on fight night.
to accuse a warrior like castillo of taking a dive, shows how little you know about castillo and how little you know about taking a body shot like that. do you include koysta in your "pumpkins and watermelons at the MEN arena" theory?