With one punch, Roy Nelson put Cheick Kongo to the knees, and with one more punch Nelson knocked Kongo out. Nelson, the pudgy, short (for a HW), bearded striker with an iron chin then called out the winner of UFC 160 — Cain Velasquez vs. Bigfoot Silva II — and you know what? I agree. Nelson should get the next shot. He just continues to finish fighters in devastating fashion — that counts for a lot and warrants a title shot, in my opinion.