Kuresa was over 300 pounds when he was recruited and started out along the Dline. He then was a 4 year starter after Ben Archibald got hurt. He was honorable mention All-MWC as a sophomore, 2nd team as a junior, and 1st team as a senior and honorable mention all-American.
Kuresa has a right to his opinion and I don't think whether he made it to the NFL or not is relevant.