You know what is dominant? Beating everyone. Only Sanderson has done it better than Yianni. Dominant is never losing in the NCAA tournament, and your conference tournament, and your league, and every tournament you ever entered in college. Yianni could only beat those in front of him ("run-of-the-mill competition"). His freshman year run through Heil, Eierman, and Meredith was as difficult as anyone's.
Pretty sure that what anyone achieved in freestyle has f*** all to do with the 4x NCAA champion achievement.