Yianni Diakomihalis knows all about competing on the big stage. But before the reigning 141-pound NCAA Champion stood at the top of the podium in Cleveland he battled for the top spot at Who's #1 in 2015 in a four-man bracket. 

Unfortunately for Yianni D, he left the Snakepit with a loss to Luke Pletcher. This year he will make his return to Grace Hall, but as a coach. His younger brother Greg aka "Vitamin G" will look to take out #1-ranked Fargo Champ, Jakason Burks in the 113-poud matchup. 

We already know who Yianni D is picking in that matchup, as well as at 170 where Cornell commit Julian Ramirez is slated to take on #2 Carson Kharchla in a freestyle match, but check out who else the two-time Cadet World Champ is picking to leave the home of his rival Mountain Hawks with a win.