He was saying this to compliment Yianni.
BTW Nolf was just on Bader's show. He told a story of his recruitment. (Keep in mind, he wasn't into the recruiting process and knew almost nothing about college wrestling).
When Nolf was a sophomore in HS, he did an interview with Flo. He was set to be a top recruit (ended up with only one HS loss, and looking like a 3x PA champ). Flo asked where he wanted to go, and he said "Cornell (he was a very strong student and he knew about Kyle Dake.) When his recruitment officially opened, there was almost zero interest. He was getting no phone calls. Nolf thinks it was because everyone thought he was set on Cornell. At this point, Nolf's father got involved and started calling college coaches... and it changed everything.
So a LOT changed in 15 years. Apparently coaches respected kids verbals 15 years ago. Now, a verbal is worth so little that even forum posters think its a joke. It was not intended to be a joke.