LoL when I listened to that I thought the exact same thing. He is talking about Bonyeard meltdowns after losses. It is not just UConn though. It is every East Coast and Southeast college that fills a void where there are no pro teams. e.g. Kentucky, UNC, etc.
If I was a coach I make an emphasis to players to avoid Boneyard at all cost. I wonder if players reading all the negative comments in the middle of the season contributed to the slump. These players are just 18-21 years old and from a social media generation. These negative comments may very well mess with their confidence.
I live on the west coast now, and you don’t really see the pessimism as much here. e.g. people are still optimistic and positive that Warriors will turn their season around. On the East Coast they would be booing Steve Kerr and calling for him to be fired.