Interesting that you mention this. With nothing else to do, I was watching the Paris St. Germain vs St. Edwards 2018 wrestling dual on You Tube. It was the year the youngest Jordan was a senior and his dad retired as coach. I noticed that none of the PSG wrestlers shook hands with the St. Edwards wrestlers after the bouts. If they won, they just turned away; if they lost and the winner offered his hand, all but one just walked away.
I was wondering if that was commonplace nowadays or if it is a Jeff Jordan — PSG thing. His youngest, who now is at Ohio State, pinned his opponent and then very deliberately turned his back when the kid offered his hand. I never liked any of the Jordans when they wrestled at tOSU and am even happier now that none of them (other than the uncle) ever won NCAA title. Hopefully, Rocky will keep that streak going.