Pitt just stopped Virginia on 4th and 1 around the Pitt 20. AFTER the play was over, and Pitt had clearly stopped Virginia, the officials called "Officials were not in position for the play" and gave Virginia another down. That call could cost the ACC a second team in the playoffs. I have been watching football since I was a little kid, and that is the first time I have ever seen that call.
If I am the ACC, i do a full investigation of the entire officiating team. I have seen more bizarre calls and player breakdowns in college football and basketball in the few years since sports betting has become legal than I did in the decades previous to that.