Edsall will be watching a tape of an old glory days ACC game on his Google glasses while officiating the TU game. Given the things said to him, he may be deaf.
The only NCAA tourney game Zelton is getting is in volleyball. Zelton has some sort of relationship with an officials training program at East Carolina. (I'm really not making this up.) I went to a game there several years ago. You can see the quality of that institution really rubbed off on him.