Well PAC 12 officials were used for the ASU-Wisconsin game, so it must not be too uncommon.
Anyone have video footage of LT's catch at the 1 they they ended up not calling a first down? That's where I think we were screwed the most. The refs automatically reviewed it to see if it was a score. Not only was it obviously not a score to begin with, but we ended up getting screwed in the worst possible way in that we lost the first down.