Though he got multiple carries, I don't recall the announcers mentioning anything about the Wake RB (#22 - Colbrun) being the kid who was asked to gray shirt by Petrino this past year.
Maybe because it is such a non-story to begin with...
Paul Rogers talked a little bit about it on 84 and gave a good explanation of what a "gray shirt" is. Good luck to the kid for finding a place to play.
They did mention it but they only said it once and not every time he ran the ball like some announcers do. I kept waiting for him to burn us on a long run but thankfully it never happened.