Before you read, keep in mind that I am a Michigan fan.
The officiating was possibly the worst I have ever seen, including hometown high school games. Although the general judgment of the referees was horrible, I am just disgusted by the way that Lloyd Carr had to take two timeouts so that he could challenge two different plays during the game, and not because Nebraska was hurrying up but because the refs weren't paying attention. The point of instant replay is to help teams, and having to waste a timeout to use it defeats the purpose. Having two timeouts would have allowed us a few more plays to try and beat Nebraska.
On another note, the announcers during the game must have been Nebraska or Ohio State alumni. They talked the entire game as if Nebraska was up by 30 and didn't give any credit to the Michigan defense, who sacked Zac Taylor 5 times and hit him even more, preventing the Nebraska offense from functioning (5 out of 7 drives were ended by a punt or interception).
BTW, this is the official chart of the last play:
Henne (1 completion for 51 yards)
Avant (gets the reception for a total of –3)
Breaston (no reception for 0 yards)
Manningham (no reception for –13)
Hart (gets no reception for +5)
Ecker (no reception for +62)