Instant Replay Wisconsin game

[WindyCityBlue]

I posted an innocent question about the Big Ten's use of instant replay during the Wisconsin game on Saturday. I did not see the game, but heard that plays were corrected. Which ones? Did it work well?
This post was deleted, before I could return. Why?

Also, the UCLA head coach announced that he would not agree to allow replay to be used during the coming Illinois-UCLA game. I recognize that no one likes to be second guessed and from what I've read, we have some pretty good officials here. Does this seem like a smart move? Could he be concerned that the "technical official" will be biased?