To write his forthcoming book "Fourth and Long: The Fight for the Soul of College Football," author John U. Bacon embedded himself with four Big Ten programs—Penn State, Ohio State, Michigan and Northwestern—in search of the sport's old ideals as it is roiled by money, greed and scandal. In this excerpt, he offers a behind-the-scenes look at how Penn State's team reacted to the Jerry Sandusky sex-abuse scandal last year.

On July 23, 2012, Penn State's football players gathered in their lounge to watch on television...