By mid-November, most college football teams are what they are. But each squad has areas that can be sharpened for the stretch run, especially those in the top 25.
Spots in the rankings can be tenuous, as Washington, Memphis, Iowa and ACC contenders Virginia and Louisville found out the hard way Saturday. Even teams much higher in the rankings, such as Oregon and Vanderbilt, came away from narrow wins with areas to clean up for the all-important games ahead. BYU certainly has things to assess on offense after being held to seven points and only 67 net rushing yards in its first loss of the season, at Texas Tech.