Four top-25 matchups highlight college football's Week 4. We have previews and staff picks against the spread for the biggest games.

Tennessee football will wear all-white uniforms at Oklahoma on Saturday. The Vols open SEC play against the Sooners, who are in their first SEC season

Week four of the college football season is almost here. It’s hard to believe that most teams across the country have already played three games and we are getting into conference play this week. The regular season is already 25% of the way done for a lot of teams.