Week 8 features top-25 SEC showdowns shaping playoff picture

Saturday's Week 8 college football slate brings a string of high-stakes matchups, headlined by a trio of top-25 Southeastern Conference games and several long-standing rivalries that could reshape conference races and the College Football Playoff picture. Across the day, No. 10 LSU visits No. 17 Vanderbilt, No. 5 Ole Miss plays No. 9 Georgia, No. 11 Tennessee travels to No. 6 Alabama, No. 23 Utah meets No. 15 BYU in the ranked edition of the Holy War, and No. 20 USC faces No. 13 Notre Dame in South Bend.

Kickoffs for marquee games are staggered through the day, with LSU-Vanderbilt slated for noon Eastern on ABC, Ole Miss-Georgia at 3:30 p.m., and primetime showdowns Tennessee-Alabama and USC-Notre Dame in evening windows. Betting lines on several matchups show tight spreads; Vanderbilt opened as a slight favorite over LSU and Georgia is favored by about a touchdown over Ole Miss, while oddsmakers list Notre Dame as a near double-digit favorite against USC and Alabama as an opening favorite over Tennessee.

Many of Saturday's games carry outsized implications. Georgia and Ole Miss are competing for SEC positioning and a clearer path to the playoff; a win for either would bolster...