5 things to watch in Week 10: Notre Dame's 'signature' game vs. Miami, who runs 'Holy War' between BYU, Utah?

In Week 10 of the college football season, seven matchups feature teams ranked in the College Football Playoff rankings, headlined by No. 1 Miami hosting No. 11 Notre Dame at 7:30 p.m. ET, where the CFP committee has challenged Notre Dame to earn a 'signature victory' after placing them seven spots lower than their AP Top 25 ranking of No. 4. Miami's top-scoring offense, averaging 47.6 points per game, will be without receiver Malachi Toney due to an ankle injury, while quarterback Darian Mensah leads the Hurricanes. Other key matchups include No. 9 BYU at No. 3 Utah in the 'Holy War,' No. 5 Alabama vs. No. 14 LSU, and No. 2 Georgia vs. No. 10 Ole Miss.