What will determine who wins Friday's CFP game between Indiana and Notre Dame? Three keys, plus more predictions from the USA Today Network.

Jeremiyah Love tied the Notre Dame record with a 98-yard TD run, Riley Leonard added two more scores and the Fighting Irish overwhelmed Indiana 27-17 on Friday in the College Football Playoff.

Defense wins championships. We’ve all heard this before and it applies in this matchup featuring two of the best defenses in the country. Notre Dame has had their challenges in the playoffs in recent years but that was always in the semifinals of the four-team format and Chip Kelly was the head coach.