Notre Dame could've been done after a loss to Northern Illinois. Instead, they're playing for the national championship.
Ewers has been Texas' starter for the past three seasons and his departure with one year of eligibility remaining paves the way for Arch Manning to start in 2025.
The Buckeyes will play Notre Dame for the national title on Jan. 20.
Sanders has said he'd consider coaching in the NFL if he had the opportunity to coach his sons.