Shanahan became the fourth transfer to commit to the Nittany Lions.
This marked the first time that Barkley has received first team All-Pro honors.
Carter became the second Nittany Lion set to enter the draft.
The group was targeted five times.
The defensive front was challenged and answered Notre Dame's top rushing attack. But in the end, it wasn't enough.
"We didn't win the game, so it wasn't good enough."