Miami challenged the young group, but a less complex defense, a vastly improved pressure up front and the moxie/skills of the freshmen have allowed them to succeed.
https://notredame.rivals.com/news/notre-dame-s-four-rookie-dbs-continue-to-perform-impressively
https://notredame.rivals.com/news/notre-dame-s-four-rookie-dbs-continue-to-perform-impressively