Here's what's going on in the world: A transfer portal was created to help facilitate the process of players leaving programs for other programs. A portal — tell me you don't love that word — needed to be created because players are leaving programs across the country in increasingly large numbers. The last I heard, there were more than 1,400 players in the portal, including 130 from Big Ten programs, or 9.3 per school.
Here's what else is going on in the world: The NCAA at some point is likely to enact a one-time transfer exception, meaning transferring student-athletes can play immediately at their new school. That'll only increase the number of departures.
By waiting for the spring semester to begin Monday before making his exit official, McCaffrey ensured he'll receive his full grant in aid, including a stipend of around $1,600 per month, even though he's not even in Lincoln. Frost will bite his tongue on that part. The McCaffrey family is royalty in American football. It probably would be unwise to make life difficult for them.