Barry Alvarez who is a former Nebraska player did the same at Wisconsin.
Today they are the ones to emulate.
Regarding Nebraska and their success.
Prop 48 or partial qualifiers played a role.
The NCAA cracked down and set standards for student athletes in football in the 1980's because of the Dexter Manley story.
Certain programs allowed what they called partial qualifiers.
Their last players for this were on their 97 NC team.
The Big 12 didn't allow them
If not a full qualifier they had to attend a JUCO program until they were a full qualifier
This helped Nebraska recruit players who other schools turned away.
This was written right around their NC game with Florida after the 1995 season
https://www.si.com/vault/1996/01/15...-when-such-a-colossus-ruled-the-game-are-over