I always thought that Tom Osborne went on a one man crusade, and dragged the school over to the B1G. He had a real burr under his saddle over Oklahoma going into the B12 south, where they couldn't play every year.
https://www.freerepublic.com/focus/news/3874041/posts?page=1
The Border Crossing Covid Problem Is More Serious Than What’s Being Reported
Townhall ^ | August 11, 2020 | Todd Bensman