It’s not going to be 4-5x. It will likely be double but not that much. Regardless, what good does $100m/year for CU do if the admin doesn’t care? We simply become Rutgers or Vanderbilt
Your math assumes a Big 12 contract that's going to getting us $50M a year. I don't see any way that's possible. $20-25M tops. No Big 12 Network, no blue bloods drawing eyeballs, 2 national championships ever, and the most recent is 30+ years ago.
Anyway, where it matters if we had gotten that $100M/yr, we would have had a chance, had the school ever changed gears. In the Big 12, it's game over. Which is what it is. But it would have been nice to have given ourselves a chance.
But don't get me wrong. As late as 2012, we would have been a shoo-in for Big Ten expansion. We did this to ourselves.