re: How long before football rosters shrink down closer to NFL type rosters?

Thyre already in the process of eliminating walk ons. The writing is on the wall--college athletes will eventually be given employee status and get revenue sharing. They don't want to split the pie up to 120 players. Walk ons will go to FCS programs and try to portal up.

If the athletes are employees, you better believe there will be strict roster limits, just like the NFL.