1.Realistically,you can't have "Spring" football in January/February in most parts of the country.
Push it back,and you're ending in May/June.
Now you create a problem with players being ready for Summer workouts and Fall Camp.
On point 1, that assumes that games are played in home stadiums. Conferences could also move to a bubble (or multiple bubble) approach focused on domes/warm climates.
Trying to use the "bubble" approach creates its owns challenges:
1.Who pays the costs for players,coaches,stadiums etc. ?
You're talking about people having to go and stay in a "bubble" for an extended period .
You're also going to need a number of "bubbles" for a lot of people.
Unlike the NBA,you'd have a lot more teams,and a lot more players.
2.How do schools and towns make up the revenue if they don't have "home" games ?
3.Any "bubble" has to be set up to make sure the players and student support staff can keep up with their classes.
Several people suggested creating an "on campus" bubble for fall football.
Use athletic dorms and dining areas.
Restrict players,coaches and staff "after hours" activities.
According to sports radio out here,just that raised flags about costs.
Imagine the costs associated with a "bubble".
Maybe the B1G and schools like OSU could handle it.
MAC schools,don't think so.