I'm somewhat surprised by this for two reasons:
First, my hunch, and this article backs it up, is that CFB fans are right-of-center. There is a graph on page four that shows various sports fanbases by their Republican/Democrat leaning and their typical turnout:
I'd venture this is more due to other demographics favoring CFB. First, the "power" teams are often located in red states. You've got the South, you've got the upper Midwest (rust belt that was formerly red although is more purple these days), and you've got the central swath from Nebraska down to Texas.
Out here on the Left coast, and in the mid-Atlantic to Northeast states, college football is not nearly as popular.
Couple that with the fact that college football fandom is more rural in general, whereas pro sports and the NFL are more aligned with big metro areas, and rural areas skew more to the right. Boston is all about the Pats, not BC. NYC is all about the Giants and Jets, not Rutger and Syracuse. DC is about the Redskins, not about UMD. Chicago is about the Bears, not the Wildcats. LA is a mess in general, but it's a Rams town now. SF is about the 49ers, and doesn't care about Stanford all that much. And while Seattle has UDub local, it's still all about the Seahawks. So the biggest metro areas that would skew things blue are more interested in the local NFL teams than the local-ish NCAA teams.
So if the biggest CFB programs and fan bases just tend to geographically align with the reddest [rural] parts of the reddest states, it makes perfect sense that CFB fandom would skew to the right.
I guess you can see why I'm confused what's allowed around here and what's not.
Also, apparently I'm a "global moderator." What exactly does that mean? Does that mean there are peons here who have to get my coffee?
I do think we've been walking a fine line around here.
For me, and I said this last week, there are topics that are politics-adjacent that are interesting to delve into but they're not really "political debate". However, there are certain political "third rail" issues--or perhaps discussion specifically about certain politicians--that can quickly destroy dialogue and turn it ugly.
A more academic discussion about why certain sports may skew certain directions politically is a different thing than having a political debate...