re: Big boomer graph says only 4% of LSU fans actually attended LSU

Let’s assume all that data is accurate, I don’t see a problem or a point of gathering this info to begin with? Top football programs will develop a fan base outside of alumni. Does anyone really think top programs can fill a 100k seat stadium exclusively with alumni?

I am not LSU alumni, but I grew up in the area and been going to games since before I could say LSU.