You've got to think they'd take this worst home crowd of all time into account when looking forward. Its all about dollars in the athletic departments, and I can't imagine that seeing 2,000 people show up in a facility that holds more than five times that sits well.
If Mussman is back next year I know a handful of current season ticket holders that will not be renewing. And thats only out of ticket holders that I know.
Buy him out. Get some excitement back with some new blood in the program, and fill the seats back up with people who are anxious to see improvement with the football team.