Interestingly, although relatively few people are frequent callers to sports talk radio in this sample (n = 25; 5.5%) of predominantly highly identified fans, a disproportionate number of those who frequently call sports talk radio shows are highly dysfunctional (n = 9; 36%) fans and very few could he classified as less dysfunctional fans (n = 3; 12%).

via Mind Hacks: Possibly your average punter on sport talk radio.