Well, I say it's an oddity. But then, I make up my own statistics.

My unofficial poll says that most people either like sports, or they don't. 100% of the people living in my household (all two of us) like baseball, but we don't like any other sports. I mean, we watch baseball games with great enthusiasm, but if there is any other sport on TV (basketball, football, hockey, golf) we change the channel.

Do you think being a one-sport fan is an oddity? It's a good match, anyway. Go Red Sox.