I hadn't thought about it like that, King, but I bet you're right. If sportswriting were considered a seperate genre, I bet it'd be huge, at least right now. But since the vast majority of sportswriting falls neatly into other established catagories, like history, memoir and such, I'm not sure that a sports-specific forum or genre is needed.
By the way, Siddow, I checked out Duotrope yesterday, and that is an awesome resource. I added it to my favorites list, and I'll be using the next time I submit a short story.