A lot of good suggestions here. I miss /r/Formula1, but that’s probably too niche for Beehaw at this point. That got me thinking along the lines of “motorsports,” with would be nice and broad. A wildcard option is “livesports” where people can discuss, well, sports that are live. Live threads when watching live sports are fun.
We love the blue! Support our troops! National security! No, not like that…