You know how all the "Who's Who" entries describe Batman as an "Olympic-level athlete"? Does that apply to every Olympic sport? I mean, is Batman an Olympic-class curler, able to throw the rock with pinpoint precision down the ice?
If so, who would his sweepers be? Robin and Nightwing, obviously, but who would his third be? Batgirl? Alfred? I think there are probably rules against it being Ace the Bat-Hound.
And who does Batman play against? Perhaps Mister Freeze and the Penguin, but who else would make up that team? Not Killer Croc; reptiles go into torpor in winter. Maybe they'd have to make up new villains just for the epic curling match between good and evil, like "The Dirty Sweep" (opposite of a clean sweep, of course) and "Black Ice" (the faster you chase him, the more dangerous he is!)
Or maybe I'm on the wrong track, here. Maybe Batman wouldn't be curling against other villains. After all, Captain America is an "Olympic-level athlete" too.
DC Vs. Marvel: All-Curling Edition!