"Today we’re launching the Facebook Sports Stadium, a dedicated place to experience sports in real-time with your friends and the world.Introducing the Facebook Sports Stadium | Facebook Newsroom
With 650 million sports fans, Facebook is the world’s largest stadium. People already turn to Facebook to celebrate, commiserate, and talk trash with their friends and other fans.
Now we’ve built a place devoted to sports so you can get the feeling you’re watching the game with your friends even when you aren’t together."
Thursday, January 21, 2016
Introducing the Facebook Sports Stadium | Facebook Newsroom
The first of many contextual communication/collaboration communities from Facebook; also see Heads Up, ESPN: Facebook Built Its Own Game Hub for Live Sports Stats (Re/code)