You're right. When I first posted, I checked and it worked, but it doesn't now.
Try this - http://www.nbcolympics.com/tvlistings/5016759/detail.html
If it doesn't work go to NBColympics.com and click on the TV listings on the right side of the page. Then go to the announcement that talks about the universal grid.
Try this - http://www.nbcolympics.com/tvlistings/5016759/detail.html
If it doesn't work go to NBColympics.com and click on the TV listings on the right side of the page. Then go to the announcement that talks about the universal grid.