It would be against the law to do this?
I am a Raiders fan from Connecticut. For this reason, I can not see more than 1-2 games every year because the games I have are only local games, such as New England and New York. Today I went to my friend's house and we watched the game Raiders. It has Direct TV and NFL Sunday Ticket that thing. I watched the entire first half before leaving. If you watched the game today you will know what makes me so happy. Anyway, I recently realized that people streaming ustream.tv has live games. If I had to do a live broadcast of a game out there by a user, it would be against the law?
I'm not a lawyer, but my best guess is that would be illegal to retransmit without permission from the NFL, but probably not illegal for you to see if they were not really save video.
DIRECTV SuperCast Entertainment Desktop Application