CBS has a doubleheader this week while FOX will show a single game to each region.
If you live in the New York area, you will see:
Jets at Steelers early on CBS
Bengals at Cowboys late on CBS
Falcons at Broncos late on FOX
Ian Eagle and Dan Fouts will be calling the game on CBS. The game will be available to a large part of the country likely due to the Steelers' popularity. Click here to see whether the game is available in your area.
If the game is not available in your area, the options are limited. NFL Sunday Ticket is only available on DirecTV. The only way to stream these games without DirecTV is to live in a building where DirecTV is not an option or be a college student. Then there are subscriptions available. If you live outside the United States or Canada, you can stream NFL games not shown on TV live by signing up for the league's NFL GamePass package.
The entire nation will see Giants at Packers tonight on NBC and Buccaneers at Panthers tomorrow on ESPN.