What does limited preview mean on NBC Sports?

Related questions

1. Can you stream Nbcsn?
2. Can I watch Nbcsn without cable?
3. Can I stream NBC Sports?
4. Can you watch NBC Sports Gold on TV?
5. Can I get NBC Sports Gold in UK?
6. Is NBC sports the same as Nbcsn?
7. Is NBC sport free?
8. Is NBC Sports free on Roku?
9. How much does NBC Sports Cost?
10. Can I watch NBC Sports in UK?

Tags

1. #computers
2. #feature
3. #allows
4. #mobile
5. #minute
6. #added
7. #which
8. #streaming
9. #devices
10. #having
11. #watch
12. #tablets
13. #extra
14. #preview
15. #sports
16. #without
17. #works