Thursday Night Football - Wikipedia
2015 NBC “SUNDAY NIGHT FOOTBALL” SCHEDULE ANNOUNCED - NBC Sports PressboxNBC Sports Pressbox
NBC Sunday Night Football - Wikiwand
NBC is added to 'Thursday Night Football' mix - The Boston Globe
Rams Announce 2015 Schedule
2015 Sunday Night Football schedule
2015 NFL schedule: Sunday night games can be flexed starting in Week 5
2015 NFL schedule: Arizona Cardinals back to Sunday Night Football, NBC flexes game vs. Eagles to prime time - Revenge of the Birds
Check out NBC's 'Sunday Night Football' schedule