Thursday Night Football: NFL approves allowing teams to play two games on short weeks, tables flex scheduling
Thursday Night Football flex: NFL should at least be honest about priorities - Sports Illustrated
NFL Week 13 TNF streaming guide: How and where to watch 'Thursday Night Football' tonight - CBS News
Expect NFL to flex its scheduling muscles beginning next season - Chicago Sun-Times
Roger Goodell muses that Thursday Night Football games could eventually be flexed
NFL approves 'Thursday Night Football' flex scheduling — but only for a specific 5-week stretch of season
NFL owners approve proposal allowing Thursday night games to be flexed
NFL owners approve flex games on Thursdays, award draft to Packers
NFL owners approve flex scheduling for 'TNF' games
NFL Strategy: , Sunday Ticket and Roger Goodell's Plan – The Hollywood Reporter