NFL approves limited flexible scheduling for Thursday night games
NFL owners OK flexing of Thursday night games - ESPN
Detroit Lions vote against new 'Thursday Night Football' flex
Which 8 NFL teams voted against flex scheduling for Thursday Night
Thursday Night Football: Rams voted in favor of flex scheduling
NFL owners approve modified proposal for flexing Thursday Night
NFL approves flex scheduling for Thursday games, Cowboys schedule
NFL approves flex scheduling for 'Thursday Night Football
NFL Owners To Vote On Flex Scheduling For Thursday Night Football