NFL owners approve modified proposal for flexing Thursday Night
NFL owners approve flex scheduling for 'TNF' games
NFL passes Thursday Night Football flex scheduling for Weeks 13-17
Roger Goodell, NFL's Thursday Night Football flex is pure greed
“Thursday Night Football” Plans and Strategy – The
JJ Watt Rips NFL's 'Terrible' Idea To Flex Thursday Night Games
NFL Rumors: Owners to Vote on Thursday Night Football Flex
'Sunday Night Football' Reigns As TV's No. 1 Show For 11th Straight
New rule means NFL could flex these two Eagles games to second