If the NFL cares about fans, it will nix flexing Monday night games - Behind the Steel Curtain
Expect NFL to flex its scheduling muscles beginning next season - Chicago Sun-Times
NFL Flex Scheduling Could Bump Jets off Primetime Stage - Sports Illustrated New York Jets News, Analysis and More
Thursday Night Football - Wikipedia
NFL expands flex scheduling to Thursday Night Football - Sports Media Watch
Sunday Night Football flex of Dolphins vs Chargers was almost Bills vs Jets - The Phinsider
Joe Burrow Flexes on NFL After Game is Flexed Out of Sunday Night
Joe Starkey: Art Rooney II wrong, NFL right on Thursday night flex
NFL owners approve flex scheduling for Thursday Night Football