NFL announces flex scheduling, additional double headers for Monday Night Football in 2023 - On3
NFL votes to allow emergency quarterback again
NFL owners approve flex-scheduling for Thursday Night…
Thursday Night Football: NFL approves allowing teams to play two games on short weeks, tables flex scheduling
11 Things You Forgot About the 2023 N.F.L. Season - The New York Times
NFL Owners Make Official Decision on 'Thursday Night Football' Flex Scheduling, per Report
Approved 2023 NFL Rule Changes
NFL Owners Make Official Decision on 'Thursday Night Football' Flex Scheduling, per Report
Daniel Kaplan - The Athletic
NFL owners approve for teams to have multiple short week games per season and players aren't happy
NFL schedule 2022: Sunday, Monday, Thursday night football schedules, TV channels for prime time games
A Dirty Dozen Teams: College Football Playoff Expansion on the Table – FRANK THE TANK'S SLANT