How It's Made: Anatomy of the NFL Schedule
NFL may use flexible scheduling to move Sunday afternoon games to Monday night - NBC Sports
Why NFL flexes games and how changing 2023 schedule works – NBC10 Philadelphia
NFL announces flex scheduling, additional double headers for Monday Night Football in 2023 - On3
Official Site of the National Football League
NFL Owners Approve Thursday Night Football Flex Scheduling
Why NFL flexes games and how changing 2023 schedule works – NBC Connecticut
NFL flex schedule rules and how they impact Bengals, Browns
It looks like ESPN/ABC might get Monday Night Football flex scheduling
NFL TV announcers, analysts and reporters for 2023 season – NBC New York
Patriots-Steelers among Thursday Night Football flex options
Thursday Night Football: NFL approves allowing teams to play two games on short weeks, tables flex scheduling
Chiefs News 11/28: NFL may move Chiefs vs Broncos from SNF - Arrowhead Pride