NFL Officially Votes To Establish Thursday Night Football Flex: Which Games Are Eligible, and How Are Fans Impacted?
NFL flex schedule rules and how they impact Bengals, Browns
Why NFL flexed out Kansas City Chiefs Sunday night game against Denver
NFL's Monday Night Football flex policy will be similar to Sunday Night Football flexing
NFL's Thursday 'flex scheduling' rule and its impact on Bengals
No Week 17 Sunday Night Football Game This Year - Sports Media Watch
Chiefs-Chargers flexed to 'Sunday Night Football' in Week 11
How It's Made: Anatomy of the NFL Schedule
NFL approves flex scheduling for 'Thursday Night Football'
How NFL's new Thursday night flex scheduling works; impact on Packers
NFL flexes Commanders-Giants to Sunday Night Football
Patriots-Steelers among Thursday Night Football flex options
NFL might not flex any Sunday night games in 2014
Sunday Night Football' Sacks L.A. Rams-L.A. Chargers Game January 1 For Steelers-Ravens – Deadline