NFL to Split 'Thursday Night Football' Rights Between CBS, NBC
Fox Strikes Five-Year Deal for 'Thursday Night Football'
NFL expands 'Thursday Night Football' package to NBC, CBS
American Broadcasting Company - Wikipedia
Big Ten announces seven-year media rights deal with CBS, Fox and NBC
Thursday Night Football - Wikipedia
USFL's New Kickoff Will Get Simultaneous Debut on Fox, NBC
NBC Gets Final N.F.L. Contract While CBS Gets Its Sundays Off - The New York Times
The NFL's new broadcast rights deals: Billions of dollars, evolving contracts and streaming plans - SportsPro