One of the biggest midseason scheduling changes in NFL history is taking place next month. On Friday, the NFL announced the Week 16 game between the Cleveland Browns and Cincinnati Bengals will be flexed out of "Thursday Night Football" and replaced with the Denver Broncos at Los Angeles Chargers.

But the Bengals' NFL Week 16 game against the Cleveland Browns, currently scheduled for Amazon Prime's Thursday Night Football on December 19, was flexed Friday to Sunday, December 22, on Fox. The Thursday night game will be the Los Angeles Chargers against the Denver Broncos.

The NFL has done something for the first time in its history. They are flexing a Thursday Night Football game in Week 16. The game was originally going to be the Cleveland Browns taking on the Cincinnati Bengals.