The first NFL coach firing occurred on Monday, with the Titans letting go of Brian Callahan, who had a 4-17 record.
The Titans, averaging 13.8 points per game, were expected to make a change. They face the Patriots in Week 7, with the Patriots favored by 7 points.
The loser of the Dolphins vs. Browns game could be the next coach to be fired, with Mike McDaniel or Kevin Stefanski potentially joining Callahan.
The Titans were seemingly headed for a change sooner than later.
Author's summary: NFL coach firings begin with Titans' Callahan.