Coaching life in the NFL moves quickly, no matter what your role is, it can change in an instant and the 18-day journey for Thomas Brown is a perfect example. Brown was named the new Chicago Bears interim head coach after the team announced the firing of Matt Eberflus on Friday.

The Chicago Bears have made an in-season head-coaching change for the first time in franchise history, as they fired head coach Matt Eberflus following a 4-8 start. The Black Friday firing comes one day after Chicago bungled a Thanksgiving comeback against the Detroit Lions,

If Thomas Brown can do enough to retain the Bears head coaching job or even produce a winning record the rest of the season he'll be bucking a major NFL trend.