The Coach-Firing Bump: Fact or Fiction?

 The Coach-Firing Bump: Fact or Fiction?

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The New York Jets' recent decision to fire coach Robert Saleh has sparked interest in the infamous "coach-firing bump" - a phenomenon where teams experience a temporary surge in performance after a coaching change. But does this trend hold water? Let's dive in.

Historically, interim coaches have a decent track record in their debut games, boasting an 18-12 straight-up record and 17-13 against-the-spread record since 2010 ¹. Last season, three teams made mid-season coaching changes, and all three interim coaches covered the spread in their first game. Notably, Antonio Pierce led the Las Vegas Raiders to a 30-6 victory over the New York Giants [2).

However, it's essential to note that this initial success rarely translates to long-term triumph. Interim coaches have struggled overall, posting a 41-70 straight-up record over the last six seasons ¹. Moreover, teams that fire their head coach mid-season rarely make the postseason, with Rich Bisaccia being the only exception in the Super Bowl era .

In the context of the Jets, their decision to fire Saleh didn't significantly impact the line for their Monday night game against the Buffalo Bills. The Bills opened as 2.5-point favorites and maintained a 1.5-point edge at DraftKings Sportsbook ¹. Some analysts, like Will Hill, are cautiously optimistic about the Jets' chances, citing the potential "bump" from the coaching change

While the coach-firing bump might provide a temporary spark, it's crucial to consider the broader context and each team's specific circumstances. Will the Jets defy the odds and make a postseason push, or will they succumb to the historical trend? Only time will tell.

Key Stats:

- _Interim coaches' debut record:_ 18-12 straight-up, 17-13 against-the-spread since 2010 

- _Long-term record:_ 41-70 straight-up over the last six seasons 

- _Postseason success:_ Rare, with only one exception in the Super Bowl era