Key Takeaways

• Three coaches—Todd Bowles (Bucs), DeMeco Ryans (Texans), and Jim Harbaugh (unofficially linked as a possibility in this discussion)—enter the period with questionable job security due to poor early results, including winless starts for their teams.
• The winless trio contrasts with teams that started better or held stronger trajectories, highlighting how initial quarters of the season can recalibrate expectations and threaten stability for head coaches.
• Jets sit at 1-3, fueling speculation about whether they will replace leadership again, even though the general expectations for the team are modest.
• Eagles and Packers are both at 2-2 after Week 4, with fanbases that are generally patient but not assured of continued confidence in their head coaches amid mixed early performance.